Chemical Properties of 1-Butene (CAS 106-98-9)

InChI

InChI=1S/C4H8/c1-3-4-2/h3H,1,4H2,2H3

InChI Key

VXNZUUAINFGPBY-UHFFFAOYSA-N

Formula

C4H8

SMILES

C=CCC

Molecular Weight¹

56.11

CAS

106-98-9

Other Names

• 1-Butylene
• 1-C4H8
• BUT-1-ENE
• BUTENE-1
• ETHYLETHYLENE
• «alpha»-Butene
• «alpha»-Butylene
• «alpha»-Butene
• «alpha»-Butylene

• ω : Acentric Factor.
• T_ig : Autoignition Temperature (K).
• Δ_cH°_gas : Standard gas enthalpy of combustion (kJ/mol).
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• C_p,liquid : Liquid phase heat capacity (J/mol×K).
• μ : Dipole Moment (debye).
• η : Dynamic viscosity (Pa×s).
• LFL : Lower Flammability Limit (% in Air).
• UFL : Upper Flammability Limit (% in Air).
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• R_g : Radius of Gyration.
• Δ_c,grossH : Heat of Combustion, Gross form (kJ/mol).
• Δ_c,netH : Heat of Combustion, Net Form (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_fusH : Enthalpy of fusion at a given temperature (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• Δ_vapH : Enthalpy of vaporization at a given temperature (kJ/mol).
• IE : Ionization energy (eV).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• NFPA Fire : NFPA Fire Rating.
• NFPA Health : NFPA Health Rating.
• P_c : Critical Pressure (kPa).
• P_vap : Vapor pressure (kPa).
• ρ_c : Critical density (kg/m³).
• ρ_l : Liquid Density (kg/m³).
• I_np : Non-polar retention indices.
• I : Polar retention indices.
• Δ_fusS : Entropy of fusion at a given temperature (J/mol×K).
• S°_liquid : Liquid phase molar entropy at standard conditions (J/mol×K).
• γ : Surface Tension (N/m).
• Δ_vapS : Entropy of vaporization at a given temperature (J/mol×K).
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• T_triple : Triple Point Temperature (K).
• V_c : Critical Volume (m³/kmol).
• Z_c : Critical Compressibility.
• Z_ra : Rackett Parameter.
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ω	0.1910		KDB
Tig	658.15	K	KDB
ΔcH°gas	-2716.80 ± 0.75	kJ/mol	NIST
μ	0.30	debye	KDB
LFL	1.60	% in Air	KDB
UFL	10.00	% in Air	KDB
ΔfG°	71.34	kJ/mol	KDB
Rg	2.7460		KDB
Δc,grossH	2696.55	kJ/mol	KDB
Δc,netH	2520.483	kJ/mol	KDB
ΔfH°gas	[-0.63; -0.13]	kJ/mol
ΔfH°gas	-0.13	kJ/mol	KDB
ΔfH°gas	-0.63 ± 0.79	kJ/mol	NIST
ΔfusH°	4.84	kJ/mol	Joback Calculated Property
ΔvapH°	[20.10; 20.88]	kJ/mol
ΔvapH°	20.88	kJ/mol	NIST
ΔvapH°	20.10	kJ/mol	NIST
IE	[9.55; 10.00]	eV
IE	9.55 ± 0.06	eV	NIST
IE	9.55 ± 0.06	eV	NIST
IE	9.57	eV	NIST
IE	9.58	eV	NIST
IE	9.62 ± 0.05	eV	NIST
IE	9.59 ± 0.02	eV	NIST
IE	9.63 ± 0.02	eV	NIST
IE	9.62 ± 0.00	eV	NIST
IE	9.58	eV	NIST
IE	9.59	eV	NIST
IE	9.62	eV	NIST
IE	9.61 ± 0.02	eV	NIST
IE	9.58 ± 0.01	eV	NIST
IE	9.77 ± 0.01	eV	NIST
IE	Outlier 10.00	eV	NIST
IE	9.72	eV	NIST
log10WS	[-1.94; -1.94]
log10WS	-1.94		Aq. Sol...
log10WS	-1.94		Estimat...
logPoct/wat	1.582		Crippen Calculated Property
McVol	62.920	ml/mol	McGowan Calculated Property
NFPA Fire	4		KDB
NFPA Health	1		KDB
Pc	[4000.00; 4020.00]	kPa
Pc	4020.00	kPa	KDB
Pc	4005.10	kPa	Thermod...
Pc	4000.00	kPa	Critica...
Pc	4020.00 ± 50.00	kPa	NIST
ρc	232.84 ± 2.81	kg/m3	NIST
Inp	[382.00; 402.00]
Inp	394.00		NIST
Inp	394.00		NIST
Inp	391.00		NIST
Inp	389.00		NIST
Inp	390.00		NIST
Inp	388.70		NIST
Inp	391.00		NIST
Inp	390.00		NIST
Inp	386.00		NIST
Inp	384.40		NIST
Inp	384.00		NIST
Inp	395.00		NIST
Inp	385.00		NIST
Inp	385.00		NIST
Inp	385.00		NIST
Inp	385.00		NIST
Inp	385.00		NIST
Inp	393.00		NIST
Inp	385.00		NIST
Inp	389.20		NIST
Inp	392.00		NIST
Inp	386.00		NIST
Inp	Outlier 400.00		NIST
Inp	388.00		NIST
Inp	385.00		NIST
Inp	Outlier 402.00		NIST
Inp	Outlier 400.00		NIST
Inp	390.00		NIST
Inp	392.00		NIST
Inp	382.00		NIST
Inp	385.00		NIST
Inp	385.00		NIST
Inp	385.00		NIST
Inp	388.00		NIST
Inp	386.00		NIST
Inp	387.00		NIST
Inp	386.00		NIST
Inp	390.00		NIST
Inp	384.00		NIST
Inp	391.00		NIST
Inp	383.00		NIST
Inp	387.00		NIST
Inp	386.00		NIST
Inp	386.00		NIST
Inp	387.00		NIST
Inp	387.00		NIST
Inp	387.00		NIST
Inp	386.00		NIST
Inp	390.00		NIST
Inp	390.00		NIST
Inp	392.00		NIST
Inp	389.20		NIST
Inp	394.00		NIST
Inp	388.70		NIST
Inp	384.00		NIST
Inp	385.00		NIST
I	[415.00; 436.00]
I	436.00		NIST
I	426.00		NIST
I	415.00		NIST
I	415.00		NIST
I	436.00		NIST
S°liquid	[213.84; 229.06]	J/mol×K
S°liquid	229.06	J/mol×K	NIST
S°liquid	227.00	J/mol×K	NIST
S°liquid	213.84	J/mol×K	NIST
Tboil	266.89	K	KDB
Tc	[417.15; 419.60]	K
Tc	419.50	K	KDB
Tc	419.50 ± 0.50	K	NIST
Tc	419.60	K	NIST
Tc	417.15 ± 2.00	K	NIST
Tfus	[87.80; 87.93]	K
Tfus	87.80	K	KDB
Tfus	87.93	K	Aq. Sol...
Ttriple	[87.80; 87.83]	K
Ttriple	87.80 ± 0.01	K	NIST
Ttriple	87.82 ± 0.02	K	NIST
Ttriple	87.80 ± 0.05	K	NIST
Ttriple	87.83 ± 0.05	K	NIST
Vc	[0.241; 0.241]	m3/kmol
Vc	0.241	m3/kmol	KDB
Vc	0.241	m3/kmol	NIST
Zc	0.2775330		KDB
Zra	0.27		KDB

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[89.58; 101.21]	J/mol×K	[313.55; 363.25]
Cp,gas	89.58 ± 0.06	J/mol×K	313.55	NIST
Cp,gas	101.21 ± 0.07	J/mol×K	363.25	NIST
Cp,liquid	[118.00; 128.96]	J/mol×K	[253.40; 298.15]
T(K) Liquid phase heat capacity (J/mol×K) 118 120 122 124 126 128 130 260 270 280 290
Cp,liquid	119.16	J/mol×K	253.40	NIST
Cp,liquid	119.45	J/mol×K	260.00	NIST
Cp,liquid	128.60	J/mol×K	294.00	NIST
Cp,liquid	128.96	J/mol×K	298.15	NIST
Cp,liquid	118.00	J/mol×K	298.15	NIST
η	[0.0001647; 0.0020285]	Pa×s	[133.08; 287.60]
T(K) Dynamic viscosity (Pa×s) 0 5.00e-4 1.00e-3 1.50e-3 2.00e-3 150 200 250
η	0.0020285	Pa×s	133.08	Joback Calculated Property
η	0.0009508	Pa×s	158.83	Joback Calculated Property
η	0.0005506	Pa×s	184.59	Joback Calculated Property
η	0.0003645	Pa×s	210.34	Joback Calculated Property
η	0.0002640	Pa×s	236.09	Joback Calculated Property
η	0.0002038	Pa×s	261.85	Joback Calculated Property
η	0.0001647	Pa×s	287.60	Joback Calculated Property
ΔfusH	[3.85; 3.96]	kJ/mol	[87.80; 87.82]
T(K) Enthalpy of fusion at a given temperature (kJ/mol) 3.84 3.86 3.88 3.9 3.92 3.94 3.96 87.80000000000001 87.81 87.82000000000001
ΔfusH	3.85	kJ/mol	87.80	NIST
ΔfusH	3.85	kJ/mol	87.80	NIST
ΔfusH	3.96	kJ/mol	87.81	NIST
ΔfusH	3.85	kJ/mol	87.82	NIST
ΔfusH	3.85	kJ/mol	87.82	NIST
ΔvapH	[21.87; 28.30]	kJ/mol	[159.00; 376.50]
T(K) Enthalpy of vaporization at a given temperature (kJ/mol) 22 23 24 25 26 27 28 200 250 300 350
ΔvapH	28.30	kJ/mol	159.00	NIST
ΔvapH	23.70	kJ/mol	202.00	NIST
ΔvapH	25.30	kJ/mol	202.00	NIST
ΔvapH	24.50	kJ/mol	219.00	NIST
ΔvapH	23.30	kJ/mol	237.00	NIST
ΔvapH	23.30	kJ/mol	242.00	NIST
ΔvapH	23.20	kJ/mol	244.50	NIST
ΔvapH	22.07	kJ/mol	266.90	NIST
ΔvapH	21.92	kJ/mol	266.90	KDB
ΔvapH	21.87	kJ/mol	266.91	NIST
ΔvapH	21.90	kJ/mol	267.00	NIST
ΔvapH	22.80	kJ/mol	306.00	NIST
ΔvapH	22.50	kJ/mol	339.00	NIST
ΔvapH	22.00	kJ/mol	376.50	NIST
Pvap	[343.00; 1510.50]	kPa	[302.90; 364.53]
T(K) Vapor pressure (kPa) 400 600 800 1000 1200 1400 1600 320 340 360
Pvap	343.00	kPa	302.90	Experim...
Pvap	396.00	kPa	307.83	Experim...
Pvap	454.50	kPa	312.57	Isother...
Pvap	451.30	kPa	312.58	Vapour ...
Pvap	448.30	kPa	312.59	Phase e...
Pvap	456.00	kPa	312.96	Experim...
Pvap	521.00	kPa	318.05	Experim...
Pvap	525.20	kPa	318.32	Vapor-L...
Pvap	525.80	kPa	318.40	Vapor-L...
Pvap	525.55	kPa	318.42	Vapour ...
Pvap	593.00	kPa	322.94	Experim...
Pvap	596.14	kPa	323.27	Vapor-L...
Pvap	671.00	kPa	328.06	Experim...
Pvap	759.00	kPa	332.97	Experim...
Pvap	855.00	kPa	337.99	Experim...
Pvap	957.00	kPa	342.98	Experim...
Pvap	1069.00	kPa	347.93	Experim...
Pvap	1197.00	kPa	353.18	Experim...
Pvap	1510.50	kPa	364.51	Vapor L...
Pvap	1509.40	kPa	364.53	Vapor-L...
ρl	595.00	kg/m3	293.00	KDB
ΔfusS	[43.80; 45.09]	J/mol×K	[87.81; 87.82]
ΔfusS	45.09	J/mol×K	87.81	NIST
ΔfusS	43.80	J/mol×K	87.82	NIST
ΔfusS	43.83	J/mol×K	87.82	NIST
γ	0.01	N/m	293.20	KDB
ΔvapS	81.92	J/mol×K	266.91	NIST

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.67]	kPa	[190.81; 285.85]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.41892e+01
Coefficient B			-2.33475e+03
Coefficient C			-2.28580e+01
Temperature range, min.			190.81
Temperature range, max.			285.85
T(K) Vapor pressure (kPa) 0 50 100 150 200 200 250
Pvap	1.33	kPa	190.81	Calculated Property
Pvap	3.04	kPa	201.37	Calculated Property
Pvap	6.30	kPa	211.93	Calculated Property
Pvap	12.11	kPa	222.49	Calculated Property
Pvap	21.79	kPa	233.05	Calculated Property
Pvap	37.07	kPa	243.61	Calculated Property
Pvap	60.08	kPa	254.17	Calculated Property
Pvap	93.35	kPa	264.73	Calculated Property
Pvap	139.80	kPa	275.29	Calculated Property
Pvap	202.67	kPa	285.85	Calculated Property
Pvap	[3.40e-10; 3954.70]	kPa	[87.80; 419.59]	KDB Vap...
Equation			ln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A			6.43474e+01
Coefficient B			-4.50983e+03
Coefficient C			-7.78979e+00
Coefficient D			9.81623e-06
Temperature range, min.			87.80
Temperature range, max.			419.59
T(K) Vapor pressure (kPa) 0 500 1000 1500 2000 2500 3000 3500 4000 100 200 300 400
Pvap	3.40e-10	kPa	87.80	Calculated Property
Pvap	9.46e-05	kPa	124.67	Calculated Property
Pvap	0.05	kPa	161.53	Calculated Property
Pvap	2.21	kPa	198.40	Calculated Property
Pvap	24.13	kPa	235.26	Calculated Property
Pvap	125.23	kPa	272.13	Calculated Property
Pvap	414.88	kPa	308.99	Calculated Property
Pvap	1035.55	kPa	345.86	Calculated Property
Pvap	2150.34	kPa	382.72	Calculated Property
Pvap	3954.70	kPa	419.59	Calculated Property

Similar Compounds

Find more compounds similar to 1-Butene.

Mixtures

• 1-Butene + Ethyl Acetate
• Dimethyl sulfide + 1-Butene
• 1-Butene + Diethyl sulfide
• 1-Butene + Propanenitrile
• 1-Butene + Propene, hexafluoro-
• 1-Butene + Hexafluoropropylene oxide
• 1-Butene + Difluoromethane
• 1-Butene + Butane, decafluoro-
• 1-Butene + 1-Propanol
• 1-Butene + Acetone
• 1-Butene + Isobutane
• 1-Butene + Methane + Isobutane
• 1-Butene + Carbon dioxide + Isobutane
• 1-Butene + Tetrahydropyran
• 1-Butene + 1-Butanol
• 1-Butene + Methyl Alcohol
• 1-Butene + 1-Propanol, 2-methyl-
• 2-Propanol, 2-methyl- + 1-Butene
• 1-Butene + 1-Pentanol
• 1-Butene + 2-Pentanol

Find more mixtures with 1-Butene.

Sources

• KDB Pure (Korean Thermophysical Properties Databank)
• KDB Vapor Pressure Data
• Crippen Method
• Thermodynamic properties of the butenes Part I. Experimental densities, vapor pressures, and critical points
• Vapour liquid equilibrium for the ethyl ethanoate + 1-butene, +cis-2-butene, +trans-2-butene, +2-methylpropene, +n-butane and +2-methylpropane
• Henry s law constants of 1-butene, 2-methylpropene, trans-2-butene, and 1,3-butadiene in methanol at 374 490K
• Isothermal binary vapour liquid equilibrium for butanes and butenes with dimethylsulphide
• Vapour liquid equilibrium for the systems diethyl sulphide + 1-butene, +cis-2-butene, +2-methylpropane, +2-methylpropene, +n-butane, +trans-2-butene
• Phase equilibrium measurements for systems containing propanenitrile with tert-butyl ethyl ether and C4-hydrocarbons
• Henry's constants and infinite dilution activity coefficients of propane, propene, butane, isobutene, 1-butene, isobutane, trans-2-butene and 1,3-butadiene in 1-propanol at T=(260 to 340) K
• Henry's constants and infinite dilution activity coefficients of propane, propene, butane, isobutane, 1-butene, isobutene, trans-2-butene, and 1,3-butadiene in isobutanol and tert-butanol
• 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-pentanol, 2-pentanol and 3-pentanol
• Experimental vapour liquid equilibrium data and modeling for binary mixtures of 1-butene with 1,1,2,3,3,3-hexafluoro-1-propene, 2,2,3-trifluoro-3-(trifluoromethyl)oxirane, or difluoromethane
• Experimental (vapour + liquid) equilibrium data and modelling for binary mixtures of decafluorobutane with propane and 1-butene
• Influence of a-Olefin Concentration and Length on the High-Pressure Phase Behavior of (a-Olefin + n-Hexane + LLDPE) Systems
• Henry's Constants and Infinite Dilution Activity Coefficients of Propane, Propene, Butane, Isobutane, 1-Butene, Isobutene, trans-2-Butene, and 1,3-butadiene in 2-propanol at 250-330 K
• 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
• Henry's law constants and infinite dilution activity coefficients of propane, propene, butane, isobutane, 1-butene, isobutene, trans-2-butene, and 1,3-butadiene in 2-methyl-1-butanol, 3-methyl-1-butanol, and 2-methyl-2-butanol
• Vapor-Liquid Equilibrium for 1-Propanol + 1-Butene, + cis-2-Butene, + 2-Methyl-propene, + trans-2-Butene, + n-Butane, and + 2-Methyl-propane
• Henry's Law Constants and Infinite Dilution Activity Coefficients of Propane, Propene, Butane, 2-Methylpropane, 1-Butene, 2-Methylpropene, trans-2-Butene, cis-2-Butene, 1,3-Butadiene, Dimethyl Ether, Chloroethane, and 1,1-Difluoroethane in 2-Propen-1-ol
• Henry s Law Constants and Infinite Dilution Activity Coefficients of Propane, Propene, Butane, 2-Methylpropane, 1-Butene, 2-Methylpropene, trans-2-Butene, cis-2-Butene, 1,3-Butadiene, Dimethyl Ether, Chloroethane, and 1,1-Difluoroethane in 2-Methyl-3-buten-2-ol and 3-Methyl-3-buten-1-ol
• Solubilities of Gases in the Ionic Liquid 1-n-Butyl-3-methylimidazolium Bis(trifluoromethylsulfonyl)imide
• Vapor Liquid Equilibrium for Six Binary Systems of C4-Hydrocarbons + 2-Propanone
• Henry's Law Constants and Infinite Dilution Activity Coefficients of Propane, Propene, Butane, 2-Methylpropane, 1-Butene, 2-Methylpropene, trans-2-Butene, cis-2-Butene, 1,3-Butadiene, Dimethyl Ether, Chloroethane, and 1,1-Difluoroethane in Benzene, Toluene, o-Xylene, m-Xylene, p-Xylene, and Styrene
• Henry's Law Constants and Infinite Dilution Activity Coefficients of Propane, Propene, Butane, 2-Methylpropane, 1-Butene, 2-Methylpropene, trans-2-Butene, cis-2-Butene, 1,3-Butadiene, Dimethyl Ether, Chloroethane, and 1,1-Difluoroethane in 2-Methylphenol, 3-Methylphenol, and 4-Methylphenol
• Critical Temperatures and Pressures of Several Binary and Ternary Mixtures Concerning the Alkylation of 2-Methylpropane with 1-Butene in the Presence of Methane or Carbon Dioxide
• Henry s Law Constants and Infinite Dilution Activity Coefficients of Propane, Propene, Butane, 2-Methylpropane, 1-Butene, 2-Methylpropene, trans-2-Butene, cis-2-Butene, 1,3-Butadiene, Dimethylether, Chloroethane, 1,1-Difluoroethane, and Hexane in Tetrahydropyran
• Vapor-Liquid Equilibrium for 1-Butene + Methanol, + 1-Propanol, + 2-Propanol, + 2-Butanol, and 2-Methyl-2-propanol (TBA) at 364.5 K
• Vapor-Liquid Equilibrium for 1-Butanol + 1-Butene at (318.4 and 364.5) K and Vapor-Liquid Equilibrium of 1-Butanol + 2-Methylpropane, + n-Butane and 1-Butene + 2-Methylpropane at 318.4 K
• Joback Method
• KDB
• Aqueous Solubility Prediction Method
• Estimated Solubility Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.
Outlier This icon means that the value is more than 2 standard deviations away from the property mean.