Chemical Properties of 9,12-Octadecadienoic acid (Z,Z)-, methyl ester (CAS 112-63-0)

InChI

InChI=1S/C19H34O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(20)21-2/h7-8,10-11H,3-6,9,12-18H2,1-2H3/b8-7-,11-10-

InChI Key

WTTJVINHCBCLGX-NQLNTKRDSA-N

Formula

C19H34O2

SMILES

CCCCCC=CCC=CCCCCCCCC(=O)OC

Molecular Weight¹

294.47

CAS

112-63-0

Other Names

• (9Z,12Z)-Octadecadienoic acid methyl ester
• (Z,Z)-9,12-octadecadienoic acid methyl ester
• (Z,Z)-9,12-octadecadienoic acid, methyl ester
• 9,12-Octadecadienoic acid (9Z,12Z)-, methyl ester
• 9,12-Octadecadienoic acid, methyl ester, (Z,Z)
• Linoleic acid, methyl ester
• Methyl (Z,Z)-9,12-octadecadienoate
• Methyl 9-cis,12-cis-octadecadienoate
• Methyl cis,cis-9,12-octadecadienoate
• Methyl linolate
• Natural methyl linoleate
• cis-9,cis-12-Octadecadienoic acid, methyl ester
• cis-Linoleic acid methyl ester
• methyl (Z,Z)-9,12-octadecadienate
• methyl (Z,Z)-9,12-octadienoate
• methyl linoleate

• 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).
• 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).
• ρ_l : Liquid Density (kg/m³).
• I_np : Non-polar retention indices.
• I : Polar retention indices.
• c_sound,fluid : Speed of sound in fluid (m/s).
• 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.

Contents

1. Physical Properties
2. Temperature Dependent Properties
3. Pressure Dependent Properties
4. Datasets
5. Similar Compounds
6. Mixtures
7. Sources

Physical Properties

Property	Value	Unit	Source
ΔcH°liquid	-11690.10 ± 1.50	kJ/mol	NIST
ΔfG°	35.62	kJ/mol	Joback Calculated Property
ΔfH°gas	-445.85	kJ/mol	Joback Calculated Property
ΔfH°liquid	-604.88	kJ/mol	NIST
ΔfusH°	48.16	kJ/mol	Joback Calculated Property
ΔvapH°	66.96	kJ/mol	Joback Calculated Property
log10WS	-6.35		Crippen Calculated Property
logPoct/wat	5.973		Crippen Calculated Property
McVol	277.410	ml/mol	McGowan Calculated Property
Pc	1195.65	kPa	Joback Calculated Property
Inp	[2061.00; 2127.00]
Inp	2066.90		NIST
Inp	2078.00		NIST
Inp	2092.00		NIST
Inp	2077.00		NIST
Inp	2100.00		NIST
Inp	2092.00		NIST
Inp	2096.00		NIST
Inp	2076.00		NIST
Inp	2079.00		NIST
Inp	2099.10		NIST
Inp	2071.00		NIST
Inp	2097.00		NIST
Inp	2093.00		NIST
Inp	2093.00		NIST
Inp	2082.00		NIST
Inp	2079.00		NIST
Inp	2092.10		NIST
Inp	2094.50		NIST
Inp	2095.60		NIST
Inp	2087.00		NIST
Inp	2069.00		NIST
Inp	2070.00		NIST
Inp	Outlier 2061.00		NIST
Inp	2103.70		NIST
Inp	2078.00		NIST
Inp	2098.00		NIST
Inp	2081.00		NIST
Inp	2083.00		NIST
Inp	2098.00		NIST
Inp	2087.00		NIST
Inp	2107.00		NIST
Inp	2070.00		NIST
Inp	2090.00		NIST
Inp	2096.00		NIST
Inp	2094.00		NIST
Inp	2110.00		NIST
Inp	2094.00		NIST
Inp	2089.00		NIST
Inp	2088.00		NIST
Inp	2091.00		NIST
Inp	2093.30		NIST
Inp	2079.00		NIST
Inp	2092.00		NIST
Inp	2091.00		NIST
Inp	2087.00		NIST
Inp	2090.00		NIST
Inp	2092.00		NIST
Inp	2075.00		NIST
Inp	2076.00		NIST
Inp	2079.00		NIST
Inp	2079.00		NIST
Inp	2088.00		NIST
Inp	2088.00		NIST
Inp	2094.00		NIST
Inp	2097.00		NIST
Inp	2096.00		NIST
Inp	2090.00		NIST
Inp	2092.00		NIST
Inp	2098.00		NIST
Inp	2073.00		NIST
Inp	2073.00		NIST
Inp	Outlier 2127.00		NIST
Inp	2072.00		NIST
Inp	2097.00		NIST
Inp	2082.00		NIST
Inp	Outlier 2123.00		NIST
Inp	2089.00		NIST
Inp	2070.00		NIST
Inp	2067.00		NIST
Inp	2090.00		NIST
Inp	2100.00		NIST
Inp	2100.00		NIST
I	[2455.00; 2523.00]
I	2485.00		NIST
I	Outlier 2523.00		NIST
I	2513.00		NIST
I	2488.00		NIST
I	2476.00		NIST
I	2480.00		NIST
I	2484.00		NIST
I	2481.00		NIST
I	2472.00		NIST
I	2503.00		NIST
I	2472.00		NIST
I	2472.00		NIST
I	2474.00		NIST
I	2476.00		NIST
I	2480.00		NIST
I	2502.00		NIST
I	2482.00		NIST
I	2455.00		NIST
I	2509.00		NIST
I	2483.00		NIST
Tboil	718.73	K	Joback Calculated Property
Tc	896.01	K	Joback Calculated Property
Tfus	365.89	K	Joback Calculated Property
Vc	1.083	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[803.45; 900.71]	J/mol×K	[718.73; 896.01]
T(K) Ideal gas heat capacity (J/mol×K) 800 820 840 860 880 900 750 800 850 900
Cp,gas	803.45	J/mol×K	718.73	Joback Calculated Property
Cp,gas	821.70	J/mol×K	748.28	Joback Calculated Property
Cp,gas	839.08	J/mol×K	777.82	Joback Calculated Property
Cp,gas	855.63	J/mol×K	807.37	Joback Calculated Property
Cp,gas	871.40	J/mol×K	836.92	Joback Calculated Property
Cp,gas	886.41	J/mol×K	866.47	Joback Calculated Property
Cp,gas	900.71	J/mol×K	896.01	Joback Calculated Property
η	[0.0016816; 0.0074664]	Pa×s	[278.15; 353.15]
T(K) Dynamic viscosity (Pa×s) 2.00e-3 3.00e-3 4.00e-3 5.00e-3 6.00e-3 7.00e-3 8.00e-3 280 300 320 340
η	0.0074664	Pa×s	278.15	Densiti...
η	0.0064658	Pa×s	283.15	Densiti...
η	0.0056550	Pa×s	288.15	Densiti...
η	0.0049822	Pa×s	293.15	Densiti...
η	0.0047980	Pa×s	293.15	Group C...
η	0.0044275	Pa×s	298.15	Densiti...
η	0.0039615	Pa×s	303.15	Densiti...
η	0.0038220	Pa×s	303.15	Group C...
η	0.0035666	Pa×s	308.15	Densiti...
η	0.0032270	Pa×s	313.15	Densiti...
η	0.0031660	Pa×s	313.15	Group C...
η	0.0029358	Pa×s	318.15	Densiti...
η	0.0025500	Pa×s	323.15	Group C...
η	0.0026822	Pa×s	323.15	Densiti...
η	0.0024605	Pa×s	328.15	Densiti...
η	0.0020780	Pa×s	333.15	Group C...
η	0.0022660	Pa×s	333.15	Densiti...
η	0.0020934	Pa×s	338.15	Densiti...
η	0.0019403	Pa×s	343.15	Densiti...
η	0.0017550	Pa×s	343.15	Group C...
η	0.0018038	Pa×s	348.15	Densiti...
η	0.0016816	Pa×s	353.15	Densiti...
ΔvapH	107.80	kJ/mol	298.15	the vap...
csound,fluid	[1260.00; 1472.00]	m/s	[278.15; 338.15]
T(K) Speed of sound in fluid (m/s) 1250 1300 1350 1400 1450 280 300 320
csound,fluid	1472.00	m/s	278.15	Density...
csound,fluid	1434.00	m/s	288.15	Density...
csound,fluid	1398.00	m/s	298.15	Density...
csound,fluid	1362.00	m/s	308.15	Density...
csound,fluid	1327.00	m/s	318.15	Density...
csound,fluid	1293.00	m/s	328.15	Density...
csound,fluid	1260.00	m/s	338.15	Density...

Pressure Dependent Properties

Property	Value	Unit	Pressure (kPa)	Source
Tboilr	465.20	K	0.50	NIST

Datasets

1. Mass density, kg/m3 (1)
2. Speed of sound, m/s (1)

Mass density, kg/m3

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mass density, kg/m3 - Liquid
270.00	490.00	904.6
270.00	990.00	904.9
270.00	1990.00	905.4
270.00	3000.00	905.9
270.00	3990.00	906.5
270.00	5000.00	907.0
270.00	10000.00	909.6
270.00	20000.00	914.6
270.00	29990.00	919.3
270.00	39990.00	923.8
270.00	49970.00	928.2
290.00	500.00	889.7
290.00	990.00	890.0
290.00	1990.00	890.6
290.00	2990.00	891.2
290.00	3990.00	891.8
290.00	5000.00	892.4
290.00	9990.00	895.2
290.00	19990.00	900.7
290.00	30000.00	905.8
290.00	39990.00	910.7
290.00	49970.00	915.3
310.00	500.00	875.1
310.00	1000.00	875.4
310.00	1990.00	876.1
310.00	2990.00	876.7
310.00	3990.00	877.4
310.00	4990.00	878.0
310.00	9990.00	881.1
310.00	20000.00	887.0
310.00	30000.00	892.5
310.00	39990.00	897.8
310.00	49990.00	902.8
330.00	490.00	860.6
330.00	990.00	860.9
330.00	1990.00	861.6
330.00	2990.00	862.4
330.00	3990.00	863.1
330.00	4990.00	863.8
330.00	9990.00	867.1
330.00	19990.00	873.5
330.00	29980.00	879.5
330.00	39990.00	885.1
330.00	50000.00	890.4
350.00	500.00	846.2
350.00	1000.00	846.6
350.00	1990.00	847.4
350.00	2990.00	848.2
350.00	3990.00	848.9
350.00	5000.00	849.7
350.00	9990.00	853.4
350.00	19990.00	860.3
350.00	29990.00	866.7
350.00	40000.00	872.7
350.00	49980.00	878.4
370.00	490.00	831.6
370.00	990.00	832.1
370.00	1990.00	832.9
370.00	2990.00	833.8
370.00	4000.00	834.6
370.00	5000.00	835.5
370.00	10000.00	839.5
370.00	19990.00	847.0
370.00	29990.00	854.0
370.00	39990.00	860.4
370.00	49980.00	866.4
390.00	490.00	817.1
390.00	990.00	817.6
390.00	1990.00	818.5
390.00	3000.00	819.5
390.00	3990.00	820.4
390.00	4990.00	821.3
390.00	9990.00	825.8
390.00	20000.00	834.0
390.00	29990.00	841.4
390.00	40000.00	848.3
390.00	49990.00	854.7
410.00	490.00	802.5
410.00	1000.00	803.0
410.00	2000.00	804.1
410.00	2990.00	805.1
410.00	3990.00	806.2
410.00	4990.00	807.2
410.00	9990.00	812.1
410.00	19990.00	821.0
410.00	29990.00	829.1
410.00	40000.00	836.5
410.00	49970.00	843.3
430.00	490.00	787.5
430.00	1000.00	788.1
430.00	1990.00	789.3
430.00	2990.00	790.5
430.00	3990.00	791.6
430.00	5000.00	792.7
430.00	9990.00	798.1
430.00	19990.00	807.9
430.00	29990.00	816.6
430.00	40000.00	824.5
430.00	50010.00	831.8
450.00	490.00	772.5
450.00	990.00	773.2
450.00	2000.00	774.5
450.00	2990.00	775.8
450.00	4000.00	777.1
450.00	4990.00	778.3
450.00	10000.00	784.3
450.00	19990.00	794.9
450.00	30000.00	804.3
450.00	39990.00	812.8
450.00	49980.00	820.6
470.00	500.00	757.5
470.00	990.00	758.3
470.00	1990.00	759.7
470.00	3000.00	761.2
470.00	3990.00	762.6
470.00	4990.00	764.0
470.00	9990.00	770.6
470.00	19990.00	782.2
470.00	29990.00	792.4
470.00	39990.00	801.5
470.00	49980.00	809.7
Reference

Speed of sound, m/s

Fixed		Measured
Pressure, kPa - Liquid	Temperature, K - Liquid	Speed of sound, m/s - Liquid
101.30	283.15	1455.0
101.30	363.15	1180.3
101.30	303.15	1382.9
101.30	383.15	1118.2
101.30	323.15	1312.6
101.30	393.15	1088.0
101.30	343.15	1245.1
10000.00	283.15	1498.2
10000.00	363.15	1237.0
10000.00	303.15	1428.9
10000.00	383.15	1178.7
10000.00	323.15	1361.4
10000.00	393.15	1150.9
10000.00	343.15	1297.9
20000.00	363.15	1288.6
20000.00	283.15	1539.0
20000.00	303.15	1472.2
20000.00	383.15	1233.8
20000.00	323.15	1407.2
20000.00	393.15	1207.3
20000.00	343.15	1346.9
30000.00	303.15	1513.6
30000.00	283.15	1577.6
30000.00	383.15	1283.1
30000.00	323.15	1450.8
30000.00	363.15	1336.6
30000.00	393.15	1258.5
30000.00	343.15	1392.6
40000.00	303.15	1552.0
40000.00	383.15	1329.0
40000.00	283.15	1614.3
40000.00	323.15	1491.3
40000.00	393.15	1304.7
40000.00	363.15	1381.1
40000.00	343.15	1435.4
50000.00	363.15	1422.6
50000.00	303.15	1588.6
50000.00	383.15	1372.3
50000.00	323.15	1530.3
50000.00	283.15	1649.2
50000.00	393.15	1348.4
50000.00	343.15	1475.1
60000.00	363.15	1462.6
60000.00	383.15	1413.2
60000.00	323.15	1567.2
60000.00	393.15	1389.4
60000.00	283.15	1682.6
60000.00	303.15	1623.5
60000.00	343.15	1513.2
70000.00	303.15	1656.3
70000.00	363.15	1500.2
70000.00	283.15	1714.0
70000.00	383.15	1452.3
70000.00	323.15	1601.4
70000.00	393.15	1428.7
70000.00	343.15	1549.4
80000.00	283.15	1745.2
80000.00	303.15	1688.3
80000.00	383.15	1489.5
80000.00	363.15	1536.1
80000.00	323.15	1634.3
80000.00	393.15	1466.7
80000.00	343.15	1583.9
90000.00	383.15	1525.2
90000.00	303.15	1719.1
90000.00	323.15	1666.2
90000.00	363.15	1570.2
90000.00	283.15	1774.4
90000.00	393.15	1503.1
90000.00	343.15	1616.7
100000.00	383.15	1558.2
100000.00	323.15	1697.2
100000.00	363.15	1602.5
100000.00	303.15	1748.7
100000.00	393.15	1537.7
100000.00	283.15	1803.2
100000.00	343.15	1648.6
110000.00	383.15	1590.3
110000.00	323.15	1726.4
110000.00	283.15	1830.9
110000.00	393.15	1570.0
110000.00	303.15	1776.9
110000.00	363.15	1634.0
110000.00	343.15	1679.0
120000.00	323.15	1754.6
120000.00	363.15	1663.9
120000.00	283.15	1857.8
120000.00	383.15	1621.1
120000.00	393.15	1600.8
120000.00	303.15	1804.4
120000.00	343.15	1708.5
130000.00	323.15	1782.4
130000.00	383.15	1650.8
130000.00	393.15	1630.7
130000.00	283.15	1884.6
130000.00	303.15	1831.3
130000.00	363.15	1693.0
130000.00	343.15	1736.1
140000.00	363.15	1720.3
140000.00	303.15	1857.0
140000.00	383.15	1679.1
140000.00	393.15	1660.1
140000.00	323.15	1808.7
140000.00	283.15	1909.9
140000.00	343.15	1763.4
150000.00	393.15	1688.0
150000.00	303.15	1883.6
150000.00	363.15	1747.4
150000.00	383.15	1707.1
150000.00	283.15	1934.7
150000.00	323.15	1834.7
150000.00	343.15	1789.7
170000.00	383.15	1759.8
170000.00	323.15	1884.5
170000.00	363.15	1799.1
170000.00	393.15	1740.7
170000.00	303.15	1932.3
170000.00	343.15	1840.9
190000.00	363.15	1847.3
190000.00	383.15	1808.6
190000.00	323.15	1931.7
190000.00	393.15	1790.0
190000.00	303.15	1979.7
190000.00	343.15	1889.3
210000.00	303.15	2023.6
210000.00	393.15	1838.1
210000.00	323.15	1977.6
210000.00	383.15	1855.8
210000.00	363.15	1894.7
210000.00	343.15	1935.4
Reference

Similar Compounds

Find more compounds similar to 9,12-Octadecadienoic acid (Z,Z)-, methyl ester.

Mixtures

• Carbon dioxide + 9,12-Octadecadienoic acid (Z,Z)-, methyl ester
• 9,12-Octadecadienoic acid (Z,Z)-, methyl ester + Methyl Alcohol + Water
• 9,12-Octadecadienoic acid (Z,Z)-, methyl ester + Glycerin + Methyl Alcohol

Sources

• Crippen Method
• Crippen Method
• Vapor liquid equilibria and densities of CO2 with four unsaturated fatty acid esters at elevated pressures
• Liquid-liquid equilibria for mixtures containing water, methanol, fatty acid methyl esters, and glycerol
• the vaporization enthaplies and vapor pressures of a series of unstaurated fatty acid methyl esters by correlation gas chromatography
• Densities and Viscosities of Fatty Acid Methyl and Ethyl Esters
• Compressed-Liquid Density Measurements of Methyl Oleate and Methyl Linoleate
• Speed of Sound, Density, and Derivative Properties of Methyl Oleate and Methyl Linoleate under High Pressure
• Group Contribution Model for Predicting Viscosity of Fatty Compounds
• Density and Speed of Sound Measurements on Five Fatty Acid Methyl Esters at 83 kPa and Temperatures from (278.15 to 338.15) K
• Joback Method
• McGowan Method
• NIST Webbook

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