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    Methyl 4-hydroxybenzoate

    Product Name: Methylparaben
    Synonyms: NIPAGIN;NIPAGIN PLAIN;P-HYDROXYBENZOIC ACID METHYL ESTER;RARECHEM AL BF 0098;4-hydroxy-benzoicacimethylester;Abiol;Aseptoform;Benzoic acid, p-hydroxy-, methyl ester
    CAS: 99-76-3
    MF: C8H8O3
    MW: 152.15

    EINECS: 202-785-7

    Melting point 125-128 °C(lit.)
    Boiling point 298.6 °C
    density 1,46g/cm
    FEMA 2710
    Fp 280°C
    storage temp. 0-6°C
    Water Solubility Slightly soluble in water.
    FreezingPoint 131℃
    Merck 14,6107
    Chemical properties White needle crystal; Slightly soluble in water, easily soluble in ethanol, ether, acetone and other organic solvents.
    Application
    Antioxidants.
    Antimicrobial agents for medicine and organic synthesis.
    Anti-mildew in food, cosmetics and pharmaceutical industries.
    As a preservative antiseptic agents in the pharmaceutical industry, also for organic synthesis and food, spices, film and other preservative additives.
    Similar products produced by similar production methods, like ethyl p-hydroxybenzoate (paraben B) and propyl p-hydroxybenzoate (Nepalese c), are also disinfectant preservatives.The products are irritating to the skin.


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