1-Naphthol-8-amino-3,6-disulfonic acid

    • Product Name: 1-Naphthol-8-amino-3,6-disulfonic acid
    • Chemical Name (IUPAC): 8-Amino-3,6-disulfononaphthalen-1-ol
    • CAS No.: 90-20-0
    • 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

    725783

    Chemical Name 1-Naphthol-8-amino-3,6-disulfonic acid
    Molecular Formula C10H9NO7S2
    Molar Mass 339.3 g/mol
    Cas Number 82-20-0
    Appearance Light yellow powder
    Solubility In Water Soluble
    Melting Point >350°C (decomposes)
    Synonyms H-Acid; 8-Amino-1-naphthol-3,6-disulfonic acid
    Uses Dye intermediate
    Ph Of 1 Solution Approx. 3-4
    Ec Number 201-478-5

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