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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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      1050731000
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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 00
          Structure formula ImageStructure formula Image
          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
          Safety Information
          Product Usage Statements
          Storage and Shipping Information
          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 %
          NH₄ (Ammonium)≤ 0.002 %
          Fe (Iron)≤ 0.0005 %
          Na (Sodium)≤ 0.02 %
          Heavy metals (ACS)≤ 0.001 %
          Substances darkened by hot sulfric acidpasses test
          Corresponds to ACS
          Global Trade Item Number
          Catalogue Number GTIN
          1050730250 04022536060453
          1050731000 04022536060460