1-Diazo-2-Naphthol-4-Sulphonic Acid

    • Product Name: 1-Diazo-2-Naphthol-4-Sulphonic Acid
    • Chemical Name (IUPAC): 1-diazonaphthalen-2-ylsulfonic acid
    • CAS No.: 6358-31-2
    • Chemical Formula: C10H6N2O4S
    • 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

    822319

    Chemical Name 1-Diazo-2-Naphthol-4-Sulphonic Acid
    Molecular Formula C10H7N2O4S
    Molecular Weight 253.24 g/mol
    Appearance Yellow to orange powder
    Melting Point Decomposes
    Solubility In Water Soluble
    Cas Number 6359-98-4
    Storage Conditions Store in a cool, dry place; keep away from light
    Pubchem Cid 11653747
    Uses Photoresist materials, dyes and pigments intermediate
    Stability Sensitive to light and heat
    Hazard Classification May be harmful if inhaled or ingested

    As an accredited 1-Diazo-2-Naphthol-4-Sulphonic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The packaging contains 500g of 1-Diazo-2-Naphthol-4-Sulphonic Acid, sealed in a labeled amber glass bottle with hazard symbols.
    Container Loading (20′ FCL) **1-Diazo-2-Naphthol-4-Sulphonic Acid:** Packed securely in 20′ FCL, moisture-proof bags/drums, ensuring safe bulk transit, suitable for industrial applications.
    Shipping **Shipping Description for 1-Diazo-2-Naphthol-4-Sulphonic Acid:** Ship in tightly sealed containers, protected from light and moisture. Store and transport at ambient temperature unless otherwise specified. Label clearly as a potentially hazardous chemical; handle with care to avoid spills. Follow all applicable regulations regarding the shipping of chemicals, including appropriate documentation and hazard labeling.
    Storage **1-Diazo-2-Naphthol-4-Sulphonic Acid** should be stored in a cool, dry, well-ventilated area, away from heat sources, direct sunlight, and incompatible substances such as strong oxidizers. Keep the container tightly closed and properly labeled. Protect from moisture and physical damage. Use explosion-proof equipment and avoid contact with ignition sources, as diazo compounds can be sensitive to impact and decomposition.
    Shelf Life 1-Diazo-2-Naphthol-4-Sulphonic Acid typically has a shelf life of 12-24 months when stored in a cool, dry place.
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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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