Methylparaben powder Raw Materials CAS 99-76-3

MF:C8H8O3

MW:152.15

EINECS:202-785-7

Specification:Methylparaben powder

Sample:Methylparaben powder

Brand:Methylparaben powder

Appearance: powder

Storage: Cool Dry Place

Brand: chemical Raw Materials

Shelf Life: 2 Years

Test Method: HPLC

Uses and synthesis of Methylparaben powder

Methylparaben powder, also known as hydroxyphenylene ester, is a white needle-like crystal. Slightly soluble in water, Methylparaben CAS 99-76-3 is soluble in ethanol, ether, acetone and other organic solvents. Methylparaben Raw Materials are mainly used as bactericidal preservatives for organic synthesis, food, cosmetics, medicine, and feed preservatives.

Applications/Functions of Methylparaben powder

1. Methylparaben powder is mainly used as a bactericidal preservative for organic synthesis, food, cosmetics, medicine, and as a feed preservative.
2. Methylparaben CAS 99-76-3 is used in the pharmaceutical industry as a preservative and fungicide, and is also used in organic synthesis and as a corrosion protection additive for food, spices, film, etc.

Physicochemical Property of Methylparaben powder

White crystalline powder or colorless crystal, soluble in alcohol, ether and acetone, very slightly soluble in water, boiling point 270-280℃.

Production methodprocess of Methylparaben powder

Methylparaben Raw Materials are produced by esterifying p-hydroxybenzoic acid with methanol in the presence of sulfuric acid.