Methylparaben

Methylparaben

Cat. No.: PI99763-2

Description: It has antibacterial activity in the range of pH4-8, and is more destructive to mold and yeast than bacteria, and has stronger antibacterial effect on Gram-positive bacteria than Gram-negative bacteria.

Methylparaben
Product Details
CAS 99-76-3
Synonyms Methyl Hydroxybenzoate
Molecular Formula C8H8O3
Molecular Weight 152.15
Standard USP43-NF38 / EP10.0 / BP2017 / JP17 / CP2020
Packaging 1 kg/bag & 5 kg/carton & 20 kg/drum
Recommended Use Level 0.1%-0.2%
Appearance White or quasi-white crystalline or crystalline powder
Application As a bacteriostatic preservative, widely used in oral, external preparations, cosmetics, food, etc.
Solubility Soluble in methanol, ethanol or diethyl ether, soluble in hot water and slightly soluble in water.
Storage Preserve in well-closed containers.
Safety The product has no mutagenicity, teratogenicity, carcinogenicity, almost no sensitization, and no significant photosensitization and phototoxicity.

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