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Sodium 3-mercaptopropane-1-sulfonate

    • Product Name Sodium 3-mercaptopropane-1-sulfonate
    • Alias SPS
    • Einecs 240-630-9
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry sales7@bouling-chem.com
    • Manufacturer Bouling Chemical Co., Limited
    • CONTACT NOW
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    Specifications

    HS Code

    801172

    chemical_name Sodium 3-mercaptopropane-1-sulfonate
    CAS_number 17636-10-1
    molecular_formula C3H7NaO3S2
    molecular_weight 178.20 g/mol
    appearance White to off-white powder
    solubility_in_water Soluble
    melting_point Decomposes above 200°C
    odor Characteristic, sulfur-like
    storage_conditions Store in a cool, dry place, tightly closed container
    pH_value 6.5 - 8.5 (1% solution)
    synonyms SPS, MPS, sodium propylsulfonate mercaptan
    EC_number 241-166-4
    purity Typically >98%
    uses Brightener in electroplating, especially copper plating

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

    Packing & Storage
    Packing Sodium 3-mercaptopropane-1-sulfonate (25g) is supplied in a sealed amber glass bottle with a white screw cap and hazard labeling.
    Shipping Sodium 3-mercaptopropane-1-sulfonate is typically shipped in tightly sealed containers to prevent moisture absorption and contamination. It is classified as a non-hazardous, non-flammable solid, but should be handled with gloves and stored in a cool, dry place. Shipping follows standard chemical transport regulations. Consult SDS for specific precautions.
    Storage Sodium 3-mercaptopropane-1-sulfonate should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from incompatible substances like strong oxidizers or acids. Protect from moisture and direct sunlight. Store at room temperature, avoiding extreme heat or cold. Follow all safety guidelines provided by Sigma-Aldrich, Merck, or TCI for proper handling and storage.
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    Tel: +8615371019725

    Email: sales7@bouling-chem.com

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