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2,3,5,6-Tetrachloro-4-(methylsulfonyl)pyridine

    • Product Name 2,3,5,6-Tetrachloro-4-(methylsulfonyl)pyridine
    • Alias Pyrazon
    • Einecs 401-830-7
    • 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

    679281

    Chemical Name 2,3,5,6-Tetrachloro-4-(methylsulfonyl)pyridine
    Molecular Formula C6H3Cl4NO2S
    Molar Mass 295.98 g/mol
    Appearance White to off-white solid
    Cas Number 131776-33-3
    Density 1.82 g/cm3 (estimated)
    Melting Point 98-102 °C (literature value)
    Solubility Slightly soluble in water
    Boiling Point Decomposes before boiling
    Pubchem Cid 13759771
    Smiles CS(=O)(=O)C1=NC(Cl)=C(Cl)C(Cl)=C1Cl
    Inchi InChI=1S/C6H3Cl4NO2S/c1-14(12,13)5-2(7)3(8)6(10)11-4(5)9/h1H3

    As an accredited 2,3,5,6-Tetrachloro-4-(methylsulfonyl)pyridine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing A 5-gram amber glass bottle with a white screw cap, labeled Sigma-Aldrich, chemical name, hazard warnings, and lot number.
    Shipping 2,3,5,6-Tetrachloro-4-(methylsulfonyl)pyridine is shipped as a hazardous chemical, typically in tightly sealed containers to prevent leaks and contamination. It is packaged according to regulatory guidelines (such as DOT, IATA, or IMDG), labeled appropriately for chemical hazards, and accompanied by a Safety Data Sheet (SDS) during transit.
    Storage 2,3,5,6-Tetrachloro-4-(methylsulfonyl)pyridine should be stored tightly sealed in a cool, dry, well-ventilated area, away from direct sunlight and incompatible substances such as strong oxidizing agents. Store at room temperature (15–25°C) in its original labeled container. Follow all relevant chemical safety protocols to prevent moisture exposure and potential decomposition for Sigma Aldrich, Merck, or TCI chemical grade products.
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