Methylparaben

Methylparaben

Synonyms:Methyl 4-hydroxybenzoate
CAS No.:99-76-3
Molecular Formula:C8H8O3
Molecular Weight:152.15
Melting point:125-128 °C(lit.)
Boiling point:298.6 °C
Density:1,46g/cm
Appearance: White Crystalline Powder
Application:
1.Antioxidants.
2.Antimicrobial agents for medicine and organic synthesis.
3.Anti-mildew in food, cosmetics and pharmaceutical industries.
4.As a preservative antiseptic agents in the pharmaceutical industry, also for organic synthesis and food,
spices, film and other preservative additives.
5.Ethyl p-hydroxybenzoate (paraben B) and propyl p-hydroxybenzoate (Nepalese c), are also disinfectant
preservatives.
About Methylparaben:
Methylparaben is used as an antiseptic and bactericide for pharmaceuticals in the pharmaceutical industry. It is also used as an anti-corrosion additive for organic synthesis and food, spices, film, etc. The similar products produced by similar production methods, such as ethyl p-hydroxybenzoate (paraben) and propyl p-hydroxybenzoate (paraben), are also disinfectant antiseptics. This product is irritating to the skin.
Methylparaben has a broad-spectrum antibacterial effect, has a strong inhibitory effect on Gram-positive, negative bacteria, yeasts and molds, has a low concentration, is safe and economical, and has a long validity period.
 

 

 

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