Ethylparaben powder Raw Materials CAS 120-47-8

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

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.