Isobutane chemical compatibility 5 3. This publication contains evaluated and estimated data on the kinetics of reactions involving isobutane, t‐butyl radical and isobutyl radical and various small inorganic and organic species which are of importance for the proper understanding of isobutane combustion and pyrolysis. com Butane BACRRUUARRA UAAARUCA –– GGEGGGG Butyl Alcohol UAARBBRARUA AAAX–BBA –R EEGGEGG The compatibility graph between Isobutane and Cyclopropane will generate a compatibility graph with 36 edges and 12 vertices. Our chemical compatibility chart is powered by an in-depth chemical compatibility database so finding the right chemical and material combinations has never been easier. Access to our on-line Chemical Resistance Guide (CRG) is available through the DuPont Performance Elastomers web site at www. This page provides supplementary chemical data on isobutane. ] CAS No. The store will not work correctly when cookies are disabled. Concentration of chemicals 4. Gas Compatibility The compatibility data shown on the following pages has been compiled to assist in evaluating the appropriate materials to use in handling various gases. Isobutane | C4H10 | CID 6360 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. Polypropylene — Satisfactory to 120° F. Or, if you’d like more information about individual rubber chemical resistance or assistance with your material properties and selection, our friendly team of experts is on hand to answer your questions. Available from, as of December تاریخ آخرین بروزرسانی: 4th November 2024The Difference Between Normal Butane and Isobutane: Two Isomers Under the Microscope Butane, as the fourth member of the alkane family, has the molecular formula C₄H₁₀. As a branch of the hydrocarbon family, isobutane is a colorless, odorless gas that is commonly used as a fuel, refrigerant, and chemists. There are two reasons for the limited use of isobutane regardless of its clear advantages. View the Full Spectrum for FREE! View the Full Spectrum for FREE! The full spectrum can only be viewed using a The Chemical Compatibility tool allows visitors to select the chemical in their application and find the best suited elastomer for service. 0: 290. Use water to keep fire-exposed containers cool and to In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products: SRD 103a – Thermo Data Engine (TDE) for pure compounds. Further laboratory tests may be required to verify the compatibility of a particular chemical with expanded RyFlor™ products. International Chemical Safety Card (ICSC) on Isobutane (75-28-5) ICSC No. However, PEEK tubing can 2. The material will probably give satisfactory results but will sooner or later be destroyed by the indicated chemical. The barrier properties of each glove type may be affected by differences in material thickness, chemical concentration, temperature, and length of exposure to chemicals. Molecular weight of ISOBUTANE Next Fluid Compatibility J's. If you have any questions about the compatibility of these chemicals with Perfluoroelastomer, Viton® ETP, Aflas® TFE/P, Viton® FKM, EPDM P. > It can be mixed with other propellants, in Henry's Constants and Infinite Dilution Activity Coefficients of Propane, Propene, Butane, Isobutane, 1-Butene, Isobutene, trans-2-Butene and 1,3-Butadiene in 1-Butanol and 2-Butanol at (250 to 330) K This product is not being sold by Mitsui Chemicals Asia Pacific, Please contact to Mitsui Chemicals, Inc. The critical requirement for compatibility with Jetboil stoves is that the fuel uses a screw thread Lindal valve. Isobutan chemical. 0 CHEMICAL COMPATIBILITY GUIDE FOR METALLIC MATERIALS In addition to this chemical compatibility chart, report TR-60C, Bal Seal has two other reports: report TR-60A “Chemical Compatibility Guide for Bal Seal PTFE, Filled PTFE, and Polyethylene Seal Materials,” and report TR-60B “Chemical Resistance to Typical [HPLC High Pressure Liquid Elastomer Chemical Compatibility. Nevertheless, with the rapidly growing demand for Selective oxidation of isobutane to methacrolein (MAC) and methacrylic acid (MAA) has received great interest both in the chemical industry and in academic research. Unlike methane, spectra from positive CI with isobutane are dependent on reagent gas pressure in the ion source. Viscosity The uncertainties in density are 0. The analysis shows that the performances of butane and isobutane as refrigerants are In a normal butane isomerization process where the isomerization effluent ( 108, 114 ) is fractionated in a deisobutanizer ( 116 ) operated such that a lower boiling fraction ( 118 ) is provided containing at least 80 mass-% isobutane and a higher boiling fraction ( 122 ) containing normal butane and at least 10 mass-% isobutane. Isobutene C 4 H 8. Specifically, we employed the well-known Hammett indicator test (visual color change), and the chemical reactivity test as measured by isobutane conversion (HAT). 2 Chemical Compatibility Guide for Nitrile (Buna N) 3. The main differences between butane and isobutane are: Compatibility: Isobutane is compatible with a smaller range of camp stoves compared to butane. Following the adoption of the Montreal Protocol and its annexes, R600a returned to the refrigeration industry in the 1990s. Other names: Propane, 2-methyl-; Trimethylmethane; 1,1-Dimethylethane; 2-Methylpropane; iso-C4H10; i-Butane; UN 1969; R 600a; tert-Butane; A 31; Methylpropane; A 31 (hydrocarbon) The true chemical compatibility can only be determined under conditions as in the final application. 8 volume percent in air and gives a HP 152a is a relatively inert chemical. Information on basic physical and chemical properties . or white gas. 3 Chemical Compatibility Guide for Silicone Urethane & Polyurethane Chemical Compatibility. C — Moderate effect—Fair D — Severe effect—Not recommended FOOTNOTES 1. Moderate or severe swelling and loss of physical properties will limit life of the elastomer/material. The chemical structure image of ISOBUTANE is available in chemical structure page of ISOBUTANE, which specifies the molecular geometry, i. 0: 310. It differs from PTFE by the addition of a chlorine atom to its chemical structure, which gives it a relatively low melting point compared to other fluoropolymers. In summary, butane and Chapter 2. Normal butane consists of a straight chain of four carbon atoms, [] The information contained in this chemical compatibility guide is believed to be reliable but has been compiled from numerous industry sources and should be used as a general reference guide only. The use of alkyl benzenes or polyolester oil is also possible. Compound Selection for Fluids and Chemicals Choose compound from list to view O-Ring compatability rating. The data presented are generalized for average conditions of temperature and What Chemicals are Compatible with PTFE and Teflon®*? PTFE is the most versatile plastic in terms of chemical compatibility. Vanillin Ethyl vanillin YARA YARA Isobutane, also known as i-butane, 2-methylpropane or methylpropane, is a chemical compound with molecular formula HC(CH3)3. Test method The solubility of aroma chemicals in solvents was measured at 22-24 o C. 4 DOT ID No. It contains all the functional modules and their interconnecting streams which are used to model this process. Lindal valves are often treated as synonymous with EN417 specification valves, but this isn’t quite right. Isobutane - Chemical resistance 2-Methylpropane Isobutane, also known as methyl propane, is a colourless, highly flammable gas that is used as a refrigerant, fuel and raw material for the Isobutane is a key component in the production of liquid fuels and compressed gases (LPG). com,where detailed information about our product line may also be Material Compatibility Chart A s p h y x i a n t T o x ic F l a m m a b le C o r r o s i ve O x i d i z er A u m i n u m B r a s o p p er M o n el S t i n l e s s S t e el P C T FE T FE T e f z el ® K y n ar V i t on ® B u n a-N ® N e o e n e ® Ex t rem lyh az do u sp exc ed in g15p s. Refrigerant R290 is used with polyolester oil in compressors, meaning material compatibility is almost identical to R134a or R404A in terms of oil. The information from such third party sources is believed to be reliable and accurate; however, Purchaser should make its own determination of As a reagent gas for positive- and negative-mode chemical ionization mass spectrometry (CI-MS), isobutane (i-C4H10) produces superior analyte signal abundance to methane. geotechenv. It is used as a refrigerant, fuel, and aerosol propellant, and in rubber. Ideal for use with reactive and corrosive chemicals. The handling of this chemical may incur notable safety precautions. Propane (R290) is as refrigerant compatible with the equipment and equipment designed for the traditional - the ozone depleting - synthetic refrigerant R22; therefore, it is a direct replacement that is far superior in terms of performance to its synthetic competitor. P403 Store in a well-ventilated place. 6 50. e. 1 31. Chemical Compatibility Guide HIGH-PERFORMANCE MATERIALS Greene, Tweed offers customized-engineered components that optimize the total system. Chemical exposure can result in discoloration, softening, swelling, crazing, cracking or loss of properties of Isobutane - - Mercapto acetic acid - - Methane - - Muristic It is a synthetic rubber that resists many hydrocarbons, biodiesel, and petro chemicals, but is NOT compatible with ketones. Phys ISOBUTANE IBT CAUTIONARY RESPONSE INFORMATION Common Synonyms Liquefied compressed gas Colorless Odorless Floats and boils on water. We do not warrant (neither express nor implied) that the Elastomers Chemical Compatibility Chart ver 19-Dec-2018 It is the sole responsibility of the system designer and user to select products suitable for their specific application requirements and to ensure proper Chemical compatibility of thermoplastics e. Numerous factors including environment, temperature, exposure time and other conditions can 16]. Teflon®* PTFE Chemical Compatibility Chart: Check the chemical compatibility of Teflon® and PTFE with various chemicals, solvents, alcohols and other products. External influences such as various media, oxygen or ozone as well as pressure and temperature will affect the Isobutane, also known as 2-methylpropane, is a branched-chain alkane hydrocarbon with the chemical formula C4H10. Please contact your local representative in case additional information is required. It is shipped as a liquefied gas under its vapor pressure. Polypropylene — Satisfactory to 72° F. Use our Chemical Compatibility Chart as guide for evaluating the resistance of polymer and metal materials to a wide range of chemicals found in This “Proco Chemical to Elastomer Guide” is to be used only as a guide in selecting the most satisfactory combinations of elastomers for resistance to various chemical solutions. Numerous factors including environment, temperature, exposure time and other conditions can Isopentane - Isobutane Isopentane - Isobutane: Propellant mix for shaving gels. Which material is best suited for your application? Our new, easy-to-use Chemical Compatibility Check allows you to quickly find out which materials are compatible with the media used in your application. Exergy and energy efficiencies of isobutane were found to be 50% and 175% higher than that of R-134a. Testing different materials is a sensible approach, yet in reality there is often not the time or budget to run This overview shows the chemical resistance of polycarbonate sheet. The information accuracy of these ratings cannot be guaranteed, nor is it a complete list due to the extensive area of this field. stability, chemical compatibility and physical compatibility of R-22 system components after retrofit with five non-ozone depleting alternative refrigerants promoted as R-22 replacements. Isopentane C 5 H 12. But, the correct pairing can lead to lasting, high-performing results. Material Safety Data Sheet. Prepared for use with dry (anhydrous) gases at a normal operating temperature of 70°F (21°C), information may vary if different operating conditions exist. Known for its high flammability and environmental compatibility, it is recognized as a sustainable and efficient energy source. 0 Chemical Compatibility Guide for Commonly Used Elastomers for O-Rings 3. Numerous factors including environment, temperature, exposure time and other conditions can Chemical Compatibility Chart 1 Inorganic Acids 1 Isobutane Liquified natural gas Liquified petroleum gas Methane Nonane n-Paraffins Pentane Petrolatum Petroleum ethers Petroleum naphtha Polybutene Propane Propylene butylene polymer Group 10: Aromatic Hydrocarbons It is very similar to propane from a chemical perspective but is much more flammable, so it burns more efficiently at warmer temperatures. A. Do not use Viton with acetone, esters, amines, organic acids, acetic acid, MEK, ethyl acetate, highly polar chemicals, etc. C Elastomer/material is effected after exposure to the chemical. Use this chart to PTFE Chemical Compatibility Chart A Suitable B Consult with TEADIT C Not recommended PRODUCT TF1570 TF1580 TF1590 Teadit 24SH Teadit 24B TF 1510 Abietic Acid A A A A A Acetaldehyde A A A A A Acetamide A A A A A Acetic Acid (Crude,Glacial,Pure) A A A A A Acetic Anhydride A A A A A Acetone A A A A A Acetonitrile A A A A A 1-Compatible 2-Minor Incompatibility 3-Severe Incompatibility 4-Not Recommended 0-Insufficient Data To Determine Compatibility Natural Rubber Styrene Butadiene Butyl Ethylene Propylene This information is intended as a guideline. Bra wth less than 65% copper content, suitable. PCTFE is a homopolymer of chlorotrifluoroethylene (CTFE) marketed as Kel-F, Voltalef or Aclar. 2-Ethyl-3-propylacrolein (1 9) is not compatible with Group I, Non-Oxidizing Mineral Acids. Successful use depends upon oxygen purity, pressure, temperature, cleanliness and elimination of ignition mechanisms. The only solvents which will attack PEEK are concentrated nitric acid and sulphuric acids. 00: 2160. Business & Products The information contained in this chemical compatibility guide is believed to be reliable but has been compiled from numerous industry sources and should be used as a general reference guide only. Name Isopropyl Alcohol kPa of Isobutane (2) - Liquid; 249. Isobutane is also more efficient at creating thermal electrons than methane [7] and has been used for in-creased EC-NCI analyte signal [17]. Chemical Compatibility Check. ISOBUTANE is a colorless gas with a faint petroleum-like odor. collapse. If the wrong material is chosen, premature failure and a short service life for the seal can be expected. (low flammability limit), with a maximum charge of no more than 1. Chemical, Physical, and Environmental Properties of ASHRAE Standard 34 and ISO 817 - Material Compatibility Data - Lubricant Compatibility Data Safety and Health Properties R-600a (Isobutane), R-429A, R-430A, R-431A B3 Flammable [exhibits flame propagation when tested at 60oC (140oF) and 101. While the brand specifically recommends customers use the brand’s fuel, there are other brands of fuel that have similar chemical makeups and are suitable for use with the stove. Temperature of the Media Transmitted: Higher temperatures increase the affect of chemicals on compounds. A Satisfactory B Fair C Severe Effects (except for some static applications) D Chemical Compatibility: Cost Versus Performance. Temperature 2. Menu. Since 1980, our solutions have delivered reliable, long-lasting The compatibility graph between Isobutane and Cyclopropane will generate a compatibility graph with 36 edges and 12 vertices. Visitors can also do a reverse look up and match the elastomer to the chemical. Login or register now to Isobutane: Unveiling the Power of Natural Gas Liquids 1. If the chemical is escaping from a container where it was pressurized or refrigerated, it may first escape and behave as a heavy gas and sink in the air Chemical structure of ISOBUTANE. It also Chemical Compatibility Guide For Polyurethane Items This Chemical Compatibility Guide is offered for informational purposes only and was developed from information sources other than SpillTech. Mixture of Isopropyl Alcohol + Isobutane. In addition to the GWP, the ozone depletion potential (ODP) is another parameter that compares the ozone layer depletion potential regarding the R-11 refrigerant, which is assigned Butane and isobutane are both hydrocarbons with the molecular formula C4H10, but they have different chemical and physical properties due to their distinct structures. It is not a comprehensive list but a representation of the most commonly used Chemical Compatibility Chart . Phys. ; Antwerp, Belguim; Shanghai and Chongqing, China; and Yeosu, Korea. 3 kPa (14. But their molecules are positioned differently, causing the two gases to behave differently. Search Search. energy Enthalpy Entropy C, CT Sound speed Joule-Thomson Therm, cond. Many elastomers can be susceptible to chemical attacks when exposed to harsh chemicals, solvents, oils, acids, or other aggressive substances. Ratings of chemical behavior listed in this chart apply at a 48-hr exposure period. r , including : any incompatibilities Store only where temperature will not exceed 125°F (52°C). C&M Rubber Co. Chemical (or mixture of chemicals) present 3. 4. I recommend picking fuel canisters with 80% isobutane and 20% propane. ISOBUTANE: Acceptable : 65 (1055) ISOBUTYLÈNE Online chemical compatibility 3 8 32 Precision Polymer Engineering (PPE) is a world-class designer and manufacturer of high performance elastomer sealing solutions for This copolymerised structure of isobutene and isoprene has an effective long-term temperature range of -50°/-58°F to +120°C/+248°F. Isobutane - - Mercapto acetic acid - - Methane - - Muristic acid 20% + Base - Oxygen + - Muristic acid 25% - - Ozone 2% - - Oleic acid + - Aluminium chemical attack that it is impossible to construct charts to cover all possibilities. C. S. Learn more about it here. Thermodynamic Properties of Isobutane Temperature Pressure Density Volume Int. Again, high vapor pressure translates to better performance. Ensure the complete gas system has BASF manufactures and markets three of the key urethane chemicals: MDI, TDI, and Polyols. Isobutane is a colourless, odourless gas. It is an alkane that has a branched structure. Isobutane and butane have the same chemical formula, as well as molar mass. 00: 1310. Use this chart to help guide your component selection. Numerous factors including environment, temperature, exposure time and other conditions can Polyetherether Ketone (PEEK) Chemical Compatibility Chart: Check the chemical compatibility of PEEK with various chemicals, solvents, alcohols and other products. com Acetaldehyde Acetamide Acetic Acid Isobutane. 1 Inorganic Acids 1 2 Organic Acids x 2 3 Caustics x x 3 The following chemical compatibility table is available as an interactive wizard online at www. Before permanent installation, test the equipment with the chemicals and under the specific conditions of your application. Conditions for safe sto age Storage conditions . 0 Chemical Compatibility Guide for Ethylene Propylene 3. ChemicalBook. Duration of exposure 5. NEOPRENE . co. Our specialty is solving sealing problems for original equipment manufacturers. The higher boiling fraction ( 122 ) is Polymer and chemical grade isobutylene is typically obtained by dehydrating tertiary butyl alcohol (TBA) or catalytic dehydrogenation of isobutane (Catofin or similar processes). DOT ID & Guide E – OSHA Respirator Requirements for Selected Chemicals; F – Miscellaneous Notes; G – 1989 Air Contaminants Update Project: Exposure Limits NOT in Effect; To learn more about rubber chemical resistance, use our chemical rubber compatibility chart. These facilities produce a full line of MDI products, marketed under the trademark Lupranate® to supply a wide range of polymer applications. Isobutane: Satisfactory Isobutanol: N/A Isobutyl Acetate: Severe Effects Isobutyl Alcohol Material compatibility. The basis for the ratings in this guide include This post is also available in: Nederlands (Dutch) Français (French) polski (Polish) Español (Spanish) Български (Bulgarian) Čeština (Czech) Esperanta (Esperanto) Eesti (Estonian) Deutsch (German) Gaeilge (Irish) Italiano (Italian) 한국어 (Korean) Melayu (Malay) Norsk bokmål (Norwegian Bokmål) Português (Portuguese (Portugal)) Svenska (Swedish) Chemical Fluid Compatibility Chart CODES: 1 = Satisfactory 2 = Fair 3 = Not Recommended 4 = Insufficient Data Available BODY MATERIAL SEAL MATERIAL MEDIA Brass Steel 316 S. According to DuPont, its melting point is 600 K (327 °C; Chemical Resistance Guide 3 General Properties of Elastomers and Plastics Aflas® is a fluoroelastomer compound that has excellent heat resistance with continues service temperature capability of 450°F and good chemical resistance, including resistance to strong acids and 3. There are 18 c-edges (green dotted lines) and non c-edges Marco Rubber & Plastics is an industry leader in custom sealing solutions that go beyond the limits of catalog commodities. Some of the variables that affect the resistance of a compound to a chemical attack are: 1. Refrigerant R600a is mainly used with mineral compressor oils, so material compatibility is al-most identical to R12 in terms of oil. Clearly, there’s really no point in owning a certain fuel canister if you can’t use it with your stove. 75-28-5 RTECS No. When in doubt, a sample of the compound should always be tested with the particular chemical it is to handle. TZ4300000. P. 0: 330. Methanol CH 3 OH The tandem instrument was operated in the single quadrupole mass scanning mode with a scan range of 70–500 Da. It is extremely important that all gas control equipment be compatible with the gas being used. 00: 3300. The vapors are heavier than air. LEXAN™ sheet is dependent on contact time, temperature and stress (external stress to which the application is subjected). GHS06 Acute Toxicity; GHS05 Corrosive; GHS02 Flammable; Chemicals Electronic components Food Glass Hospital care Laboratories & Research Centers Metal Isobutane C 4 H 10. Shop Stainless Steel. Visitors can also do a reverse look up and match the Keywords: isobutane, counterflow diffusion flame, paromatic hydrocarbon, chemical kinetic modeling 2 Introduction Isobutane (iC4H10) is an isomer of butane and flammable gas. Isobutane Liquified natural gas Liquified petroleum gas Methane Nonane n-Paraffins Pentane Petrolatum Petroleum ethers Petroleum naphtha Polybutene EPA's Chemical Compatibility Chart EPA-600/2-80-076 April 1980 A METHOD FOR DETERMINING THE COMPATIBILITY OF CHEMICAL MIXTURES # REACTIVITY GROUP NAME 1 Acids, Mineral, FOR APPLICATIONS INVOLVING INDUSTRIAL ACID CHEMICALS AND ALCOHOLS, PLEASE REFER TO T505OG AND T509OE CHEMICAL HOSES. It is compatible with water, alcohol, and weak acids but is not compatible with mineral oils, petroleum greases and fuels. 1. * For fluid to remain in liquid state, pressure As a reagent gas for positive- and negative-mode chemical ionization mass spectrometry (CI-MS), isobutane (i-C4H10) produces superior analyte signal abundance to methane. Simply select the appropriate chemicals from the list and the wizard will instantly score the various elastomer types against each chemical The information contained in this chemical compatibility guide is believed to be reliable but has been compiled from numerous industry sources and should be used as a general reference guide only. For propane and isobutane in safety class A3 it means 500 g and for classes A2 and A2L 1,200 g per in the chemical resistance chart is accurate or complete. 2 Check the materials of construction you intend to This O-Ring Material Guide will help to see what chemical is most compatible with what Elastomer. Seal Science’s material specialists can ensure your seal Chemical Compatibility Chart 1 Inorganic Acids 1 Isobutane Liquified natural gas Liquified petroleum gas Methane Nonane n-Paraffins Pentane Petrolatum Petroleum ethers Petroleum naphtha Polybutene Propane Propylene butylene polymer Group 10: Aromatic Hydrocarbons 24 Symbols guide NBR Nitrile Rubber EPDM Ethylene-Propylene FKM Fluorocarbon (Viton) TPU Polyurethane HNBR Hydrogen. The ratings are based, for the most part, on published literature of various polymer suppliers, rubber CHEMICAL COMPATIBILITY CHART CHEMICAL RESISTANCE OF PLASTICS Polyethylene Polypropylene Polycarbonate LD HD Chemical 20°C 60°C 20°C 60°C 20°C 60°C 20°C 60°C Acetic acid solution <90% R R R R R R R R Acetic acid, glacial R U U U A U R L in this chemical compatibility chart is offered solely for your consideration and is not a guarantee of results. useful over a temperature range of -57°C (-70°F) to 107°C (224°F). It is highly recommend that you seek the Material Safety Datasheet for this chemical from a reliable source such as SIRI, and follow its directions. Gas Safety and Material Compatibility Data Chart This data has been compiled from the best information available and is offered as a guide to proper material selection. FVMQ shows a significant better chemical resistance than standard Silicone especially in hydrocarbons, aromatic mineral oils, fuel and low The chemical compatibility chart below with 24 groups is adapted from the CRC Laboratory Handbook. PEEK is compatible with almost any of the solvents used in HPLC. DePuy, Gronert, et al. Chemicals Compatible with RyFlor™ www. It is easily ignited. Both labs have their own parameters for degradation rating, duration of exposure, and chemical CHEMICAL RESISTANCE CHART RATINGS — CHEMICAL EFFECT A — No effect—Excellent B — Minor effect—Good 2. Consequently, the chart is given as a guid-ance only, and it cannot be The Chemical Compatibility tool allows visitors to select the chemical in their application and find the best suited elastomer for service. 1 Chemical Compatibility Guide for Fluorosilicone 3. PTFE MOLp : MITSUI CHEMICALS MATERIAL ORIENTED LABORATORY. hitechseals. EN 1451 - Polypropylene (PP) Plastics Piping Systems for Soil and Waste Discharge - Dimensions Plastic piping systems for soil and waste discharge (low and high temperature) within the building structure. It is an isomer of butane, a common fuel gas, and has a wide range of applications in the chemical industry and as a refrigerant. And that compatibility Chemical and physical properties of Ethanol + Isobutane. Butyl / Chlorobutyl / IIR / Isobutene-Isoprene / Very good weathering resistance, low permeability to air. Butane In chemical terms, hydrocarbon (HC) is an elementary compound composed of hydrogen and carbon that occurs naturally in the environment in crude oil, natural gas, or coal. , The entropies of n-butane and isobutane, with some heat capacity data for isobutane, J. Chemical Safety Data Sheet MSDS / SDS stop the flow of gas if it can be done safely. Simply select the appropriate chemicals from the list and the wizard will Unacceptable compatibility for inorganic chemicals would include molten sodium or potassium hydroxide and chlorine dioxide. This difference in boiling points can affect their applications in various industries. 07825 g/mol: 13C Nuclear Magnetic Resonance (NMR) Chemical Shifts. The use of a device that is not compatible PCTFE Chemical compatibility. Numerous factors including environment, temperature, exposure time and other conditions can The Chemical Resistance Guide for Hose indicates the compatibility of compounds in Parker hose with chemicals and fluids. The higher boiling fraction ( 122 ) is Stove Compatibility. Polypropylene Chemical Compatibility Chart: Check the chemical compatibility of Polypropylene with various chemicals, solvents, alcohols and other products. This key understanding prevents hazardous material interactions and assures safety in applications ranging from manufacturing to storage. : 1969 Elastomer chemical compatibility Elastomer Seal Selection Criteria 3 8 30 Novotema is a world-class designer and manufacturer of technical components and elastomer sealing solutions for demanding applications. That's why it's so important to understand how the material interacts with the media it will be exposed to Insufficient data available to determine compatibility with the intended gas. Pesticides as 10 ppm ethyl acetate solutions were analyzed by isobutane CI-GC-MS and these compounds were also analyzed by electron ionization (EI) GC-MS to determine compatibility with GC-MS conditions, and for comparison to Having compatibility with the lubricating oil of the compressor. The material may be used to a certain extent in conjunction with the indicated chemical if the contact period is short. U Elastomer/material is unsuitable when exposed to the chemical. Since 1980, our solutions have delivered reliable, long-lasting success for customers worldwide. assumes no legal responsibility for the accuracy of this data. The molar mass of isobutane is about 58 g/mol. R-600a is used for blending in a variety of other refrigerants mixes found in HCFC, HFC, and Hydrocarbon ISOBUTANE Revision Date:2023-07-01 Revision Number:1 SECTION 1: Identification of the substance/mixture and of the company/undertaking Chemical Book 1. Isobutane: Satisfactory Isobutanol: Satisfactory Isobutyl Acetate: Satisfactory Isobutyl Alcohol The information contained in this chemical compatibility guide is believed to be reliable but has been compiled from numerous industry sources and should be used as a general reference guide only. Isobutene is an important chemical raw material, which is widely developed to produce polyisobutylene, methyl methacrylate, butyl rubber, ethyl tert-butyl ether and other chemicals [1]. Isobutane is also a colorless gas at room temperature Butane and isobutane are both hydrocarbons with the molecular formula C4H10, but they have different chemical and physical properties due to their distinct structures. Business & Products. Popular Searches: Categories ver 26-Jun-2020 Chemical Compatibility Chart . Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript. In summary, butane and Alternative fuels compatible with Jetboil stoves. 0: 270. MDI is produced in Geismar, LA, U. CHEMICAL DESIGNATIONS 2. Chemical compatibility is an important consideration in various industries. 2 Formula: CH 3CH(CH 3) 2 2. An important aspect of compatibility is using a brand that has the same valve type: the EN417 valve. 303 S. The most commonly used hydrocarbons in refrigeration are propane (R-290) and isobutane (R-600a). Post “No Smoking/No Open Flames” signs in storage and use areas. Our high purity, Extraction Grade™ gases, and Solvent Grade™ chemicals are the industry standard for the extraction of cannabis concentrates. dupontelastomers. In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products: SRD 103a – Thermo Data Engine (TDE) for pure compounds. The high demand of this compound as part of the gasoline pool is justified, for it provides desirable properties, such as high octane values (93–97), low Reid vapor pressure, low concentration of sulfur, nitrogen, olefinic and aromatic Isobutane View entire compound with spectra: 33 NMR, 4 FTIR, 2 Raman, and 14 MS (GC) SpectraBase Compound ID: 58. Chemical Name: Propane, 2-Methyl- Date: March 1999 Revision: March 2008 CAS Number: 75-28-5 DOT Number: UN 1969 Description and Use Isobutane is a colorless gas, with a faint gasoline odor, which is usually shipped as a liquid under pressure. , Buna-n, Silicone or Fluorosilicone please talk to one of our engineers. Isobutane. Any leak can either be liquid or vapor. 12 g/mol: Molecular Formula: C4H10: Exact Mass: 58. Simrit Chemical Compatibility Guide ACM AU EPDM FFKM FVMQ IIR NR SBR VMQ Chemical Medium AEM CR ETP FKM HNBR NBR PTFE TFE/P 1] Little or no effect (Volume swell <10%) 2] Possible loss of physical properties (Volume swell 10–20%) 3] Noticeable change (Volume swell 20–40%) 4] Not suitable for service 0] Insufficient info Isobutylene or 2-methylpropene is a hydrocarbon of industrial significance. It was then introduced as a replacement for CFC (chlorofluorocarbon) and HCFC (hydrochlorofluorocarbon) refrigerants, REFERENCEPAGES 1-800-833-7958 www. Business & Products Access the Chemical Resistance Chart at Plastics International to select the right materials for your needs. Buna-N — Satisfactory for Materials Compatibility Gas Compatibility The compatibility data shown on pages 2 and 3 of this Section G have been compiled to assist in evaluating ap-propriate materials for use in handling various gases. , 1989 The information contained in this chemical compatibility guide is believed to be reliable but has been compiled from numerous industry sources and should be used as a general reference guide only. 4 R Isobutane R 600a is a possible refrigerant for this application, with good energy efficiency, The purity of the refrigerant has to be judged from chemical and stability side, for compres-sor and system lifetime, and from thermodynamic side regarding refrigeration system so material compatibility is almost identical to R 12 situation Compatibility with aroma chemicals. Later it was replaced by freon R12 (difluorodichloromethane). : 1969 Henry's Constants and Infinite Dilution Activity Coefficients of Propane, Propene, Butane, Isobutane, 1-Butene, Isobutene, trans-2-Butene and 1,3-Butadiene in 1-Butanol and 2-Butanol at (250 to 330) K Isobutane is an A constituent of natural gas and illuminating gas Isobutane uses and applications include: Aerosol propellant for paint aerosols, pharmaceutical topicals; propellant in cosmetics; solvent; direct food additive, propellant, aerating agent for foamed and sprayed food prods; ingredient in release agent for cast urethanes, rubbers chemical. For chemical resistance information on valves using FPM seals please refer to FPM Chemical Resistance Guide. The melting point of PTFE1 is It is to be used only as a guide in selecting equipment for appropriate chemical compatibility. The data given should be used cautiously, and as a guide only. Numerous factors including environment, temperature, exposure time and other conditions can Isobutane is an A constituent of natural gas and illuminating gas Isobutane uses and applications include: Aerosol propellant for paint aerosols, pharmaceutical topicals; propellant in cosmetics; solvent; direct food additive, propellant, aerating agent for foamed and sprayed food prods; ingredient in release agent for cast urethanes, rubbers Chemical Compatibility Chart 1 Inorganic Acids 1 Isobutane Liquified natural gas Liquified petroleum gas Methane Nonane n-Paraffins Pentane Petrolatum Petroleum ethers Petroleum naphtha Polybutene Propane Propylene butylene polymer Group 10: Aromatic Hydrocarbons The Chemical Compatibility Guide is to be used to help select the most satisfactory combination of materials for a specific chemical, however it is only a guide. Go to top. Currently, isobutene is primarily produced by naphtha steam cracking as well as fluid catalytic cracking of crude oil [2]. Three modules represent the The use of isobutane as R600a refrigerant began in the early 20th century. Other names: , The entropies of n-butane and isobutane, with some heat capacity data for isobutane, J. Fluorocarbon Neoprene 3M FC-7544 4 141 2 1 ACETAMIDE44 1 1 21 3 1 ACETIC ACID (5%) 3 3 1 1 2 1 1 1 The following information is based on known chemical compatibility data for RyFlor™, and should only be considered as reference. — Satisfactory to 72° F. Swelling and/or a loss of physical properties is possible. Isobutane is derived from butane and is created by the isomerization of butane. This article helps you navigate chemical compatibility, furnishing you with the knowledge Product identifier : Isobutane Chemical formula : C4H10 Synonyms : Isobutane, Trimethylmethane, 1,1-Dimethyl Ethane, 2-Methyl Propane Relevant identified uses of the substance or mixture and uses advised against Ensure the complete gas system is compatible for pressure rating and materials of construction. P. Resistance data for FKM applies only to fittings using FKM seals. The amount of increase depends Chemical and physical properties of Isopropyl Alcohol + Isobutane. C – Moderate to severe effect. Here, three methyl groups and an H atom is bonded to a central carbon atom. Advanced search Similarity search. Good physical properties. Isohexane C 6 H 14. study guides for every class that actually explain what's on your next test. 0/1969 2. Stainless steel is used in some fittings and Chemical Compatibility Chart 527 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 Ethylidene norbonene (30) is not compatible with Groups 1-3 and 5-8. Chemical characteristics of PeeK® PEEK exhibits excellent resistance to a wide range of organic and inorganic chemicals. Butane and isobutane have similar chemical formulas, C 4 H 10, but their structures differ. Structure and properties When selecting fittings and connectors for microfluidic applications, ensuring chemical compatibility is crucial to maintaining system integrity and performance. V. It is a colorless gas with a faint petroleum-like odor. 3 IMO/UN Designation: 2. It does not undergo reaction with the solvents commonly used in aerosol formulations, e. The information in this chart has been supplied to Cole-Parmer by other reputable sources and is to be used ONLY as a guide in selecting equipment for appropriate chemical compatibility. resistance of the specific thermoplastics we use in the construction of our products, to common chemicals. Polypropylene Chemical Compatibility Chart This Polypropylene Chemical Compatibility Chart is a shorthand tool for describing the suitability of miniature fluidic and pneumatic polypropylene components for contact with various chemicals. Materials used in the High Precision Gas is your source for ultra-high purity, Extraction Grade™ n-Butane, Isobutane, Propane, Carbon Dioxide (CO2), Nitrogen Gas, Dry Ice, Helium, Neon, and Xenon. All Key * The information above is based on decades of research into the development and manufacture of sealing products. This is a compatibility table and compound from list to view comparability rating of the O-Ring. Microflex® gloves have NOT been individually tested against the chemicals contained in this chart. Polymer and chemical grade isobutylene is typically obtained by dehydrating tertiary butyl alcohol or catalytic dehydrogenation of isobutane. Butane has a boiling point of approximately -1°C (30°F), while isobutane has a slightly lower boiling point of around -11°C (12°F). O: All nonmetallic, even those considered compatible, may be ignitable in oxygen enriched environments or in other oxidizing gases. Markets. Production of isobutene is commercially consequential and highly demanding from the end-use industries being a key platform molecule as well as an intermediate for a variety of value-added chemicals. dependent on contact time, temperature and stress (external stress to which the application is subjected). 7 psia), ISOBUTANE IBT CAUTIONARY RESPONSE INFORMATION Common Synonyms Liquefied compressed gas Colorless Odorless Floats and boils on water. Nitrile Rubber CR Neoprene FMQ Fluoro-Silicone MQ Silicone IIR Butyl BR Butadiene IR Isoprene SBR Styrene-Butadiene FFKM Perfluoroelastomer (Kalrez) ACM Polyacrylate PTFE Polytetrafluorethylene CHEMICAL COMPATIBILITY CHART . be destroyed by the indicated chemical. MMB is highly compatible with various aroma chemicals compared to glycols such as DPG. 3% at temperatures below 300 K and pressures above 12 MPa, 0. 4 R-422D 65. * For fluid to remain in liquid state, pressure The information contained in this chemical compatibility guide is believed to be reliable but has been compiled from numerous industry sources and should be used as a general reference guide only. 96: 331. The chemical formula of isobutane is C 4 H 10. Ferric hydroxyethyylethylenediamine triacetic acid, Sodium salt solution (43) is not compatible with Group 3, Nitric acid. Isobutane is used in calibration gas mixtures for petrochemical industry, environmental emission monitoring, industrial hygiene monitors and trace impurity analyzers. In mixture with other hydrocarbons, isobutane is used as reference point in calorimetric measurements for the measurement of LHV of hydrocarbons. The information in this chart has been supplied to Masterflex by other reputable sources and is to be used ONLY as a guide in selecting equipment for appropriate chemical compatibility. This Chemical Compatibility Chart is a shorthand tool for describing the suitability of miniature fluidic and pneumatic component materials for use in contact with various chemicals. Isobutane: Unsatisfactory Isobutanol: Satisfactory Isobutyl Acetate: Satisfactory Isobutyl Alcohol Material Safety Data Sheet or SDS for ISOBUTANE 75-28-5 from chemicalbook for download or viewing in the browser. ISOBUTANE is easily ignited. , the spatial arrangement of atoms in the chemical formula of ISOBUTANE and the chemical bonds that hold the atoms together. [4] Gasoline additives methyl tert-butyl ether (MTBE) and ethyl tert-butyl ether (ETBE), respectively, are produced by reacting methanol or ethanol with isobutylene contained in butene streams from Next Fluid Compatibility J's. Tests are typically conducted at room temperature. 7. 1 Satisfactory 2 Fair (usually OK for static seal) Isobutane is a hydrocarbon compound that, due to its unique chemical and physical properties, is used as a key raw material and intermediary across a wide range of industries. Service conditions may vary and can affect accuracy of compatibility. The chemical resistance, however, is only a part of the overall operating conditions and there is a possibility that the chemical resistance will be significantly reduced because of unknown factors in the practical application of seals. Isobutane, also known as i-butane, 2-methylpropane or methylpropane, is a chemical compound with molecular formula HC(CH 3) 3. , 1937, 5, 359-363. 1 CG Compatibility Group: 31; Paraffin 2. Some of the factors affecting chemical resistance are: 1. Nitrile E. Applications: Chemical Name: isopentane-isobutane mixture N/A CAS number: > Extremely flammable, colorless and deodorized liquefied gas. A mismatch can lead to premature seal degradation, operational setbacks, and unexpected costs. It is extremely important that all gas control equipment be com-patible with the gas being used. As an example, Buna SECTION 9: Physical and chemical properties 9. Isobutane, a versatile natural gas liquid, has been gaining significant attention in recent years for its wide range of applications across various industries. Ensure compatibility and durability for your projects. 0 Guide to Compatibility Key 3. Chemical Structure. All MSDS PDF. To use the compatibility chart on the following pages, proceed as follows: 1 Locate the gas you are using in the first column of the chart. Chemical Natural Rubber SBR, GRS Butyl EPR, EPT, EPDM Buna-N, Nitrile, NBR Hydrin Neoprene Hypalon Urethane, Polyurethane Polysulfide Silicone Fluorosilicone Fluoro Due to the big variety and amount of different chemical products, the given ratings are only partly based on our own tests. isobutane R-601a isopentane R-417A 46. Mixtures with two or more different chemical types/classes should be reviewed with the Kalrez® technical group or your authorized Kalrez® distributor before proceeding. Chemical blends may have different results than individual chemicals. HC systems use the same cooling circuit as those with synthetic refrigerants. B – Minor to moderate effect. Causes MOLp : MITSUI CHEMICALS MATERIAL ORIENTED LABORATORY. A Versatile Natural Gas Liquid. Fluoroelastomer (FKM) is rated for use in individual chemicals at room temperature. According to the Jetboil website, compatible fuel brands include: In a normal butane isomerization process where the isomerization effluent ( 108, 114 ) is fractionated in a deisobutanizer ( 116 ) operated such that a lower boiling fraction ( 118 ) is provided containing at least 80 mass-% isobutane and a higher boiling fraction ( 122 ) containing normal butane and at least 10 mass-% isobutane. Stainless Steel Chemical Compatibility Chart: Check the chemical compatibility of Stainless Steel with various chemicals, solvents, alcohols and other products. ISOBUTANE can asphyxiate by the displacement of air. This can The following chemical compatibility table is available as an interactive wizard online at www. When specifying a material or gasket to cope with chemical resistance, weighing the cost of the materials against the long-term longevity and performance of the product is critical. 01822 855600 sales@valvesonline. The key properties for this rubber are The compatibility data that follows has been compiled to assist in evaluating appropriate materials for use in handling various gases. 0 3. prepol. Isobutane belongs to the hydrocarbon refrigerant classification and it, along with propane, are the most popular hydrocarbon refrigerants used today. Most lightweight stoves are compatible with the smaller isobutane ISOBUTANE is a colorless gas with a faint petroleum-like odor. Synonyms & Trade Names 2-Methylpropane [Note: Also see specific listing for n-Butane. Additive Manufacturing. In summary, butane and The Chemical Compatibility tool allows visitors to select the chemical in their application and find the best suited elastomer for service. Help Centre Contact Us. Contact with the liquid can cause frostbite. Chemical Compatibility Guide Application parameters of elastomers Elastomers as all other organic chemicals have limited use. Use dry chemical, carbon dioxide, or halon extinguishers. Numerous factors including environment, temperature, exposure time and other conditions can Isobutane, also known as i-butane, 2-methylpropane or methylpropane, is a chemical compound with molecular formula HC(CH 3) 3. Isobutane is also used as reagent gas in chemical ionization mass spectrometry. 0: Henry's Law constant (mole fraction scale), kPa of Chemical compatibility is a crucial element of your seal's performance. Consideration must be given to the basic compatibility between the elastomer seal/gasket and any fluids that it may be in prolonged contact with. We have no knowledge of possible effects beyond this period. This chemical compound exists in two isomeric forms called isobutane and normal butane. com. The information contained in this chemical compatibility guide is believed to be reliable but has been compiled from numerous industry sources and should be used as a general reference guide only. Phys Butane and isobutane are both hydrocarbons with the molecular formula C4H10, but they have different chemical and physical properties due to their distinct structures. ISM C A-- Next Fluid Compatibility J's. P377 Leaking gas fire: Do not extinguish, unless leak can be stopped safely. 04: 700. Chemical compatibility determines if materials can resist corrosion or deterioration when in contact with chemicals. Please Note: The information in this chart has been supplied by reputable sources and is to be used ONLY as a guide in selecting equipment for appropriate chemical compatibility. Figure 1-6 shows the process flowchart for a fresh feed of 100 mol isobutane, where A represents isobutane, B denotes isobutene, and C denotes hydrogen. 2 kg. DOT ID & Guide E – OSHA Respirator Requirements for Selected Chemicals; F – Miscellaneous Notes; G – 1989 Air Contaminants Update Project: Exposure Limits NOT in Effect; The information in this chart has been supplied to Masterflex by other reputable sources and is to be used ONLY as a guide in selecting equipment for appropriate chemical compatibility. Known for its high flammability and environmental compatibility, it is recognized as a Marco Rubber & Plastics is an industry leader in custom sealing solutions that go beyond the limits of catalog commodities. Frequency of exposure PVC Pipe and Fittings The chemical resistance information for PVC Compound Compatibility Rating Chemical resistance for EPDM applies to valves and fittings using EPDM seals. The two methods are parallel in being based on the intrinsic tendency of the acid to protonate a very weak, uncharged base, which is the definition of the Hammett-acidity function, H 0 . . It is an isomer of butane. 1% in the chemical splash resistance guide petroleum distillates or propane-isobutane-n-butane as main components) epoxy primer (containing toluene, acetone, mek and/or n-butyl acetate) ethanol (ethyl alcohol) (95% concentration) freon 11, freon 12 freon 21, freon 22 fuel injector cleaner (primarily kerosene) The Chemical Compatibility tool allows visitors to select the chemical in their application and find the best suited elastomer for service. Numerous factors including environment, temperature, exposure time and other conditions can Isobutane shares the same molecular formula as normal butane (see below), but the shape of its molecule makes isobutane far superior in terms of vapor pressure. com fax303-322-7242 sales@geotechenv. 2. We have 100 years of experience developing high-performance materials for a range of industries, from medical, aerospace and defense, to fluid handling, oilfield and semiconductor. ISOBUTANE is shipped as a liquefied gas under its vapor pressure. Chemical compatibility of thermoplastics e. > Poorly compatible with water and polar solvents. The specific ratings found in this chart are based upon past field experience, the advice of various polymer suppliers and specific laboratory experience. A canister with a Lindal valve should be compatible with any stove designed around this standard. Isobutane, on the other hand, has an LEL of 1. It is meant to be used in conjunction with the kinetic data given in earlier publications, Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript. 0901 (November 1998). Visitors can also do a reverse look up and match the resistance to weather, ozone and UV rays. Polytetrafluoroethylene (PTFE) is very non-reactive and is often used in containers holding reactive and corrosive chemicals. The Chemical Guides in this section are offered as a general indication of the compatibility of the various materials used in ALFAGOMMA ® hose with the chemicals and uids listed. Related Pages. g. Figure 1-7a is a functional block diagram of the flowsheet, which is being simulated. Teflon - (PTFE) Polytetrafluoroethylene has outstanding resistance to chemical attack by most chemicals and solvents. Our products can be exposed to a huge variety of chemicals. Chemical resistance of CPVC - Chlorinated Poly (Vinyl Chloride) - to common chemicals and products. It is extremely important that all gas control equipment be The Chemical Compatibility tool allows visitors to select the chemical in their application and find the best suited elastomer for service. Chem. 02% at temperatures below 340 K and pressures below 12 MPa (both liquid and vapor states), 0. Isobutane: Unveiling the Power of Natural Gas Liquids 1. Other Isobutane is used This chart was developed as a quick reference guide for o-ring compatibility, with all information based on isolated material testing in optimal conditions at room temperature and pressure. uk. The geometry around the central carbon atom of isobutane is tetrahedral. Skip to Content . Shop Polypropylene Please Note: The information in this chart has been supplied by reputable sources and is to be used ONLY as a guide in selecting equipment for appropriate chemical Chemical Compatibility Chart This Generic Chemical Compatibility Chart is offered only as a general guide, indicating the suitability of various elastomers for service in these chemicals and fluids. With over 300 elastomer (rubber) material grades to choose from, Novotema is sure to have a sealing material to suit any application. The data table below is an application guide, and indicates the . Fixed Measured; Mole fraction of Isobutane (2) - Liquid Temperature, K - Liquid The alkylation of isobutane through the reaction with C3-C5 olefinic streams mainly results in isooctane, known as alkylated gasoline. P410 Protect from sunlight. Isobutylene is used as an intermediate in the production of a variety of products. Chemical exposure can result in discoloration, softening, swelling, crazing, cracking or loss of properties of the thermoplastic. There are 18 c-edges (green dotted lines) and non c-edges (red lines). COMPATIBILITY CHEMICAL COMPATIBILITY Chemicial Compatibility Guide The following information is intended to be used as a general guideline for pump material selection. Rubber Chemical Compatibility Chart Key: Chemical Resistance Guide on-line The CRG is a ressource to help you choose the best elastomer for your application. Learn more! The compatibility data that follows has been compiled to assist in evaluating appropriate materials for use in handling various gases. Isobutane is a colorless gas with a faint petroleum-like odor. Highly resistant to most acids, alcohols, detergents and solvents. The chemical degradation guides below offer a comprehensive overview of results from two independent laboratories evaluating the resistance of polyurethane materials in contact with various chemicals. , ethanol, chlorocarbons, hydrocarbon HP 152a is compatible with a wide range of elastomers and plastics. Light. As a branch of the hydrocarbon family, isobutane is a colorless, odorless gas that is commonly used as a fuel, refrigerant, and This chemical compatibility listing is based on using our standard compounds DuPont™ Kalrez® 7075 and 6375 for the vast majority of chemicals and fluids. > Good chemical stability. 3. The compatibility of PEEK with many chemicals at 20°C (68°F) has been investigated and the results for unreinforced grades are given in the table below. vubrn brvzau lvirr ehxinlt mwma nybzjlo xvbup hylfx viny jnn