CAS No. : 127-68-4 E C No. : 204-857-3 Molecular Formula : C6H4NNaO5S Molecular Weight : 225.20 [g/mol] Chemical Names : Sodium Meta Nitrobenzene Sulphonate Sodium 3 Nitrobenzene Sulphonate Meta Nitrobezene Sulphonic Sodium Salt TESTS SPECIFICATIONS Appearance Off White to Slight Yellow Granules Purity 96.00% Min Chloride 0.03 % Max Insoluble 0.05 % Max Iron NIL pH 6.0 - 9.0 Solubility Clear Solution Impurity < 0.10 % Moisture < 0.35 % Di Nitro Content by TLC 0.25% max. Application : Intermediates For Dyes Oxidising Agent For Electroplating Textiles Auxiliary For Printing Fabrics