9-Octadecenoic acid, 1-methylethyl ester
Isopropyl oleate
CAS: 112-11-8;17364-07-7
Molecular Formula: C21H40O2
9-Octadecenoic acid, 1-methylethyl ester - Names and Identifiers
| Name | Isopropyl oleate |
| Synonyms | Isopropyloleat Isopropyl oleate 1-methylethyl ester Oleic acid isopropyl ester 1-Methylethyl-9-octadecenoate Isopropyl (Z)-9-octadecenoate 1-methylethyl (9Z)-octadec-9-enoate 9-Octadecenoic acid, 1-methylethyl ester 9-Octadecenoicacid(Z)-,1-methylethylester (Z)-9-Octadecenoic acid 1-methylethyl ester 9-Octadecenoic acid (9Z)-, 1-methylethyl ester |
| CAS | 112-11-8 17364-07-7 |
| EINECS | 203-935-4 |
| InChI | InChI=1/C21H40O2/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-21(22)23-20(2)3/h11-12,20H,4-10,13-19H2,1-3H3/b12-11- |
9-Octadecenoic acid, 1-methylethyl ester - Physico-chemical Properties
| Molecular Formula | C21H40O2 |
| Molar Mass | 324.54 |
| Density | 0.8678 g/cm3(Temp: 15 °C) |
| Melting Point | -37.7 °C |
| Boling Point | 215-217 °C(Press: 14-15 Torr) |
| Flash Point | 88.6°C |
| Vapor Presure | 1.67E-06mmHg at 25°C |
| Refractive Index | 1.455 |
9-Octadecenoic acid, 1-methylethyl ester - Reference Information
| LogP | 5.79 at 20℃ |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Overview | isopropyl oleate is a clear oily liquid, colorless, tasteless, insoluble in water, is an important chemical raw materials, it can be used as cosmetics, plasticizers, mechanical oil additives and surface wetting agent of dyes, oleic acid isopropyl Ester is prepared by esterification of oleic acid and isopropyl alcohol, the catalyst commonly used in the industry is mainly concentrated sulfuric acid, but the concentrated sulfuric acid is very corrosive, which will lead to serious corrosion of the equipment, and the waste produced by the use of concentrated sulfuric acid is very serious to the environment, therefore, many researchers pursue to explore the use of new environmentally friendly catalysts to replace sulfuric acid. |
| function | isopropyl oleate is a transparent oily liquid, miscible with animal and vegetable oils, with large dispersion coefficient and good spreading property, can form a thin layer of liquid film on the skin, with skin care. |
| Application | isopropyl oleate also has good low temperature performance, and can effectively reduce the freezing point and cold filter point of biodiesel, improving the low-temperature flow properties of biodiesel. |
Last Update：2024-04-09 15:16:45
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