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    Sodium propylparaben

Sodium propylparaben - Tianyu bulk drugs, pharmaceuticals, pharmaceutical intermediates, CAS #: 35285-69-9 (4-Hydroxybenzoic acid propyl ester sodium salt; Propyl 4-hydroxybenzoate sodium salt; Propyl p-hydroxybenzoate sodium salt; Propylparaben sodium; Sodium propyl p-hydroxybenzoate)

    Product Name: Sodium propylparaben
    Synonyms: Propyl 4-hydroxybenzoate sodium salt; Propyl p-hydroxybenzoate sodium salt; Propylparaben sodium; Sodium propyl p-hydroxybenzoate
    Chemical Name: 4-Hydroxybenzoic acid propyl ester sodium salt
    CAS Registry Number: [ 35285-69-9 ]
    Molecular Formula: C10H11O3.Na
    Molecular Weight: 202.18
    Sodium propylparaben Specifications: (Ref.: USP25, BP2000)

    Appearance:

    White crystalline powder

    Clarity and Color (10% Aq.):

    Clear and transparent

    pH (10% Aq.):

    9.5 - 10.5

    Sulfate (SO42- , ppm) :

    300 max.

    Chloride (Cl-, ppm):

    350 max.

    Water (%):

    5.0 max.

    Heavy metal (Pb, ppm) :

    10 max.

    Assay (Dry, %):

    99.0 min.

    Applications: This product is a water-soluble antiseptics, widely used in pharmacy industry, food industry, textile industry as well as antiseptics in cosmetics, feedstuffs, daily-chemicals.
    Sodium propylparaben Packaging: 25kgs in fiber drum.

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