52761-34-9
colneleic acid
CAS: 52761-34-9
Molecular Formula: C18H30O3
52761-34-9 - Names and Identifiers
| Name | colneleic acid |
| Synonyms | colneleic acid 8-Nonenoic acid, 9-[(1E,3Z)-1,3-nonadien-1-yloxy]-, (8E)- |
| CAS | 52761-34-9 |
52761-34-9 - Physico-chemical Properties
| Molecular Formula | C18H30O3 |
| Molar Mass | 294.43 |
| Storage Condition | −20°C |
52761-34-9 - Introduction
Colleleic acid is an organic compound with the chemical formula C19H30O2. It is an unsaturated fatty acid with two double bonds, a melting point of 40-42 ° C and a boiling point of 201-205 ° C. colneleic acid is mainly found in vegetable oils such as rapeseed oil, pea oil and Brazilian palm oil.
colleleic acid is often used as an antioxidant and stabilizer in cosmetics and skin care products. It can help protect the skin from free radical damage and reduce the occurrence of oxidative reactions. In addition, colleleic acid is also used as a raw material for the preparation of flavors and fragrances.
The preparation of colleleic acids is usually carried out by acid-catalyzed alcoholization of fatty acids. A common preparation method is to use sulfuric acid catalysis to react fatty acids with methanol to form methyl esters, which are then hydrolyzed to give colleleic acids.
Some safety information needs to be paid attention to when using colleleic acid. It is irritating to the eyes and skin, and contact with the skin may cause redness and burning. Therefore, it is necessary to wear appropriate protective equipment such as gloves and goggles when handling colleleic acid. In addition, avoid inhaling its vapors and dust, ensure operation in a well-ventilated area. If you have any skin or health problems, rinse immediately with water and seek medical advice.
colleleic acid is often used as an antioxidant and stabilizer in cosmetics and skin care products. It can help protect the skin from free radical damage and reduce the occurrence of oxidative reactions. In addition, colleleic acid is also used as a raw material for the preparation of flavors and fragrances.
The preparation of colleleic acids is usually carried out by acid-catalyzed alcoholization of fatty acids. A common preparation method is to use sulfuric acid catalysis to react fatty acids with methanol to form methyl esters, which are then hydrolyzed to give colleleic acids.
Some safety information needs to be paid attention to when using colleleic acid. It is irritating to the eyes and skin, and contact with the skin may cause redness and burning. Therefore, it is necessary to wear appropriate protective equipment such as gloves and goggles when handling colleleic acid. In addition, avoid inhaling its vapors and dust, ensure operation in a well-ventilated area. If you have any skin or health problems, rinse immediately with water and seek medical advice.
Last Update：2024-04-09 20:52:54
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CAS: 52761-34-9
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Mobile: 18021002903
QQ: 3008007409
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CAS: 52761-34-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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