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CAS 99-76-3 — ميثيل 4-هيدروكسي بنزوات (ميثيل بارابين)

Methyl 4-hydroxybenzoate, commonly known as methyl paraben, is a widely used preservative in pharmaceuticals, cosmetics, and food products to inhibit microbial growth. This synthetic ester of para-hydroxybenzoic acid ensures product shelf life and safety. Catalogue details include a CAS number of 99-76-3, molecular formula HOC6H4CO2CH3, and a molecular weight of 152.15. It is stored at ambient temperatures and carries a signal word of warning for safety handling. Molekula supplies methyl paraben from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

المعروف أيضًا باسم: ميثيل 4-هيدروكسي بنزوات (ميثيل بارابين) USP