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Ethylparaben powder Raw Materials CAS 120-47-8
Product Overview:
Ethylparaben powder is also known as ethylparaben, the molecular formula is C9H10O3, molecular weight is 166.1739, Ethylparaben CAS 120-47-8 mainly consists of p-hydroxybenzoic acid esterified with ethanol, and refined.
Ethylparaben powder Raw Materials CAS 120-47-8 Attributes
MF:C9H10O3
MW:166.17
EINECS:204-399-4
Specification:Ethylparaben powder
Sample:Ethylparaben powder
Brand:Ethylparaben powder
Appearance: powder
Storage: Cool Dry Place
Brand: Globalchemical
Shelf Life: 2 Years
Test Method: HPLC
Ethylparaben powder Raw Materials CAS 120-47-8 Details
Uses and synthesis of Ethylparaben powder
Ethylparaben powder is also known as ethylparaben, the molecular formula is C9H10O3, molecular weight is 166.1739, Ethylparaben CAS 120-47-8 is mainly composed of p-hydroxybenzoic acid and ethanol esterification, after refining can be.
Applications / Functions of Ethylparaben powder
- 1.Ethylparaben Raw Materials is one of the commonly used preservatives. It has a wide range of antimicrobial effects on moulds, yeasts and bacteria by inhibiting the activity of respiratory and transmissible enzymes in microbial cells and by disrupting the cell membrane structure of microorganisms.
- 2.Ethylparaben powder is used as antiseptic, bacteriostatic agent, cosmetics, pharmaceuticals.
- 3.Ethylparaben CAS 120-47-8 Used as antioxidant of vegetable oil.
Physicochemical Property of Ethylparaben powder
White crystal or crystalline powder, with special fragrance. Easily soluble in ethanol, ether and acetone, slightly soluble in water, chloroform, carbon disulfide and petroleum ether.
Production methodprocess of Ethylparaben powder
- 1.Ethylparaben Raw Materials is made from p-hydroxybenzoic acid and ethanol esterification, after refining.
- 2.Mainly adopt esterification method. Phenol potassium under pressure and carbon dioxide reaction to make p-hydroxybenzoic acid, and then p-hydroxybenzoic acid and ethanol in the presence of sulfuric acid catalyst for esterification reaction, and finally washed, decolourisation, recrystallisation, centrifugal dehydration, drying and get Ethylparaben powder.