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Methyl 4-hydroxybenzoate

Product name

Methyl 4-hydroxybenzoate

Ethyl 4-hydroxybenzoate

Propyl 4-hydroxybenzoate

4-Hydroxybenzoic acid butyl ester

INCI:

Methylparaben

Ethylparaben

Propylparaben

Butylparaben

INCI name:

Methylparaben

Ethylparaben

Propylparaben

Butylparaben

Molecular formula

C8H8O3

C9H1003

C10H12O3

C11H14O3

Molecular weight

152.15

166.18

180.20

194.23

CAS

99-76-3

120-47-8

94-13-3

94-26-8

Features and functions:

Broad spectrum bactericide for gram positive, feminine germ and saccharomycetes;
Low application concentration, safe, economic, long serve life;
Recommended dosage: 0.2%~0.5%
It is widely used in cosmetic, medical and food industry for preservation.

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