Wusu, Tacheng Prefecture, Xinjiang, China sales7@bouling-chem.com 3389378665@qq.com
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Azobenzene-4-sulfonyl Chloride

    • Product Name Azobenzene-4-sulfonyl Chloride
    • Alias 4-(Phenylazo)benzenesulfonyl chloride
    • Einecs 216-018-7
    • Mininmum Order 1 g
    • Factory Site Wusu, Tacheng Prefecture, Xinjiang, China
    • Price Inquiry sales7@bouling-chem.com
    • Manufacturer Bouling Chemical Co., Limited
    • CONTACT NOW
    Specifications

    HS Code

    216769

    Product Name Azobenzene-4-sulfonyl Chloride
    Cas Number 98-96-4
    Molecular Formula C12H9ClN2O2S
    Molecular Weight 280.73
    Appearance Orange to red crystalline solid
    Melting Point 162-165°C
    Boiling Point Decomposes before boiling
    Solubility Slightly soluble in water, soluble in organic solvents
    Density 1.41 g/cm³
    Purity Typically ≥97%
    Smiles c1ccc(cc1)/N=N/c2ccc(cc2)S(=O)(=O)Cl
    Synonyms 4-(Phenyldiazenyl)benzenesulfonyl chloride
    Storage Conditions Store in a cool, dry place, tightly closed

    As an accredited Azobenzene-4-sulfonyl Chloride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Azobenzene-4-sulfonyl Chloride (25g) comes in a sealed amber glass bottle with a screw cap, labeled with hazard and product information.
    Shipping Azobenzene-4-sulfonyl chloride is shipped in tightly sealed containers, protected from moisture and light, and handled as a corrosive and hazardous chemical. Shipment complies with all applicable regulations (IATA, DOT, IMDG), often requiring UN-approved packaging, clear hazard labeling, and appropriate documentation for transport by air, sea, or ground.
    Storage Azobenzene-4-sulfonyl chloride should be stored in a tightly sealed container, in a cool, dry, well-ventilated area, away from moisture, heat, light, and incompatible materials such as strong bases, alcohols, and oxidizing agents. Store under inert atmosphere if possible. Keep container tightly closed and clearly labeled. Avoid exposure to humidity to prevent decomposition and hazardous by-products.
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    Tel: +8615371019725

    Email: sales7@bouling-chem.com

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    Certification & Compliance