Emerest 2219 - Names and Identifiers
| Name | Fatty acids, C16-18 and C18-unsatd., Me esters
|
| Synonyms | Stepan C-65
Emerest 2219
SDA 11-010-00
CE-810 KOSHER
Fatty acid methyl ester
Fatty acids, C16-18 and C18-unsatd, Me esters
Fatty acids, C16-18 and C18-unsatd., Me esters
Fettsuren, C16-18- und C18-ungesttigt, Methylester
FATTY ACIDS, C16-18 AND C18-UNSATURATED, METHYL ESTERS)
(C16-C18) and C18 Unsaturated alkylcarboxylic acid, methyl ester
(C16-C18) and (C18) Unsaturated alkylcarboxylic acid methyl ester
|
| CAS | 67762-38-3
|
| EINECS | 267-015-4 |
Emerest 2219 - Introduction
Fatty acids, C16-18 and C18-unsatd., Me esters are compounds made from the reaction of a variety of different Fatty acids with methanol. It has the following properties:
1. Solubility: Fatty C16-18 and C18-unsatd., Me esters have good solubility in common organic solvents.
2. Stability: relatively stable, not easy to decompose or deteriorate.
3. High energy density: Fatty acids, C16-18 and C18-unsatd., Me esters are combustible, can provide high energy, and are suitable as fuel.
4. Low toxicity: relatively low toxicity, relatively safe to the human body.
Fatty acids, C16-18 and C18-unsatd., Me esters have a wide range of uses, including the following:
1. Biofuel: As a substitute for biodiesel, it can be used in power generation, transportation and other fields.
2. Food industry: used as food additives, lubricants or edible oil.
3. Cosmetics industry: as spices, solvents and other raw materials.
4. Pharmaceutical industry: as a solvent for capsules or external preparations.
Methods for preparing Fatty acids, C16-18 and C18-unsatd., Me esters include:
1. Transesterification reaction: the reaction of fatty acid and methanol under the action of catalyst to generate the corresponding esterification product.
2. Fatty acid acidolysis reaction: natural oils or animal and vegetable fatty acids are acidolysis reaction to obtain the corresponding fatty acids, and then esterification reaction with methanol.
Note the following safety information when using Fatty acids, C16-18 and C18-unsatd., Me esters:
1. Avoid contact with skin and eyes: Rinse with water in time after contact and consult a doctor.
2. Avoid inhalation: Maintain good ventilation during operation.
3. Avoid intake: do not eat or drink Fatty acids, C16-18 and C18-unsatd., Me esters.
4. Storage precautions: should be stored in a cool, dry, ventilated place, avoid direct sunlight and high temperature.
5. Please dispose in accordance with relevant regulations: Dispose of waste properly and comply with local environmental regulations.
Last Update：2024-04-09 21:21:28