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104873 Potassium dihydrogen phosphate

for analysis EMSURE® ISO

Potassium dihydrogen phosphate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: mono-Potassium orthophosphate, Potassium biphosphate, Potassium phosphate monobasic

CAS #: 7778-77-0 EC Number: 231-913-4 Molar Mass: 136.09 g/mol Chemical Formula: KH₂PO₄ Hill Formula: H₂KO₄P Grade: ISO
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104873
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
7778-77-0231-913-4H₂KO₄PKH₂PO₄136.09 g/molISO

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      Description
      Catalogue Number104873
      Synonymsmono-Potassium orthophosphate, Potassium biphosphate, Potassium phosphate monobasic
      References
      Product Information
      CAS number7778-77-0
      EC number231-913-4
      GradeISO
      Hill FormulaH₂KO₄P
      Chemical formulaKH₂PO₄
      Molar Mass136.09 g/mol
      HS Code2835 24 00
      Applications
      Biological Information
      Physicochemical Information
      Density2.33 g/cm3 (21.5 °C)
      Melting Point252.6 °C (decomposition)
      pH value4.2 - 4.6 (20 g/l, H₂O, 20 °C)
      Vapor pressure<0.1 hPa (25 °C)
      Bulk density1200 kg/m3
      Solubility208 g/l
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 dermalLD50 Rabbit > 4640 mg/kg
      Safety Information according to GHS
      RTECSTC6615500
      Safety Information
      Product Usage Statements
      Storage and Shipping Information
      Packaging Information
      Transport Information
      Declaration (railroad and road) ADR, RIDKein Gefahrgut
      Declaration (transport by air) IATA-DGRNo Dangerous Good
      Declaration (transport by sea) IMDG-CodeNo Dangerous Good
      Supplemental Information
      Specifications
      Assay (alkalimetric, calculated on dried substance)99.5 - 100.5 %
      Assay (alkalimetric; dried substance)≥ 99.5 %
      pH-value (5 %; water)4.2 - 4.5
      Chloride (Cl)≤ 0.0005 %
      Sulfate (SO₄)≤ 0.003 %
      Total nitrogen (N)≤ 0.001 %
      Heavy metals (as Pb)≤ 0.0010 %
      As (Arsenic)≤ 0.0002 %
      Cu (Copper)≤ 0.0003 %
      Fe (Iron)≤ 0.0010 %
      Na (Sodium)≤ 0.02 %
      Pb (Lead)≤ 0.001 %
      Reducing substancespasses test
      Loss on drying (110 °C)≤ 0.2 %
      Loss on drying (130 °C)≤ 0.2 %
      Correspons to ISO
      Global Trade ITEM Number
      Catalogue Number GTIN
      1048731000 04022536056098

      Documentation

      Potassium dihydrogen phosphate SDS

      Title

      Safety Data Sheet (SDS) 

      Potassium dihydrogen phosphate Certificates of Analysis

      Product Number PackagingSpecificationLot Number
      1048731000 Plastic bottlePDF Specification Document

      Brochure

      Title
      Inorganics & Solvents for classical analysis
      More Than Sure
      Smart Up your lab

      Technical Info

      Title
      Constituents and Additives - Organic Acids
      Food Safety and Food Quality Control

      Application Notes

      Title
      Peroxidase in Vegetables
      Platinum in water and wastewater