Butylparaben powder Raw Materials CAS 94-26-8

MF:C11H14O3

MW:194.23

EINECS:202-318-7

Specification:Butylparaben powder

Sample:Butylparaben powder

Brand:Butylparaben powder

Appearance: white powder

Storage: Cool Dry Place

Brand: Globalchemical

Shelf Life: 2 Years

Test Method: HPLC

Uses and synthesis of Butylparaben powder

Butylparaben powder is white crystalline powder, odourless ＼ tasteless, easily soluble in ethanol, Butylparaben CAS 94-26-8 is used as preservative, often mixed with isopropyl ester ＼ butyl ester, etc. Butylparaben Raw Materials has a broad-spectrum inhibitory effect on Gram-positive, negative bacteria, yeast and moulds. Butylparaben Raw Materials has a broad-spectrum inhibitory effect on Gram-positive and negative bacteria, yeasts and moulds.

Applications / Functions of Butylparaben powder

• Butylparaben powder is used as antibacterial and antiseptic in pharmaceuticals, cosmetics and foodstuffs.
• Organic synthesis intermediates; antiseptic additives for medicine, food, cosmetics, film and high-grade products; reagents. As a food preservative fungicide is Butylparaben CAS 94-26-8 main purpose, in the p-hydroxybenzoic acid esters, Butylparaben Raw Materials preservative and bactericidal power is the strongest, because of its poor water-solubility, often used in conjunction with other esters.

Physicochemical Property of Butylparaben powder

White crystalline powder. Slightly special odour. Slightly soluble in water, soluble in alcohol, ether and trichloromethane.

Production methodprocess of Butylparaben powder

• Butylparaben powder is produced by esterifying p-hydroxybenzoic acid with butanol.
• Butylparaben Raw Materials is obtained by reacting p-hydroxybenzoic acid with butanol using sulphuric acid as catalyst.