5,9,12-Octadecatrienoic acid, (5E,9Z,12Z)-

5,9,12-Octadecatrienoic acid, (5E,9Z,12Z)- - Names and Identifiers

Name	5(E),9(Z),12(Z)-OCTADECATRIENOIC ACID
Synonyms	COLUMBINIC ACID Ranunculeic acid 5(E),9(Z),12(Z)-OCTADECATRIENOIC ACID (5E,9Z,12Z)-5,9,12-Octadecatrienoic Acid (5E,9Z,12Z)-Octadeca-5,9,12-trienoic acid 5,9,12-Octadecatrienoic acid, (5E,9Z,12Z)-
CAS	2441-53-4

5,9,12-Octadecatrienoic acid, (5E,9Z,12Z)- - Physico-chemical Properties

Molecular Formula	C18H30O2
Molar Mass	278.43
Density	0.924±0.06 g/cm3(Predicted)
Boling Point	384.8±11.0 °C(Predicted)
pKa	4.76±0.10(Predicted)
Storage Condition	−20°C

5,9,12-Octadecatrienoic acid, (5E,9Z,12Z)- - Introduction

5(E),9(Z),12(Z)- OCTADECATRIENOIC ACID (5(E),9(Z),12(Z)- OCTADECATRIENOIC ACID) it is a fatty acid with the chemical formula C18H30O2.

Its properties are as follows:
-Appearance: colorless liquid
-Density: approx. 0.88g/cm³
-Melting point: About -29 ° C
-Boiling point: About 171-175 ° C
-Solubility: Soluble in organic solvents, insoluble in water

5(E),9(Z),12(Z)-octadecatrienoic acid is widely present in organisms, especially in vegetable oils. It has the following uses:
-Nutritional supplements: 5(E),9(Z),12(Z)-octadecatrienoic acid is an important fatty acid required by the human body, it can be used in the preparation of nutritional supplements.
-Cosmetics: In some skin care products and cosmetics, 5(E),9(Z),12(Z)-octadecatrienoic acid can be used as a moisturizer and moisturizer, helps improve skin moisture.
-Food additives: 5(E),9(Z),12(Z)-octadecatrienoic acid is added to some foods to increase the taste and taste of the food.

In terms of preparation, 5(E),9(Z),12(Z)-octadecatrienoic acid can be obtained by chemical synthesis and plant extraction. Chemical synthesis methods are more complex, mainly through organic synthesis reactions. Plant extracts are extracted and refined from plants rich in the acid.

Regarding safety information, 5(E),9(Z),12(Z)-octadecatrienoic acid is generally considered to be very safe, there is no apparent toxicity under normal use. However, if exposed to large amounts of 5(E),9(Z),12(Z)-octadecatrienoic acid, an irritating reaction may result. Care should be taken to avoid contact with skin, eyes and respiratory tract during use. In case of accidental contact, rinse immediately with water and seek medical help.

Last Update：2024-04-09 21:50:46