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105073 di-Potassium oxalate monohydrate

for analysis EMSURE® ACS

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

Synonyms: Oxalic acid dipotassium salt monohydrate

CAS #: 6487-48-5 EC Number: 209-506-8 Molar Mass: 184.24 g/mol Chemical Formula: K₂C₂O₄ * H₂O Hill Formula: C₂K₂O₄ * H₂O Grade: ACS
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105073
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
6487-48-5209-506-8C₂K₂O₄ * H₂OK₂C₂O₄ * H₂O184.24 g/molACS

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      Description
      Catalogue Number105073
      SynonymsOxalic acid dipotassium salt monohydrate
      Descriptiondi-Potassium oxalate monohydrate
      References
      Product Information
      CAS number6487-48-5
      EC index number607-007-00-3
      EC number209-506-8
      GradeACS
      Hill FormulaC₂K₂O₄ * H₂O
      Chemical formulaK₂C₂O₄ * H₂O
      Molar Mass184.24 g/mol
      HS Code2917 11 10
      Structure formula ImageStructure formula Image
      Quality LevelMQ300
      Applications
      Biological Information
      Physicochemical Information
      Density2.20 g/cm3 (20.4 °C)
      Melting Point>138 °C Not applicable,(decomposition)
      pH value7.0 - 8.5 (50 g/l, H₂O, 25 °C)
      Vapor pressure<0.1 hPa (20 °C)
      Bulk density700 - 1100 kg/m3
      Solubility392 g/l (anhydrous substance)
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat 660 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.
      H319: Causes serious eye irritation.
      Precautionary Statement(s)P264: Wash skin thoroughly after handling.
      P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
      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.
      P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
      P337 + P313: If eye irritation persists: Get medical advice/ attention.
      Signal WordWarning
      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 +2°C to +30°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Assay (oxidimetric)99.5 - 101.0 %
      Insoluble matter≤ 0.01 %
      Neutralitypasses test
      Chloride (Cl)≤ 0.001 %
      Sulfate (SO₄)≤ 0.01 %
      Heavy metals (as Pb)≤ 0.001 %
      NH₄ (Ammonium)≤ 0.002 %
      Fe (Iron)≤ 0.0005 %
      Na (Sodium)≤ 0.02 %
      Substances darkened by hot sulfric acidpasses test
      Corresponds to ACS
      Global Trade Item Number
      Catalogue Number GTIN
      1.05073.0250 04022536060453