1-Amino-8-Naphthol 3,6-Disulfonic Acid/H Acid

    • Product Name: 1-Amino-8-Naphthol 3,6-Disulfonic Acid/H Acid
    • Chemical Name (IUPAC): 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid
    • CAS No.: 90-51-7
    • Chemical Formula: C10H9NO7S2
    • Form/Physical State: Powder
    • 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

    130536

    Product Name 1-Amino-8-Naphthol 3,6-Disulfonic Acid
    Common Name H Acid
    Cas Number 90-23-3
    Molecular Formula C10H9NO7S2
    Molecular Weight 323.31 g/mol
    Appearance Gray to brown powder or crystals
    Solubility Soluble in water
    Melting Point >300°C (decomposes)
    Ph 1 Solution Approximately 4.0 - 5.0
    Odor Odorless
    Density 1.8 g/cm³ (approximate)

    As an accredited 1-Amino-8-Naphthol 3,6-Disulfonic Acid/H Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The packaging for 1-Amino-8-Naphthol 3,6-Disulfonic Acid (H Acid) contains 25 kg net in a sealed, high-density polyethylene drum.
    Container Loading (20′ FCL) 20′ FCL container typically holds 12–14 MT of 1-Amino-8-Naphthol 3,6-Disulfonic Acid/H Acid packed in HDPE drums.
    Shipping 1-Amino-8-Naphthol 3,6-Disulfonic Acid (H Acid) is shipped in tightly sealed, moisture-proof containers such as drums or bags. It should be stored in a cool, dry, and well-ventilated area, away from incompatible substances. Handle with care to prevent spills; appropriate labeling and documentation are provided for safe transport.
    Storage **1-Amino-8-Naphthol 3,6-Disulfonic Acid (H Acid)** should be stored in a tightly closed container, in a cool, dry, and well-ventilated area. Keep away from incompatible materials such as oxidizers and strong acids. Protect from moisture and direct sunlight. Store at room temperature and avoid conditions that might cause decomposition or dust formation for safety and product stability.
    Shelf Life 1-Amino-8-Naphthol 3,6-Disulfonic Acid (H Acid) has a shelf life of 2 years when stored in cool, dry conditions.
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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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