Hangzhou Dingyan Chem Co.,Ltd

Hangzhou Dingyan Chem Co.,Ltd

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Methylparaben

  • CAS No:99-76-3 methyl 4-hydroxybenzoate
    Molecular Structure

    Detailed Description

    Appearance:White crystalline powder
    Purity(%):98.0-102.0
    Identification:USP-34
    PH:4.0-7.0
    Melting point (℃):125-128
    Residue on ignition(%)≤0.10
    Completeness of solution:Clear and transparent
    Organic volatile impurities≤0.50
    Water(KF)(%)≤0.50