Chemical Properties of 4-Octene, (E)- (CAS 14850-23-8)

InChI

InChI=1S/C8H16/c1-3-5-7-8-6-4-2/h7-8H,3-6H2,1-2H3/b8-7+

InChI Key

IRUCBBFNLDIMIK-BQYQJAHWSA-N

Formula

C8H16

SMILES

CCCC=CCCC

Molecular Weight¹

112.21

CAS

14850-23-8

Other Names

• (4E)-4-Octene
• (E)-4-C8H16
• (E)-4-OCTENE
• (E)-Oct-4-ene
• TRANS-4-OCTENE
• n-trans-4-Octene
• trans-n-4-Octene
• trans-oct-4-ene

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (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).
• P_c : Critical Pressure (kPa).
• P_vap : Vapor pressure (kPa).
• I_np : Non-polar retention indices.
• I : Polar retention indices.
• T_boil : Normal Boiling Point Temperature (K).
• T_boilr : Boiling point at reduced pressure (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfG°	96.70	kJ/mol	Joback Calculated Property
ΔfH°gas	-91.23	kJ/mol	Joback Calculated Property
ΔfusH°	16.68	kJ/mol	Joback Calculated Property
ΔvapH°	[39.70; 42.90]	kJ/mol
ΔvapH°	42.90 ± 0.30	kJ/mol	NIST
ΔvapH°	39.70	kJ/mol	NIST
IE	[8.83; 9.01]	eV
IE	8.84 ± 0.01	eV	NIST
IE	8.83 ± 0.01	eV	NIST
IE	9.01 ± 0.01	eV	NIST
log10WS	-3.02		Crippen Calculated Property
logPoct/wat	3.143		Crippen Calculated Property
McVol	119.280	ml/mol	McGowan Calculated Property
Pc	2673.54	kPa	Joback Calculated Property
Inp	[782.90; 806.00]
Inp	794.70		NIST
Inp	782.90		NIST
Inp	784.00		NIST
Inp	783.00		NIST
Inp	794.00		NIST
Inp	794.00		NIST
Inp	794.00		NIST
Inp	795.00		NIST
Inp	792.80		NIST
Inp	793.10		NIST
Inp	783.90		NIST
Inp	784.10		NIST
Inp	794.00		NIST
Inp	795.00		NIST
Inp	795.00		NIST
Inp	784.00		NIST
Inp	784.60		NIST
Inp	786.50		NIST
Inp	786.50		NIST
Inp	784.00		NIST
Inp	784.00		NIST
Inp	784.40		NIST
Inp	784.00		NIST
Inp	784.00		NIST
Inp	784.00		NIST
Inp	786.90		NIST
Inp	783.40		NIST
Inp	783.00		NIST
Inp	784.10		NIST
Inp	784.20		NIST
Inp	785.00		NIST
Inp	794.25		NIST
Inp	800.00		NIST
Inp	794.00		NIST
Inp	795.00		NIST
Inp	795.00		NIST
Inp	784.00		NIST
Inp	797.00		NIST
Inp	795.00		NIST
Inp	802.00		NIST
Inp	Outlier 806.00		NIST
Inp	795.00		NIST
Inp	795.00		NIST
Inp	795.00		NIST
Inp	794.00		NIST
Inp	784.00		NIST
Inp	794.00		NIST
Inp	794.25		NIST
Inp	800.00		NIST
Inp	797.00		NIST
Inp	795.00		NIST
I	[839.00; 842.00]
I	840.00		NIST
I	841.00		NIST
I	839.00		NIST
I	839.00		NIST
I	842.00		NIST
I	840.10		NIST
I	839.30		NIST
I	839.00		NIST
I	841.90		NIST
I	839.00		NIST
I	840.10		NIST
I	839.30		NIST
I	841.90		NIST
I	841.00		NIST
I	841.00		NIST
Tboil	[393.40; 397.00]	K
Tboil	Outlier 397.00	K	NIST
Tboil	395.50	K	NIST
Tboil	395.50 ± 0.20	K	NIST
Tboil	395.38 ± 0.30	K	NIST
Tboil	395.55 ± 0.50	K	NIST
Tboil	395.25 ± 0.60	K	NIST
Tboil	395.44 ± 0.30	K	NIST
Tboil	395.44 ± 0.30	K	NIST
Tboil	395.52 ± 0.20	K	NIST
Tboil	395.44 ± 0.30	K	NIST
Tboil	395.52 ± 0.20	K	NIST
Tboil	393.85 ± 1.50	K	NIST
Tboil	Outlier 393.40 ± 2.00	K	NIST
Tc	566.30	K	Gas-Liq...
Tfus	174.84	K	Joback Calculated Property
Vc	0.464	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[218.05; 287.62]	J/mol×K	[386.60; 558.45]
Cp,gas	218.05	J/mol×K	386.60	Joback Calculated Property
Cp,gas	230.94	J/mol×K	415.24	Joback Calculated Property
Cp,gas	243.29	J/mol×K	443.88	Joback Calculated Property
Cp,gas	255.11	J/mol×K	472.53	Joback Calculated Property
Cp,gas	266.43	J/mol×K	501.17	Joback Calculated Property
Cp,gas	277.26	J/mol×K	529.81	Joback Calculated Property
Cp,gas	287.62	J/mol×K	558.45	Joback Calculated Property
η	[0.0002015; 0.0052396]	Pa×s	[174.84; 386.60]
η	0.0052396	Pa×s	174.84	Joback Calculated Property
η	0.0019294	Pa×s	210.13	Joback Calculated Property
η	0.0009470	Pa×s	245.43	Joback Calculated Property
η	0.0005559	Pa×s	280.72	Joback Calculated Property
η	0.0003675	Pa×s	316.01	Joback Calculated Property
η	0.0002641	Pa×s	351.31	Joback Calculated Property
η	0.0002015	Pa×s	386.60	Joback Calculated Property
ΔvapH	[37.40; 43.20]	kJ/mol	[292.00; 374.50]
ΔvapH	43.20 ± 0.30	kJ/mol	292.00	NIST
ΔvapH	37.40	kJ/mol	374.50	NIST

Pressure Dependent Properties

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.65]	kPa	[286.69; 422.05]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.42776e+01
Coefficient B			-3.37979e+03
Coefficient C			-4.51000e+01
Temperature range, min.			286.69
Temperature range, max.			422.05
Pvap	1.33	kPa	286.69	Calculated Property
Pvap	3.03	kPa	301.73	Calculated Property
Pvap	6.28	kPa	316.77	Calculated Property
Pvap	12.05	kPa	331.81	Calculated Property
Pvap	21.69	kPa	346.85	Calculated Property
Pvap	36.92	kPa	361.89	Calculated Property
Pvap	59.88	kPa	376.93	Calculated Property
Pvap	93.13	kPa	391.97	Calculated Property
Pvap	139.61	kPa	407.01	Calculated Property
Pvap	202.65	kPa	422.05	Calculated Property
Pvap	[1.85e-05; 2501.64]	kPa	[179.37; 573.00]	KDB Vap...
Equation			ln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A			7.85573e+01
Coefficient B			-7.30681e+03
Coefficient C			-9.42308e+00
Coefficient D			5.67786e-06
Temperature range, min.			179.37
Temperature range, max.			573.00
Pvap	1.85e-05	kPa	179.37	Calculated Property
Pvap	7.70e-03	kPa	223.11	Calculated Property
Pvap	0.34	kPa	266.84	Calculated Property
Pvap	4.50	kPa	310.58	Calculated Property
Pvap	28.01	kPa	354.32	Calculated Property
Pvap	108.68	kPa	398.05	Calculated Property
Pvap	308.56	kPa	441.79	Calculated Property
Pvap	708.06	kPa	485.53	Calculated Property
Pvap	1401.63	kPa	529.26	Calculated Property
Pvap	2501.64	kPa	573.00	Calculated Property

Similar Compounds

Find more compounds similar to 4-Octene, (E)-.

Sources

• KDB Vapor Pressure Data
• Crippen Method
• Crippen Method
• Gas-Liquid Critical Temperatures of Some Alkenes, Amines, and Cyclic Hydrocarbons
• Joback Method
• KDB
• 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.