Yudu County, Ganzhou, Jiangxi, China sales3@ar-reagent.com 3170906422@qq.com
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4-Chloro-3-nitrobenzenesulfonic acid

    • Product Name 4-Chloro-3-nitrobenzenesulfonic acid
    • Alias 4-Chloro-3-nitrobenzenesulfonic acid monosodium salt
    • Einecs 221-438-5
    • 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

    533180

    Name 4-Chloro-3-nitrobenzenesulfonic acid
    Cas Number 96-99-1
    Molecular Formula C6H4ClNO5S
    Molecular Weight 237.62 g/mol
    Appearance Yellow to orange crystalline powder
    Melting Point 153-156°C
    Solubility Soluble in water
    Density 1.77 g/cm³
    Boiling Point Decomposes before boiling
    Pka Approximately 0.7
    Synonyms 4-Chloro-3-nitrobenzenesulfonic acid, NSC 4838
    Smiles O=[N+]([O-])c1cc(S(=O)(=O)O)ccc1Cl
    Inchikey JZUPEESCCLPWBO-UHFFFAOYSA-N

    As an accredited 4-Chloro-3-nitrobenzenesulfonic acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 4-Chloro-3-nitrobenzenesulfonic acid is supplied in a 100g amber glass bottle with a screw cap and tamper-evident seal.
    Shipping 4-Chloro-3-nitrobenzenesulfonic acid (chemical grade) is shipped in sealed, chemical-resistant containers compliant with hazardous material regulations. Packaging ensures protection against moisture, light, and physical damage. Shipping follows international and local guidelines, typically via ground or air, with proper labeling, documentation, and handling procedures for corrosive and potentially harmful substances.
    Storage Store **4-Chloro-3-nitrobenzenesulfonic acid** in a tightly closed container in a cool, dry, well-ventilated area, away from incompatible substances such as strong bases or oxidizers. Protect from moisture and direct sunlight. Use chemical-grade cabinets designed for corrosive or acidic compounds, and clearly label all storage containers. Follow local regulations and manufacturer guidelines for storage and handling.
    Free Quote

    Competitive 4-Chloro-3-nitrobenzenesulfonic acid prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.

    We will respond to you as soon as possible.

    Tel: +8615365186327

    Email: sales3@ar-reagent.com

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    Certification & Compliance