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104874 Potassium hydrogen phthalate

for analysis EMSURE® Reag. Ph Eur

Potassium hydrogen phthalate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 877-24-7 EC Number: 212-889-4 Molar Mass: 204.22 g/mol Hill Formula: C₈H₅KO₄ Grade: Reag. Ph Eur
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104874
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar MassGrade Value
877-24-7212-889-4C₈H₅KO₄204.22 g/molReag. Ph Eur

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      		 Plastic bottle 250 g
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      Description
      Catalogue Number104874
      References
      Product Information
      CAS number877-24-7
      EC number212-889-4
      GradeReag. Ph Eur
      Hill FormulaC₈H₅KO₄
      Molar Mass204.22 g/mol
      HS Code2917 39 20
      Structure formula ImageStructure formula Image
      Quality LevelMQ300
      Applications
      Biological Information
      Physicochemical Information
      Density1.571 g/cm3 (20 °C)
      Flash point197.3 °C not applicable
      Melting Point295 - 300 °C
      pH value4.0 (50 g/l, H₂O, 20 °C)
      Bulk density900 kg/m3
      Solubility80 g/l
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat > 3200 mg/kg
      Safety Information according to GHS
      RTECSCZ4326000
      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
      Product Usage Statements
      Storage and Shipping Information
      StorageStore at +2°C to +30°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Assay (Perchloric acid titration from dried substance)≥ 99.5 %
      Identity (IR-spectrum)passes test
      In water insoluble matter≤ 0.005 %
      Chloride (Cl)≤ 0.002 %
      Sulfur compounds (as SO₄)≤ 0.005 %
      Heavy metals (as Pb)≤ 0.0005 %
      Cu (Copper)≤ 0.0002 %
      Fe (Iron)≤ 0.0005 %
      Na (Sodium)≤ 0.01 %
      Pb (Lead)≤ 0.0005 %
      Loss on Drying (105 °C)≤ 0.2 %
      Corresponds to Reag. Ph Eur
      Global Trade Item Number
      Catalogue Number GTIN
      1048740250 04022536056166