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103590 Diphenylamine-4-sulfonic acid sodium salt

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Key Specifications Table

CAS #EC NumberHill FormulaMolar MassGrade Value
6152-67-6228-165-6C₁₂H₁₀NNaO₃S271.27 g/molACS

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      Glass bottle 10 g
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      Catalogue Number103590
      Product Information
      CAS number6152-67-6
      EC number228-165-6
      Hill FormulaC₁₂H₁₀NNaO₃S
      Molar Mass271.27 g/mol
      HS Code2921 44 00
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Biological Information
      Physicochemical Information
      Melting Point200 °C
      pH value5.7 (10 g/l, H₂O, 20 °C)
      Bulk density160 kg/m3
      Solubility820 g/l
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Statement(s)H315: Causes skin irritation.
      H319: Causes serious eye irritation.
      H335: May cause respiratory irritation.
      Precautionary Statement(s)P261: Avoid breathing dust.
      P264: Wash skin thoroughly after handling.
      P271: Use only outdoors or in a well-ventilated area.
      P280: Wear protective gloves/ eye protection/ face protection.
      P302 + P352: IF ON SKIN: Wash with plenty of water.
      P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
      Signal WordWarning
      Storage class10 - 13 Other liquids and solids
      WGKWGK 3 highly hazardous to water
      Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
      Safety Information
      Product Usage Statements
      Storage and Shipping Information
      StorageStore at +15°C to +25°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Appearance of solutionconforms
      Loss on Drying (105°C)≤ 5.0 %
      Suitability as redox indicatorconforms


      Diphenylamine-4-sulfonic acid sodium salt SDS


      Safety Data Sheet (SDS) 

      Diphenylamine-4-sulfonic acid sodium salt Certificates of Analysis

      Product Number PackagingSpecificationLot Number
      1035900010 Glass bottlePDF Specification Document