Einecs 270-167-4 - Names and Identifiers
Einecs 270-167-4 - Physico-chemical Properties
Einecs 270-167-4 - Introduction
Octadecanoic acid, C12-14-alkyl esters is a chemical compound commonly used as an additive in food and cosmetics.
its nature:
1. Appearance: colorless or light yellow liquid
2. Solubility: soluble in organic solvents, insoluble in water
3. Melting point/Boiling Point: melting point is about 25-30 ℃, boiling point is about 300 ℃
4. Density: about 0.85-0.90g/cm³
Its Main uses include:
1. Food industry: As an additive for food packaging materials, it can provide lubrication and anti-corrosion.
2. Cosmetic industry: as an emulsifier and lubricant, used to make cosmetics and personal care products.
3. Pharmaceutical Industry: coating agent for the manufacture of drugs and oral preparations.
4. Industrial use: for the preparation of grease, ink, dyes and plastics and other products.
In terms of preparation method, it can be prepared by esterification reaction using octanoic acid (octanoic acid) and C12-14 alkanol (C12-14-alkyl alcohol) in the reaction.
Regarding safety information, no Octadecanoic acid has been found, C12-14-alkyl esters are highly toxic or carcinogenic. However, as a chemical substance, the following matters should be paid attention to when using:
1. Comply with restrictions on use: Use in accordance with relevant regulations and guidelines for use.
2. Avoid contact with skin and eyes: Avoid direct contact, such as accidental contact should be immediately rinsed with plenty of water.
3. Storage precautions: stored in a dry, ventilated place, away from fire and high temperature.
4. Safety assessment of food additives: when used in the food industry, safety assessment and control shall be carried out in accordance with relevant laws and regulations.
Although Octadecanoic acid, C12-14-alkyl esters are currently considered to be relatively safe under normal use conditions, in actual use, it still needs to be evaluated and controlled according to the specific situation and corresponding regulations.
Last Update：2024-04-09 21:50:46