(Z,Z)-9,12-Octadecadienoic Acid 2-Hydroxy-1,3-propanediyl Ester
1,3-DILINOLEIN
CAS: 15818-46-9
Molecular Formula: C39H68O5
(Z,Z)-9,12-Octadecadienoic Acid 2-Hydroxy-1,3-propanediyl Ester - Names and Identifiers
| Name | 1,3-DILINOLEIN |
| Synonyms | 1,3-DILINOLEIN 1,3-DILINOLEOYLGLYCEROL glyceryl 1,3-dilinoleate DELTA 9 CIS, 12 CIS DILINOLEIN 1-3 ISOMER 1,3-DI-[(CIS,CIS)-9,12-OCTADECADIENOYL]-RAC-GLYCEROL (Z,Z)-9,12-Octadecadienoic Acid 2-Hydroxy-1,3-propanediyl Ester 1,3-Di-([cis,cis]-9,12-octadecadienoyl)-rac-glycerol, 1,3-Dilinolein (9Z,9'Z,12Z,12'Z)-2-hydroxypropane-1,3-diyl bis(octadeca-9,12-dienoate) |
| CAS | 15818-46-9 |
(Z,Z)-9,12-Octadecadienoic Acid 2-Hydroxy-1,3-propanediyl Ester - Physico-chemical Properties
| Molecular Formula | C39H68O5 |
| Molar Mass | 616.95 |
| Density | 0.946±0.06 g/cm3(Predicted) |
| Boling Point | 677.1±50.0 °C(Predicted) |
| Solubility | Chloroform (Slightly), Methanol (Slightly) |
| Appearance | Solid |
| Color | Colourless to Light Yellow Oil to Low-Melting |
| pKa | 12.63±0.20(Predicted) |
| Storage Condition | −20°C |
| Stability | Light Sensitive, Temperature Sensitive, Unstable Even At -20°C |
(Z,Z)-9,12-Octadecadienoic Acid 2-Hydroxy-1,3-propanediyl Ester - Risk and Safety
| WGK Germany | 3 |
(Z,Z)-9,12-Octadecadienoic Acid 2-Hydroxy-1,3-propanediyl Ester - Introduction
1,3-dilinolein (1,3-dilinolein) is a binary fatty acid ester with the chemical formula C44H78O2. It is formed by the esterification of two molecules of linoleic acid and one molecule of glycerol. The compound is commonly found in vegetable oils, such as flax oil and sunflower oil.
The following is a description of the properties and uses of 1,3-dilinolein:
Nature:
-Appearance: Colorless to slightly yellow oily liquid
-Solubility: Soluble in ethanol, ether and chloroform
Use:
-Food industry: 1,3-dilinolein can be used as a food additive to increase the fat content of food, improve food texture and extend shelf life.
-Cosmetics Industry: Due to its good moisturizing and moisturizing properties, 1,3-dilinolein is often used in cosmetics and personal care products, such as lotions, creams and lipsticks.
-Pharmaceutical industry: 1,3-dilinolein can be used as a carrier for drug delivery systems, such as oral drugs and injectable solutions.
Preparation Method:
-1,3-dilinolein can be prepared by transesterification or esterification. For example, linoleic acid and glycerol are reacted in the presence of an acid or base catalyst to produce 1,3-dilinolein.
Safety Information:
-1,3-dilinolein is generally considered safe under normal conditions of use, but excessive use may cause fat accumulation, digestive problems or gastrointestinal discomfort.
-Before using 1,3-dilinolein, it is recommended to perform a skin sensitivity test to avoid allergic reactions.
-As with any chemical substance, avoid swallowing or contact with eyes. Seek immediate medical help if ingestion or eye contact occurs by accident.
The following is a description of the properties and uses of 1,3-dilinolein:
Nature:
-Appearance: Colorless to slightly yellow oily liquid
-Solubility: Soluble in ethanol, ether and chloroform
Use:
-Food industry: 1,3-dilinolein can be used as a food additive to increase the fat content of food, improve food texture and extend shelf life.
-Cosmetics Industry: Due to its good moisturizing and moisturizing properties, 1,3-dilinolein is often used in cosmetics and personal care products, such as lotions, creams and lipsticks.
-Pharmaceutical industry: 1,3-dilinolein can be used as a carrier for drug delivery systems, such as oral drugs and injectable solutions.
Preparation Method:
-1,3-dilinolein can be prepared by transesterification or esterification. For example, linoleic acid and glycerol are reacted in the presence of an acid or base catalyst to produce 1,3-dilinolein.
Safety Information:
-1,3-dilinolein is generally considered safe under normal conditions of use, but excessive use may cause fat accumulation, digestive problems or gastrointestinal discomfort.
-Before using 1,3-dilinolein, it is recommended to perform a skin sensitivity test to avoid allergic reactions.
-As with any chemical substance, avoid swallowing or contact with eyes. Seek immediate medical help if ingestion or eye contact occurs by accident.
Last Update：2024-04-09 15:18:07
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CAS: 15818-46-9
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