Property:
Methyl p-hydroxybenzoate, also called methyl paraben or methyl paraben, is an organic substance with a chemical formula of C8H8O3. It is white crystalline powder or colorless crystal. It is easily soluble in alcohol, ether and acetone, very slightly water soluble.
Chemical formula:C8H8O3
Molecular weight:152.15
CAS:99-76-3
Melting point:131 ℃
Boiling point:270 ℃
Function:
Methyl paraben is a paraben preservative and is widely used in cosmetics. Paraben preservatives have a strong antibacterial effect on molds and yeasts, and have a slightly worse effect on bacteria. They mainly destroy the cell membrane of microorganisms, denature the proteins in the cells, and inhibit cell respiration enzymes and transfer enzyme systems
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