Naphthol AS-SG

    • Product Name: Naphthol AS-SG
    • Chemical Name (IUPAC): 3-Hydroxy-N-(2-methoxyphenyl)-2-naphthamide
    • CAS No.: 3886-45-9
    • Chemical Formula: C10H6ClNO3S
    • Form/Physical State: Powder
    • 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

    882908

    Chemical Name Naphthol AS-SG
    Cas Number 3886-73-7
    Molecular Formula C16H13NO5S
    Molar Mass 331.34 g/mol
    Appearance Light yellow powder
    Melting Point 220-224°C
    Solubility In Water Slightly soluble
    Synonyms 3-Hydroxy-2-naphthoic acid 2,4-dimethoxyphenylamide-6-sulfonic acid
    Use Azo dye intermediate
    Stability Stable under normal conditions
    Storage Conditions Keep container tightly closed in a dry, cool place

    As an accredited Naphthol AS-SG factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

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    Tel: +8615371019725

    Email: sales7@boxa-chem.com

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