Catalog Number
ACM112629-2
Product Name
cis-Oleic Acid Methyl Ester
Description
Oleic acid methyl ester is a clear to amber liquid. Insoluble in water. (NTP, 1992);Liquid
IUPAC Name
methyl (Z)-octadec-9-enoate
Molecular Weight
296.5g/mol
Molecular Formula
C19H36O2
Canonical SMILES
CCCCCCCCC=CCCCCCCCC(=O)OC
InChI
InChI=1S/C19H36O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(20)21-2/h10-11H,3-9,12-18H2,1-2H3/b11-10-
InChI Key
QYDYPVFESGNLHU-KHPPLWFESA-N
Boiling Point
425.3 °F at 20 mm Hg (NTP, 1992);218.5 °C @ 20 mm Hg
Melting Point
-3.8 °F (NTP, 1992);-19.9 °C;-19.9 °C
Density
0.8739 (NTP, 1992);0.8739 @ 20 °C
Solubility
Insoluble (NTP, 1992);Insol in water; miscible with ethyl alcohol, ether; sol in chloroform
Color/Form
Colorless to amber clear liquid
Covalently-Bonded Unit Count
1
EC Number
203-992-5;262-969-8;219-559-9
Heat of Vaporization
20.17 kcal/mol at 1 torr
Log P
7.45 (LogP);log Kow= 7.45
MeSH Entry Terms
9-octadecenoic acid, methyl ester, (9E)-;methyl elaidate;methyl oleate;methyl oleate, (E)-isomer;oleic acid methyl ester
Monoisotopic Mass
296.27153g/mol
Other Experimental
Boiling point - 217 °C at 16 torr (decomposes);Standard heat of formation = -173.91 kcal/mol at 25 °C
Refractive Index
MAX ABSORPTION (ALCOHOL): 230 NM (LOG E= 3.5); INDEX OF REFRACTION: 1.4522 AT 20 °C; SADTLER REFERENCE NUMBER: 917 (IR, PRISM)
Vapor Pressure
6.29e-06 mmHg;6.29X10-6 at 25 °C
Viscosity
Viscosity coefficients = 4.88, 2.62, and 1.64 cP at 30, 60, and 90 °C, respectively