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102407 di-Sodium oxalate

di-Sodium oxalate volumetric standard, secondary reference material for redox titration, traceable to NIST Standard Reference Material (SRM) Certipur® Reag. USP. CAS 62-76-0, pH 8 (30 g/l, H₂O, 20 °C).

di-Sodium oxalate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Oxalic acid sodium salt

CAS #: 62-76-0 EC Number: 200-550-3 Molar Mass: 134 g/mol Hill Formula: C₂Na₂O₄ Grade: Reag. USP
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102407
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar MassGrade Value
62-76-0200-550-3C₂Na₂O₄134 g/molReag. USP

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      Description
      Catalogue Number102407
      SynonymsOxalic acid sodium salt
      References
      Product Information
      CAS number62-76-0
      EC index number607-007-00-3
      EC number200-550-3
      GradeReag. USP
      Hill FormulaC₂Na₂O₄
      Molar Mass134 g/mol
      HS Code2917 11 00
      Structure formula ImageStructure formula Image
      Quality LevelMQ300
      Applications
      Applicationdi-Sodium oxalate volumetric standard, secondary reference material for redox titration, traceable to NIST Standard Reference Material (SRM) Certipur® Reag. USP. CAS 62-76-0, pH 8 (30 g/l, H₂O, 20 °C).
      Biological Information
      Physicochemical Information
      Density2.340 g/cm3
      Melting Point250 °C (decomposition)
      pH value8 (30 g/l, H₂O, 20 °C)
      Bulk density600 kg/m3
      Solubility37 g/l
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat 375 mg/kg
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Statement(s)H302 + H312: Harmful if swallowed or in contact with skin.
      Precautionary Statement(s)P264: Wash skin thoroughly after handling.
      P280: Wear protective gloves/ protective clothing.
      P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
      P302 + P352 + P312: IF ON SKIN: Wash with plenty of water. Call a POISON CENTER/doctor if you feel unwell.
      P362 + P364: Take off contaminated clothing and wash it before reuse.
      P501: Dispose of contents/ container to an approved waste disposal plant.
      Signal WordWarning
      RTECSKI1750000
      Storage class10 - 13 Other liquids and solids
      WGKWGK 1 slightly hazardous to water
      Disposal3
      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
      Categories of dangerharmful
      Product Usage Statements
      Storage and Shipping Information
      StorageStore at +15°C to +25°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Global Trade Item Number
      Catalogue Number GTIN
      1024070060 04022536555836

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      Categories

      Analytics and Sample Preparation > Reference Materials > Certipur® Volumetric Standards > for Redox Titration
      Reagents, Chemicals and Labware > Inorganic Reagents > Instrumental Inorganic Analysis > Certipur® Standards, Reference Materials and Buffers > Certipur® Volumetric Standards > for Redox Titration