Aminonaphthol Sulfonic Acid

    • Product Name: Aminonaphthol Sulfonic Acid
    • Chemical Name (IUPAC): 4-Amino-1-naphthol-3-sulfonic acid
    • CAS No.: 116-63-2
    • Chemical Formula: C10H9NO4S
    • Form/Physical State: Solid
    • Factroy Site: No.968 Jiangshan Rd., Nantong ETDZ, Jiangsu, China
    • Price Inquiry: sales7@boxa-chem.com
    • Manufacturer: Nantong Acetic Acid Chemical Co., Ltd.
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    Specifications

    HS Code

    659281

    Chemical Name Aminonaphthol Sulfonic Acid
    Molecular Formula C10H9NO4S
    Molar Mass 239.25 g/mol
    Appearance White to off-white powder
    Melting Point Decomposes
    Solubility In Water Soluble
    Odor Odorless
    Ph Acidic in aqueous solution
    Cas Number 116-63-2
    Synonyms Naphthionic acid, 1-Amino-4-naphthalenesulfonic acid
    Storage Conditions Store in a cool, dry place

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

    Packing & Storage
    Packing Aminonaphthol Sulfonic Acid is packed in a 25 kg tightly sealed HDPE drum with hazard labeling and moisture-resistant inner lining.
    Container Loading (20′ FCL) Container Loading (20′ FCL) for Aminonaphthol Sulfonic Acid: 8 metric tons (usually in 25 kg bags), securely palletized, with moisture-proof packaging.
    Shipping Aminonaphthol Sulfonic Acid should be shipped in tightly sealed containers, protected from moisture and incompatible substances. Use appropriate hazard labeling and packaging in accordance with local, national, and international regulations. Ensure the shipment is handled by trained personnel, with documentation detailing any relevant safety, hazard, and transportation information included.
    Storage Aminonaphthol sulfonic acid should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from incompatible substances such as strong oxidizing agents. Protect from moisture and direct sunlight. Ensure containers are appropriately labeled. Use secondary containment to prevent spills, and keep away from sources of ignition. Store at ambient temperature in a chemical storage cabinet.
    Shelf Life Aminonaphthol Sulfonic Acid typically has a shelf life of 2–3 years when stored in a cool, dry, and sealed container.
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    Tel: +8615371019725

    Email: sales7@boxa-chem.com

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