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PX1570 | Potassium Phosphate, Dibasic

PX1570
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      Overview

      Replacement Information

      Key Specifications Table

      CAS #EC NumberChemical FormulaMolar Mass
      7758-11-4 231-834-5 K₂HPO₄ 174.18 g/mol

      Pricing & Availability

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      PX1570-1
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          Plastic bottle 500 g
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          PX1570-2
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              Plastic bottle 1 kg
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              PX1570-20
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                  Drum, fibre 50 kg
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                  PX1570-7
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                      Plastic drum 12 kg
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                      Description
                      Catalogue NumberPX1570
                      Alternate Names
                      • Potassium Hydrogen Phosphate
                      • Dipotassium Phosphate
                      References
                      Product Information
                      CAS number7758-11-4
                      EC number231-834-5
                      Chemical formulaK₂HPO₄
                      Molar Mass174.18 g/mol
                      Applications
                      ApplicationMeets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS
                      Key Applications General Chemistry
                      Biological Information
                      Physicochemical Information
                      pH value9 (10 g/l, H₂O, 20 °C)
                      Solubility1600 g/l
                      Dimensions
                      Materials Information
                      Toxicological Information
                      Safety Information according to GHS
                      RTECSTC5580000
                      Storage class10 - 13 Other liquids and solids
                      WGKWGK 1 slightly water endangering
                      Disposal14
                      Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
                      Safety Information
                      Product Usage Statements
                      Storage and Shipping Information
                      StorageStore at room temperature.
                      Packaging Information
                      Transport Information
                      Supplemental Information
                      Specifications
                      Assay98.0% min
                      Chloride (Cl)0.003% max
                      ColorWhite
                      FormGranular powder
                      Heavy metals (as Pb)5ppm max
                      Insoluble matter0.01% max
                      Iron (Fe)0.001% max
                      Loss on drying (105°C)1.0% max
                      Nitrogen compounds (as N)0.001% max
                      Sodium (Na)0.05% max
                      Sulfate (SO4)0.005% max
                      pH of a 5% solution at 25°C8.5-9.6

                      Documentation

                      SDS

                      Title

                      Safety Data Sheet (SDS) 

                      Certificates of Analysis

                      TitleLot Number
                      PX1570