Name | Glyceryl Tri(2-Ethylhexanoate) |
Synonyms | 230-896-0 TRIETHYLHEXANOIN Tricaprylin?(Trioctanoin)? Glyceryl tri(2-ethylhexanoate) Glyceryl Tri(2-Ethylhexanoate) GLYCEROL TRIS(2-ETHYLHEXANOATE) 2-ethylcaproic acid triglyceride propane-1,2,3-triyl 2-ethylhexanoate trioctanoin,glyceryltri(2-ethylhexanoate) propane-1,2,3-triyl tris(2-ethylhexanoate) 2-Ethylhexanoic acid 1,2,3-propanetriyl ester |
CAS | 7360-38-5 |
EINECS | 230-896-0 |
InChI | InChI=1/C27H50O6/c1-7-13-16-21(10-4)25(28)31-19-24(33-27(30)23(12-6)18-15-9-3)20-32-26(29)22(11-5)17-14-8-2/h21-24H,7-20H2,1-6H3 |
Molecular Formula | C27H50O6 |
Molar Mass | 470.68 |
Density | 0.968 |
Boling Point | 498.1±12.0 °C(Predicted) |
Flash Point | 204.8°C |
Vapor Presure | 0Pa at 20℃ |
Specific Gravity | 0.95 |
Storage Condition | Room Temprature |
Refractive Index | 1.456 |
Use | For the production of cosmetics |
LogP | 8.98 |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
Overview | glyceryl triisooctanoate is an ester organic compound, which is basically consistent with the chemical structure of natural oils and fats, good affinity with the skin. On the other hand, the carbon chain of the compound molecule is shorter than the carbon chain of the natural oil, and it is a light oil. When it is used on the skin, it does not feel greasy and has good spreading properties, overcome the natural oil is too greasy, is an ideal cosmetic oil. |
preparation | a reactor equipped with a stirrer, a thermometer, a reflux condenser and a water trap was charged with 2-ethylhexanoic acid, glycerol, cyclohexane (or xylene), p-toluenesulfonic acid. The solid was dissolved by heating and stirring. After the solid was dissolved, stirring was maintained at a constant rate. When the temperature reached about 90 ° C., reflux was started, and the reflux was maintained for 1-5H, until no more water was generated, and the reaction was completed. After cooling to room temperature, an appropriate amount of NaHCO3 saturated solution (or sodium carbonate solution) was added, and the organic layer was separated by standing. After washing with water, the organic layer was distilled under reduced pressure, and the corresponding fractions were collected to obtain triisooctanoic acid glyceride. |
Use | for the production of cosmetics |