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Sodium m-nitrobenzene sulfonate

Used as a resist agent for vat dyes, sulfur dyes and a color-forming protective agent for dyes, as a rust inhibitor for ships and a nickel-withdrawing agent for electroplating. Used as a catalyst, also used in organic synthesis, dye industry, etc.
  • Product Description
  • The English name of sodium m-nitrobenzene sulfonate is 3-Nitrobenzenesulfonic Acid Sodium Salt. The product is white to yellow crystal or uniform powder. Used as a resist agent for vat dyes, sulfur dyes and a color-forming protective agent for dyes, as a rust inhibitor for ships and a nickel-stripping agent for electroplating. Used as a catalyst, also used in organic synthesis, dye industry, etc. It is also an intermediate for dyes and vanillin. This product is a mild oxidant, in the fabric printing or dyeing steaming, can protect the color light, in the fabric boiling and mercerizing, to attach the knife wire, cover paste, can offset the role of reducing substances, can also be used as an oxidant when the dye synthesis.

    Product Name sodium m-nitrobenzene sulfonate
    English Name 3-Nitrobenzenesulfonic Acid Sodium Salt
    Alias sodium 3-nitrobenzenesulfonate; sodium 3-nitrobenzenesulfonate; fang-dye salt S; sodium M-nitrobenzenesulfonate; sodium 3-nitrobenzenesulfonate hydrate; anti-dye salt S, anti-dye salt S;
    molecular structure formula 间硝基苯磺酸钠
    Molecular formula C6H4O5NSNa
    molecular weight 225.15
    CAS Login Number 127-68-4
    EINECS login number  204-857-3
    SMILES C1=quares(=quares(==C1)S [All-_]
    InChI 1S/C6H5NO5S.Na/c8-7(9)5-2-1-3-6(4-5)13 (10.11) 12;/h1-4H,(H,10,11,12);/q; 1/p-1
    InChIKey LJRGBERXYN
    Melting Point 350 °C
    water soluble 200g/L (20 °C)
    Boiling Point 217.5°C
    Flash Point 100°C
    Use Used as a resist agent for vat dyes, sulfur dyes and a color-forming protective agent for dyes, as a rust inhibitor for ships and a nickel-stripping agent for electroplating. Used as a catalyst, also used in organic synthesis, dye industry, etc. It is also an intermediate for dyes and vanillin. This product is a mild oxidant, in the fabric printing or dyeing steaming, can protect the color light, in the fabric boiling and mercerizing, to attach the knife wire, cover paste, can offset the role of reducing substances, can also be used as an oxidant when the dye synthesis.

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