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102407 | di-Sodium oxalate

102407
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      Overview

      Replacement Information

      Key Specifications Table

      CAS #EC NumberHill FormulaMolar MassGrade Value
      62-76-0 200-550-3 C₂Na₂O₄ 134 g/mol Reag. USP

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      1024070060
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          Glas bottle pre packed 60 g
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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 Image
          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). MSDS and product info below.
          Biological Information
          Physicochemical Information
          Density2.27 g/cm3 (20 °C)
          Melting Point250 - 270 °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 Statement(s)H302 + H312: Harmful if swallowed or in contact with skin
          Precautionary Statement(s)P262: Do not get in eyes, on skin, or on clothing.
          RTECSKI1750000
          Storage class10 - 13 Other liquids and solids
          WGKWGK 1 slightly water endangering
          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
          Hazard Symbols Harmful
          Categories of dangerharmful
          R PhraseR 21/22
          Harmful in contact with skin and if swallowed.
          S PhraseS 24/25
          Avoid contact with skin and eyes.
          Product Usage Statements
          Storage and Shipping Information
          StorageStore at +15°C to +25°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications

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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