Chemical Properties of 9-Hexadecenoic acid, methyl ester, (Z)- (CAS 1120-25-8)

InChI

InChI=1S/C17H32O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17(18)19-2/h8-9H,3-7,10-16H2,1-2H3/b9-8-

InChI Key

IZFGRAGOVZCUFB-HJWRWDBZSA-N

Formula

C17H32O2

SMILES

CCCCCCC=CCCCCCCCC(=O)OC

Molecular Weight¹

268.43

CAS

1120-25-8

Other Names

• Methyl Z-9-hexadecenoate
• Methyl cis-hexadec-9-enoate
• Methyl palmitoleinate
• Palmitoleic acid, methyl ester
• cis-9-hexadecenoic acid, methyl ester
• methyl (Z)-9-hexadecenoate
• methyl (Z)-hexadec-9-enoate
• methyl cis-9-hexadecenoate
• methyl palmitioleate
• methyl palmitoleate
• palmitolic acid, methyl ester

• ω : Acentric Factor.
• Δ_cH°_liquid : Standard liquid enthalpy of combustion (kJ/mol).
• 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_fH°_liquid : Liquid phase 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).
• 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
ω	0.7771		Relay (1.0) Calculated Property
ΔcH°liquid	-10547.90 ± 1.50	kJ/mol	NIST
ΔfG°	-61.44	kJ/mol	Joback Calculated Property
ΔfH°gas	-639.12	kJ/mol	Relay (1.0) Calculated Property
ΔfH°liquid	-674.29	kJ/mol	NIST
ΔfusH°	42.77	kJ/mol	Joback Calculated Property
ΔvapH°	96.40 ± 0.70	kJ/mol	NIST
IE	8.89	eV	Relay (1.0) Calculated Property
log10WS	-5.61		Relay (1.0) Calculated Property
logPoct/wat	5.417		Crippen Calculated Property
McVol	253.530	ml/mol	McGowan Calculated Property
Pc	1320.39	kPa	Joback Calculated Property
Inp	[1879.00; 1932.00]
Inp	1884.00		NIST
Inp	1896.00		NIST
Inp	1888.00		NIST
Inp	Outlier 1932.00		NIST
Inp	1912.00		NIST
Inp	1885.86		NIST
Inp	1881.00		NIST
Inp	1911.70		NIST
Inp	1879.00		NIST
Inp	1895.00		NIST
Inp	1890.00		NIST
Inp	1882.00		NIST
Inp	1886.00		NIST
Inp	1889.00		NIST
Inp	1889.00		NIST
Inp	1884.00		NIST
I	[2225.00; 2277.00]
I	2242.00		NIST
I	Outlier 2277.00		NIST
I	2225.00		NIST
I	2236.00		NIST
I	2237.00		NIST
I	2245.00		NIST
I	2225.00		NIST
Tboil	567.60	K	Relay (1.0) Calculated Property
Tc	748.38	K	Relay (1.0) Calculated Property
Tfus	270.28	K	Relay (1.0) Calculated Property
Vc	0.953	m3/kmol	Relay (1.0) Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[710.95; 806.79]	J/mol×K	[668.81; 841.03]
Cp,gas	710.95	J/mol×K	668.81	Joback Calculated Property
Cp,gas	728.86	J/mol×K	697.51	Joback Calculated Property
Cp,gas	745.96	J/mol×K	726.22	Joback Calculated Property
Cp,gas	762.28	J/mol×K	754.92	Joback Calculated Property
Cp,gas	777.84	J/mol×K	783.62	Joback Calculated Property
Cp,gas	792.67	J/mol×K	812.33	Joback Calculated Property
Cp,gas	806.79	J/mol×K	841.03	Joback Calculated Property
η	[0.0012070; 0.0061685]	Pa×s	[278.15; 363.15]
η	0.0061685	Pa×s	278.15	Densities and Viscosities of Minority Fatty Acid Methyl and Ethyl Esters Present in Biodiesel
η	0.0053667	Pa×s	283.15	Densities and Viscosities of Minority Fatty Acid Methyl and Ethyl Esters Present in Biodiesel
η	0.0046617	Pa×s	288.15	Densities and Viscosities of Minority Fatty Acid Methyl and Ethyl Esters Present in Biodiesel
η	0.0041075	Pa×s	293.15	Densities and Viscosities of Minority Fatty Acid Methyl and Ethyl Esters Present in Biodiesel
η	0.0036471	Pa×s	298.15	Densities and Viscosities of Minority Fatty Acid Methyl and Ethyl Esters Present in Biodiesel
η	0.0032886	Pa×s	303.15	Densities and Viscosities of Minority Fatty Acid Methyl and Ethyl Esters Present in Biodiesel
η	0.0029430	Pa×s	308.15	Densities and Viscosities of Minority Fatty Acid Methyl and Ethyl Esters Present in Biodiesel
η	0.0026162	Pa×s	313.15	Densities and Viscosities of Minority Fatty Acid Methyl and Ethyl Esters Present in Biodiesel
η	0.0024218	Pa×s	318.15	Densities and Viscosities of Minority Fatty Acid Methyl and Ethyl Esters Present in Biodiesel
η	0.0021751	Pa×s	323.15	Densities and Viscosities of Minority Fatty Acid Methyl and Ethyl Esters Present in Biodiesel
η	0.0020304	Pa×s	328.15	Densities and Viscosities of Minority Fatty Acid Methyl and Ethyl Esters Present in Biodiesel
η	0.0018697	Pa×s	333.15	Densities and Viscosities of Minority Fatty Acid Methyl and Ethyl Esters Present in Biodiesel
η	0.0017275	Pa×s	338.15	Densities and Viscosities of Minority Fatty Acid Methyl and Ethyl Esters Present in Biodiesel
η	0.0015945	Pa×s	343.15	Densities and Viscosities of Minority Fatty Acid Methyl and Ethyl Esters Present in Biodiesel
η	0.0014822	Pa×s	348.15	Densities and Viscosities of Minority Fatty Acid Methyl and Ethyl Esters Present in Biodiesel
η	0.0013656	Pa×s	353.15	Densities and Viscosities of Minority Fatty Acid Methyl and Ethyl Esters Present in Biodiesel
η	0.0012898	Pa×s	358.15	Densities and Viscosities of Minority Fatty Acid Methyl and Ethyl Esters Present in Biodiesel
η	0.0012070	Pa×s	363.15	Densities and Viscosities of Minority Fatty Acid Methyl and Ethyl Esters Present in Biodiesel
ΔvapH	96.40	kJ/mol	298.15	the vaporization enthaplies and vapor pressures of a series of unstaurated fatty acid methyl esters by correlation gas chromatography

Pressure Dependent Properties

Similar Compounds

Find more compounds similar to 9-Hexadecenoic acid, methyl ester, (Z)-.

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• the vaporization enthaplies and vapor pressures of a series of unstaurated fatty acid methyl esters by correlation gas chromatography
• Densities and Viscosities of Minority Fatty Acid Methyl and Ethyl Esters Present in Biodiesel
• Joback Method
• McGowan Method
• NIST Webbook

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