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Benzene-1,3-disulfonyl dichloride

    • Product Name Benzene-1,3-disulfonyl dichloride
    • Alias m-Benzenedisulfonyl chloride
    • Einecs 221-142-7
    • Mininmum Order 1 g
    • Factory Site Yudu County, Ganzhou, Jiangxi, China
    • Price Inquiry sales3@ar-reagent.com
    • Manufacturer Nanjing Finechem Holdings Co., Ltd
    • CONTACT NOW
    Specifications

    HS Code

    594467

    Name Benzene-1,3-disulfonyl dichloride
    Cas Number 98-37-3
    Molecular Formula C6H4Cl2O4S2
    Molecular Weight 291.13 g/mol
    Appearance White to off-white crystalline solid
    Melting Point 74-76 °C
    Boiling Point 352.6 °C at 760 mmHg
    Solubility Decomposes in water
    Density 1.7 g/cm3
    Smiles c1cc(ccc1S(=O)(=O)Cl)S(=O)(=O)Cl
    Inchi InChI=1S/C6H4Cl2O4S2/c7-13(9,10)5-1-3-6(4-2-5)14(8,11)12/h1-4H
    Ec Number 202-662-8

    As an accredited Benzene-1,3-disulfonyl dichloride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The packaging for Benzene-1,3-disulfonyl dichloride (Sigma-Aldrich, 25g) is a sealed amber glass bottle with hazard labeling.
    Shipping Benzene-1,3-disulfonyl dichloride is shipped in tightly sealed containers under dry, inert conditions to prevent moisture exposure. Handling requires chemical-resistant packaging and correspondence with all hazard regulations. Labeled as corrosive and harmful, it is shipped via ground or air freight following chemical transport protocols stipulated by suppliers like Sigma-Aldrich, Merck, or TCI.
    Storage Benzene-1,3-disulfonyl dichloride should be stored in a tightly closed container, in a cool, dry, well-ventilated area, away from moisture and incompatible substances such as strong bases and oxidizers. Protect from light and humidity. Store in a corrosives storage cabinet and ensure secondary containment to prevent leaks. Use only with appropriate personal protective equipment (PPE).
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    Certification & Compliance