products Acetoacetate Pigment Series Naphthol-As-Bg

naphthol AS-BG

    • Product Name: naphthol AS-BG
    • Chemical Name (IUPAC): 3-Hydroxy-N-(4-nitro-2-sulfophenyl)-2-naphthamide
    • CAS No.: 91-97-4
    • Chemical Formula: C16H13NO3
    • 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

    379915
    Cas Number 116-83-6
    Iupac Name 3-hydroxy-N-(4-nitrophenyl)naphthalene-2-carboxamide
    Molecular Formula C16H10N2O4
    Molar Mass 294.26 g/mol
    Appearance yellow to brown powder
    Melting Point 237-240°C
    Solubility In Water insoluble
    Density 1.4 g/cm³ (approximate)
    Main Use azo dye coupling component
    Other Names Naphthol AS-4G
    Purity typically ≥98% (commercial grade)
    Storage Conditions Store in a cool, dry place

    As an accredited naphthol AS-BG 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-BG 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.

    We will respond to you as soon as possible.

    Tel: +8615371019725

    Email: sales7@boxa-chem.com

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