1-Amino-8-Naphthol-4,6-Disulfonic Acid/K Acid/K Salt

    • Product Name: 1-Amino-8-Naphthol-4,6-Disulfonic Acid/K Acid/K Salt
    • Chemical Name (IUPAC): 4-Amino-5-hydroxynaphthalene-1,7-disulfonic acid
    • CAS No.: 130-20-1
    • Chemical Formula: C10H9NO7S2
    • Form/Physical State: Solid
    • Factroy Site: No.968 Jiangshan Road Nantong Economic and Technological Development Zone, Jiangsu, China
    • Price Inquiry: sales7@boxa-chem.com
    • Manufacturer: Nantong Acetic Acid Chemical Co., Ltd.
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    Specifications

    HS Code

    937891

    Product Name 1-Amino-8-Naphthol-4,6-Disulfonic Acid
    Alternative Names K Acid, K Salt
    Cas Number 130-20-1
    Molecular Formula C10H9NO7S2
    Molecular Weight 339.31 g/mol
    Appearance Light brown to grey powder
    Solubility In Water Soluble
    Melting Point Decomposes before melting
    Ph Of 1 Solution Approx. 3.5-4.5
    Applications Intermediate for dyes and pigments
    Odor Odorless
    Storage Conditions Store in a cool, dry place
    Synonyms K-Säure, 1-Amino-8-hydroxynaphthalene-4,6-disulfonic acid
    Ec Number 204-974-2

    As an accredited 1-Amino-8-Naphthol-4,6-Disulfonic Acid/K Acid/K Salt factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

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