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Sodium Dithionite

    Specifications

    HS Code

    780242

    Chemical Name Sodium Dithionite
    Chemical Formula Na2S2O4
    Molecular Weight 174.11 g/mol
    Appearance White to pale yellow crystalline powder
    Solubility In Water 85 g/L at 20°C
    Melting Point Decomposes above 70°C
    Odor Slight sulfurous odor
    Density 2.38 g/cm³
    Cas Number 7775-14-6
    Stability Unstable in air, decomposes in moisture
    Main Uses Bleaching agent, reducing agent, water treatment
    Ph Of 1 Solution Around 6.5
    Chemical Name Sodium Dithionite
    Chemical Formula Na2S2O4
    Molecular Weight 174.10 g/mol
    Appearance White to pale yellow crystalline powder
    Odor Slight sulfurous odor
    Solubility In Water Soluble
    Melting Point Decomposes before melting
    Density 2.38 g/cm3
    Cas Number 7775-14-6
    Ph Of 1 Solution 6.0-7.5
    Stability Unstable in air, decomposes upon exposure to moisture and heat
    Chemical Name Sodium Dithionite
    Chemical Formula Na2S2O4
    Cas Number 7775-14-6
    Molar Mass 174.11 g/mol
    Appearance White to pale yellow crystalline powder
    Solubility In Water 73 g/L at 20°C
    Melting Point Decomposes before melting
    Odor Slight sulfurous odor
    Density 2.38 g/cm³
    Stability Unstable in air, decomposes in moist air
    Main Use Reducing agent in various industries
    Boiling Point Decomposes before boiling

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

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    Tel: +8615380400285

    Email: admin@sinochem-nanjing.com