1-Naphthol-3,6-disulfonic acid

    • Product Name: 1-Naphthol-3,6-disulfonic acid
    • Chemical Name (IUPAC): naphthalen-1-ol-3,6-disulfonic acid
    • CAS No.: 130-22-3
    • Chemical Formula: C10H8O7S2
    • 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

    509805

    Name 1-Naphthol-3,6-disulfonic acid
    Synonyms H-acid
    Molecular Formula C10H8O7S2
    Molecular Weight 304.30 g/mol
    Cas Number 90-20-0
    Appearance Gray to brown crystalline powder
    Melting Point Decomposes upon heating
    Solubility In Water Soluble
    Ph Acidic in aqueous solution
    Storage Conditions Store at room temperature, tightly closed, in a dry place
    Usage Intermediate in dye and pigment manufacture
    Odor Odorless

    As an accredited 1-Naphthol-3,6-disulfonic acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 1-Naphthol-3,6-disulfonic acid, 25g, packaged in a sealed amber glass bottle with tamper-evident cap and clear labeling.
    Container Loading (20′ FCL) 20′ FCL container typically loads about 12 metric tons of 1-Naphthol-3,6-disulfonic acid, packed in 25kg bags, palletized.
    Shipping 1-Naphthol-3,6-disulfonic acid is shipped in tightly sealed containers to prevent moisture absorption and contamination. It should be kept in a cool, dry place, away from incompatible substances. Proper labeling and documentation are required, and the chemical must comply with relevant regulations for transportation, including hazard classification if applicable.
    Storage 1-Naphthol-3,6-disulfonic acid should be stored in a tightly closed container in a cool, dry, and well-ventilated area. Protect it from moisture and incompatible substances such as strong oxidizers. Keep the chemical away from direct sunlight and sources of ignition. Properly label the container and follow standard safety protocols for handling and storage of chemicals to minimize risk.
    Shelf Life 1-Naphthol-3,6-disulfonic acid is stable under dry, cool conditions; shelf life is typically 2–3 years in tightly sealed containers.
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    Tel: +8615371019725

    Email: sales7@boxa-chem.com

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    Certification & Compliance