products Acetoacetate Pigment Series Naphthol-As-D

naphthol as-D

    • Product Name: naphthol as-D
    • Chemical Name (IUPAC): 4-[(4-Hydroxyphenyl)diazenyl]benzenesulfonic acid
    • CAS No.: 135-65-9
    • Chemical Formula: C10H9NO3S
    • 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

    645027
    Chemical Name Naphthol AS-D
    Molecular Formula C16H13NO2
    Molar Mass 251.28 g/mol
    Cas Number 135-65-9
    Appearance Light yellow to beige powder
    Melting Point 163-165°C
    Solubility Insoluble in water, soluble in organic solvents
    Usage Azo dye intermediate, coupling component
    Synonyms 3-Hydroxy-N-phenylnaphthalene-2-carboxamide
    Storage Conditions Store in a cool, dry place; keep container tightly closed

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

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    Competitive naphthol as-D prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please contact us at +8615371019725 or mail to sales7@boxa-chem.com.

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    Tel: +8615371019725

    Email: sales7@boxa-chem.com

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