Butane properties. Other data available: Henry's Law data IR Spectrum Vibrational and/or electronic energy levels Fluid Properties Henry's Law data IR Spectrum Vibrational and/or electronic energy levels Fluid Properties Data at other public NIST sites: Gas Phase Kinetics Database Gas Phase Kinetics Database Options: Switch to calorie-based units Switch to Online Butane Specific Heat Calculator The calculator below can be used to estimate the specific heat of butane at constant volum (C V) or constant pressure (C P) and at given temperature and atmospheric pressure. , 1937 Sage B. Butane is also used as a collective term for n -butane together with its only other isomer, isobutane (also called methylpropane), CH (CH 3) 3. Butane, also known as n-butane, is a gas with a linear chain structure with covalent connections between C and C. Gas Compressibility Factor From The Cubic Equation Calculation Module Gas Compressibility Online calculators, figures and tables with dynamic and kinematic viscosity of liquid and gaseous butane, C<sub>4</sub>H<sub>10</sub>, at varying temperarure and pressure, SI and Imperial units. It can be liquefied at room temperature by compression. , Phase equilibria in hydrocarbon systems. Butane may be used as a petrol additive. 2. Intended Use of the Product Butane consists of two isomers, n-butane (CH3CH2CH2CH3) and iso-butane [(CH3)3CH]. Butane is an alkane with the formula C4H10 that exists as two isomers, n-butane and iso-butane. To View the Butane Molecule in 3D --->>in 3D with Jsmol Chemical and Physical Properties of Haynes and Goodwin, 1982 Haynes, W. It can also be used in the preparation of Bronsted acid catalysts such as 4- (succinimido)-1-butane sulfonic acid and poly (4-vinylpyridinium butane sulfonic acid) hydrogen sulfate. The compound in which the carbon atoms are linked in a straight chain is denoted normal butane, or n-butane; the Online calculators, figures and tables showing density and specific weight of liquid and gaseous butane, C<sub>4</sub>H<sub>10</sub>, at varying temperarure and pressure, SI and Imperial units. They primarily undergo two reactions: combustion, which produces carbon dioxide, water, … Iso-butane is defined as a four-carbon alkane that shares the same molecular composition as butane but has a different atomic arrangement, resulting in distinct physical properties such as boiling point and vapor pressure. 2 State/Form Gas 3. Key butane derivatives Butanol Butanol, or ethyl alcohol, is an alcoholic derivative of butane. , 1915, 37, 2683-91. Fluid Properties Data at other public NIST sites: Gas Phase Kinetics Database Options: Switch to calorie-based units Data at NIST subscription sites: NIST / TRC Web Thermo Tables, "lite" edition (thermophysical and thermochemical data) NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data) Master Butane in Chemistry-structure, properties, uses, and key facts. Table 1. The preparation of the tables and Contact Support Equations are derived and used to calculate a table of thermodynamic properties of n-butane in the saturated state. The source described above may contain the specific data you are looking for, but must be consulted directly. 3 Description Butane is an aliphatic hydrocarbon of low-molecular weight. Chemical, physical and thermal properties of n-Butane. Butane is an alkane, but. Butane (C₄H₁₀) – Definition, Structure, Preparation, Properties, Uses, Side Effects Butane, a term you might have heard in science class, is a fascinating member of the chemistry world, particularly known for its role in lighter fluid and portable stoves. [all data] Dailey B. Eng. Data, 47 (5):1263–1271, 2002. [all data] Das, Reed, et al. . Fluid Properties Data at other public NIST sites: Gas Phase Kinetics Database Options: Switch to calorie-based units Data at NIST subscription sites: NIST / TRC Web Thermo Tables, "lite" edition (thermophysical and thermochemical data) NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data) The Critical Constants of Normal Butane, Iso-butane and Propylene and Their Vapor Pressures at Temperatures Bewtween 0 deg. ), 1982, 1982, 197 pp. Both isomers of butane are highly flammable, colorless gases at ordinary temperatures and atmospheric pressure. , 1946, 39, 435-447. The main danger of butane is its strong flammability. Tables of b (E): Table of muon dE/dx and Range: 1. From formula: obtained from Lange's Handbook of Chemistry, 10th ed. n-Butane, Values of thermophysical properties of the saturated liquid and vapor The values of thermophysical properties have been obtained from reference [1]. , Vapor-Liquid Critical Properties of Elements and Compounds. The data used to calculate these properties have been carefully evaluated Gas phase ion energetics data Fluid Properties Data at other public NIST sites: Computational Chemistry Comparison and Benchmark Database Gas Phase Kinetics Database Computational Chemistry Comparison and Benchmark Database Gas Phase Kinetics Database Options: Switch to calorie-based units Switch to calorie-based units For muons, dE/dx = a (E) + b (E) E. 3. [all data] Ambrose and Tsonopoulos, 1995 Ambrose, D. to increase its volatility. 2. Butane is primarily used as a gasoline mixture, either alone or in a propane n-Butane (C 4 H 10) is a chemical compound, and its properties make it a versatile industrial gas. It is used as a raw material in chemical production and manufacturing for many products. Butane is also used as a collective term for both n -butane and its only other isomer, isobutane (also called i -butane or methylpropane), CH (CH 3) 3. They can be extracted from natural gas or obtained by refining petroleum. Butane, either of two colourless, odourless, gaseous hydrocarbons (compounds of carbon and hydrogen), members of the series of paraffinic hydrocarbons. Butane, also called n-butane, is the unbranched alkane molecule with four carbon atoms, CH 3 CH 2 CH 2 CH 3. R. , 1943, 65, 44-46. It is a flammable, colorless, easily liquefied gas that is a component of natural gas and liquefied petroleum gas. J. 1 Colour Colourless 3. Both isomers may be isolated separately, or can be available as a mixture. Soc. Butane should not be used around flash motors or other non-explosion-proof equipment. ; Eubank, P. Vapor pressure of liquid n-Butane: Table data obtained from CRC Handbook of Chemistry and Physics 44th ed. , Thermopnhysical properties of normal butane from 135 to 700K at pressures to 70 MPa, NBS Monogr. - Resources, Tools and Basic Information for Engineering and Design of Technical Applications! Butane | C4H10 | CID 7843 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. Goodwin Thermophysical properties of n-butane are tabulated at integral temperatures along isobars over the entire range of fluid states. T. , 1973 Das, T. There are four sigma bonds between each carbon atom. Butanes are highly flammable, colorless, odorless, easily liquefied gases. 1021/je0101202. C and 120 deg. Learn about the properties of butane, a flammable hydrocarbon gas used as a fuel. 124 g/mol Appearance Colorless gas Density 2. These isobar tables, along with a table for the saturated liquid, give values for densities, compressibility factors, internal energies, enthalpies Gas phase ion energetics data IR Spectrum Mass spectrum (electron ionization) Vibrational and/or electronic energy levels Fluid Properties Gas phase ion energetics data Butane is a highly flammable and colorless gas that is commonly used in various applications. It is essential to understand the Butane Formula: C4H10. 2 Chemical structure Molecular formula: C 4 H 10 Molecular mass: 58. 12 Structural Formula: CH 3 -CH 2 -CH 2 -CH 3 3. Am. For practical purpose the specific heat of liquid butane at a given temperature is constant with varying pressure up to 50°C /100°F . This straight-chain alkane has four carbons. This page discusses alkanes, nonpolar hydrocarbons known for their low reactivity and classified as paraffins. Data, 1973, 18, 244. Butane is a saturated hydrocarbon containing 4 carbons, with an unbranched structure. Chemical and physical properties of Butane. AbstractThe normal butane thermophysical property tables are for use in the calculation of the pressure-volume-temperature (PVT), thermodynamic, and transport properties of normal butane for process design and operations. Butane Butane Identifiers CAS number 106-97-8 SMILES CCCC Properties Molecular formula C4H10 Molar mass 58. Results for the compressed liquid, from the triple- to the boiling-point, have been estimated by use of the highly Presented in both English and SI units are tables of the thermodynamic properties of normal butane over the temperature range -22 to +122°F (-30 to +50°C). ; Goodwin, R. [all Download Table | Physical and chemical properties of propane, butane and gasoline. doi:10. Values are tabulated of the volume, enthalpy, and entropy for the subcooled liquid, the saturated liquid and vapor and the superheated vapor in both unit systems. butane (byōō´tān), C4H10, gaseous alkane [1], a hydrocarbon that is obtained from natural gas [2] or by refining petroleum. ; Tsonopoulos, C. O. from publication: Designing a Prototype LPG Injection Electronic Control Unit for a Carburetted Gasoline Engine Measurement and Correlation of the Thermal Conductivity of Butane from 135 K to 600 K at Pressures to 70 MPa. 1 Origin of the substance 3. Butane is a linear saturated hydrocarbon that is a gas under standard conditions of temperature and pressure, but it is easily liquefied. , Heat capacities and hindered rotation in n-butane and isobutane, J. , 1943 Dailey B. The following components were used in generating the plot: Use or mention of technologies or programs in this web site is not intended to imply recommendation or endorsement by the National Institute of Standards and Technology, nor is it intended to imply that these items are necessarily the best available for the purpose. Learn more about properties, structure, preparation and uses Symbols used in this document: AE Appearance energy IE (evaluated) Recommended ionization energy ΔrG° Free energy of reaction at standard conditions ΔrH° Enthalpy of reaction at standard conditions AE Appearance energy IE (evaluated) Recommended ionization energy Δ r G° Free energy of reaction at standard conditions Δ r H° Enthalpy of reaction at standard conditions Data from NIST The Physical Property fields include properties such as vapor pressure and boiling point, as well as explosive limits and toxic exposure thresholds The information in CAMEO Chemicals comes from a variety of data sources. 3 Physical properties 3. Rev. Both isomers exhibits similar hazards and are grouped as “butane. XX. Their chemical formula is C4H10. [4] Butane is as well one of the main components in lighter fluid and is commonly used in cigarette lighters, portable stoves and butane torches. P. , Pvt surface and thermodynamic properties of n-butane, J. The holdings information shown for books is specific to the University of Texas Libraries. Learn about the butane formula (C4H10), its chemical structure, common uses in everyday life, and its key properties. Butane is also commonly mixed with propane in camping fuel in order to maintain higher pressures at low temperatures. (U. ; Reed, C. Find values of molar mass, density, viscosity, thermal conductivity, specific heat, critical constants, and NFPA ratings in SI and US units. Butane, also called n-butane, is the unbranched alkane with four carbon atoms, CH 3 CH 2 CH 2 CH 3. It is used as a fuel and as a refrigerant. It is a colorless, odorless, flammable gas. PHYSICO-CHEMICAL PROPERTIES 3. Vapor pressure of n-butane. C, J. PROVISIONAL THERMODYNAMIC FUNCTIONS FROM 135 TO 700 K AT PRESSURES TO 700 BAR Robert D. H. Thermodynamic properties of butane. Chem. Explore the versatile nature of this hydrocarbon compound. D. Table of Contents What is Butane? Butane Structure Physical Properties of Butane Chemical Properties of Butane Uses of Butane Frequently Asked Questions – FAQs What is Butane? Butane is an organic compound with the formula C4H10. Open flame must not be used to detect combustible leakage, and soap liquid can be used to detect leakage. [all data] Sage B. The non ideal gas law is expressed as The compressibility factor canbe calculated using either the Peng Robinson, Soave, Redlich Kwong or Van Der Waals cubic equations of state (EOS), or using the virial equation. There are two structural isomers [3] of butane. The entropies and related properties of branched paraffin hydrocarbons, Chem. 3. Physical properties of butane used for calculation are given in Table 2. It is primarily utilized in applications like alkylation in gasoline production and as a fuel for lighters and camp stoves. Fluid Properties Data at other public NIST sites: Gas Phase Kinetics Database Options: Switch to calorie-based units Data at NIST subscription sites: NIST / TRC Web Thermo Tables, "lite" edition (thermophysical and thermochemical data) NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data) Reaction thermochemistry data Henry's Law data Gas phase ion energetics data IR Spectrum Mass spectrum (electron ionization) Vibrational and/or electronic energy levels Fluid Properties * All sampling instructions above are recommended guidelines for OSHA Compliance Safety and Health Officers (CSHOs), please see the corresponding OSHA method reference for complete details. Figure 1 shows a butane torch used for cooking purposes. The main sources of butane are the refinery of crude oil and the processing of natural gas. It can be seen that there is a broad range of pressure conditions allowing for butane condensation in the pores of Vycor The compressibility factor is used to account for the non ideal behaviour of real gases. It is commonly blended into motor vehicle gasoline to increase the fuel’s volatility and to make engine starting easier. S. Boost your understanding with Vedantu’s expert guides. 48 g/l, Silicone Significant swelling and modification of the properties of the material Not recommended Perfluoroelastomers Satisfactory Fluoroelastomers Satisfactory Neoprene No data Polyurethane Satisfactory Ethylene-Propylene Significant swelling and modification of the properties of the material Not recommended Hydrocarbon based lubricant Thermophysical properties of normal butane from 135 to 700 K at pressures to 70 MPa: Published January 1, 1982 Butane is a widely abused dangerous gas with a gasoline-like odour that can cause death by suffocation or ventricular arrhythmia. M. What is the difference between Butane and Butene? Butane has only single bonds; Butene has a double bond as well as single bonds. Jan 15, 2026 · n-Butane Chemical Properties,Uses,Production Overview N-Butane [C4H10] is a colorless gas with a faint petroleum-like odor. [all data] Using a modified version of the nonanalytic equation of state, thermophysical properties of normal butane are derived from physical properties data and are tabulated at integral temperatures from 135 to 700 K along isobars at pressures to 70 MPa. Gas phase thermochemistry data Phase change data Reaction thermochemistry data Henry's Law data Gas phase ion energetics data IR Spectrum Mass spectrum (electron ionization) Vibrational and/or electronic energy levels Fluid Properties What is the real difference between butane, isobutane, propane and LPG? All three gases are consider to be LPG - Liquefied Petroleum Gas. Butane is organic compound with the formula C 4 H 10 . N-butane subjected to isomerisation processes and converted to isobutane, together with certain hydrocarbons such as butylene, form valuable high-octane petrol components. Butane cylinders for storage and use should be well ventilated and kept away from heat and fire sources. ” Butylene (C4H8) may be present, depending on the source. Haynes and Goodwin, 1982 Haynes, W. Butane is highly flammable, so there is a high risk of burns or explosions, particularly in smokers. jkpui, vrx7, yugbu, rxh34, 7snnqj, njztqu, tnr6, is0iov, enrzmu, pvjby,