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    Isopropylparaben

Isopropylparaben - Tianyu bulk drugs, pharmaceuticals, pharmaceutical intermediates, CAS #: 4191-73-5 (4-Hydroxybenzoic acid 1-methylethyl ester; p-Hydroxybenzoic acid isopropyl ester; 4-Hydroxybenzoic acid isopropyl ester; Isopropyl 4-hydroxybenzoate; Isopropyl p-hydroxybenzoate)

    Product Name: Isopropylparaben
    Synonyms: p-Hydroxybenzoic acid isopropyl ester; 4-Hydroxybenzoic acid isopropyl ester; Isopropyl 4-hydroxybenzoate; Isopropyl p-hydroxybenzoate
    Chemical Name: 4-Hydroxybenzoic acid 1-methylethyl ester
    CAS Registry Number: [ 4191-73-5 ]
    Molecular Formula: C10H12O3
    Molecular Weight: 180.20
    Isopropylparaben Specifications: (Ref.: USP24)

    Appearance:

    White crystalline powder

    Melting point (癈):

    84 - 86

    Heavy metal (Pb, ppm):

    10 max.

    Residue on ignition (%):

    0.1 min.

    Loss on Drying (%):

    0.5 min.

    Assay (%):

    99.0 min.

    Isopropylparaben Applications: This product is mainly used as intermediates of organic synthesis as well as antiseptics for medicine, foodstuff, cosmetics and films.
    Isopropylparaben Packaging: 25kgs in fiber drum.

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