NAPHTHOL AS 

    • Product Name: NAPHTHOL AS 
    • Chemical Name (IUPAC): 3-Hydroxy-N-phenylnaphthalene-2-carboxamide
    • CAS No.: 135-65-9
    • Chemical Formula: C10H7ON(C2H5)
    • 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

    772603

    Product Name NAPHTHOL AS
    Chemical Class Azoic Coupling Component
    Molecular Formula C10H7NO2
    Appearance White to off-white powder
    Solubility In Water Slightly soluble
    Melting Point 135-138°C
    Uses Textile dyeing (mainly cotton)
    Cas Number 135-47-7
    Ph Value 5-7 (1% solution)
    Stability Stable under recommended storage conditions
    Odor Odorless
    Toxicity Low, but avoid inhalation and contact
    Storage Conditions Keep in cool, dry place
    Boiling Point Decomposes before boiling
    Lightfastness Good

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

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    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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