Millipore Sigma Vibrant Logo

109828 di-Potassium hydrogen phosphate

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
7758-11-4231-834-5HK₂O₄PK₂HPO₄174.18 g/molPh Eur,BP,USP

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
1098280001
Retrieving availability...
Limited Availability
Limited Availability
In Stock 
Discontinued
Limited Quantities Available
Availability to be confirmed
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service

      Fibre case 3 x 1kg
      Retrieving price...
      Price could not be retrieved
      Minimum Quantity is a multiple of
      Maximum Quantity is
      Upon Order Completion More Information
      You Saved ()
       
      Request Pricing
      1098281000
      Retrieving availability...
      Limited Availability
Limited Availability
      In Stock 
      Discontinued
      Limited Quantities Available
      Availability to be confirmed
        Remaining : Will advise
          Remaining : Will advise
          Will advise
          Contact Customer Service
          Contact Customer Service

          Plastic bottle 1 kg
          Retrieving price...
          Price could not be retrieved
          Minimum Quantity is a multiple of
          Maximum Quantity is
          Upon Order Completion More Information
          You Saved ()
           
          Request Pricing
          1098289013
          Retrieving availability...
          Limited Availability
Limited Availability
          In Stock 
          Discontinued
          Limited Quantities Available
          Availability to be confirmed
            Remaining : Will advise
              Remaining : Will advise
              Will advise
              Contact Customer Service
              Contact Customer Service

              Bucket, plastic 12 kg
              Retrieving price...
              Price could not be retrieved
              Minimum Quantity is a multiple of
              Maximum Quantity is
              Upon Order Completion More Information
              You Saved ()
               
              Request Pricing
              1098289027
              Retrieving availability...
              Limited Availability
Limited Availability
              In Stock 
              Discontinued
              Limited Quantities Available
              Availability to be confirmed
                Remaining : Will advise
                  Remaining : Will advise
                  Will advise
                  Contact Customer Service
                  Contact Customer Service

                  Plastic drum 25 kg
                  Retrieving price...
                  Price could not be retrieved
                  Minimum Quantity is a multiple of
                  Maximum Quantity is
                  Upon Order Completion More Information
                  You Saved ()
                   
                  Request Pricing
                  Description
                  Catalogue Number109828
                  SynonymsDipotassium hydrogen phosphate, Potassium phosphate dibasic, Dipotassium Phosphate
                  References
                  Product Information
                  CAS number7758-11-4
                  EC number231-834-5
                  GradePh Eur,BP,USP
                  Hill FormulaHK₂O₄P
                  Chemical formulaK₂HPO₄
                  Molar Mass174.18 g/mol
                  HS Code2835 24 00
                  Quality LevelMQ600
                  Applications
                  Biological Information
                  Physicochemical Information
                  Density2.45 g/cm3 (20.5 °C)
                  Melting Point>450 °C (decomposition)
                  pH value9.2 (H₂O)
                  Bulk density700 - 1000 kg/m3
                  Solubility1600 g/l
                  Dimensions
                  Materials Information
                  Toxicological Information
                  LD 50 oralLD50 Rat 8000 mg/kg
                  Safety Information according to GHS
                  RTECSTC5580000
                  Storage class10 - 13 Other liquids and solids
                  WGKWGK 1 slightly hazardous to water
                  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 +2°C to +25°C.
                  Packaging Information
                  Transport Information
                  Supplemental Information
                  Specifications
                  Assay (alkalimetric, calculated on dried substance)98.0 - 100.5 %
                  Identitypasses test
                  Appearance of solutionpasses test
                  Insoluble substances≤ 0.2 %
                  pH-value (5 %; water)8.5 - 9.6
                  Carbonatepasses test
                  Chloride (Cl)≤ 0.02 %
                  Fluoride (F)≤ 0.001 %
                  Sulfate (SO₄)≤ 0.1 %
                  Heavy metals (as Pb)≤ 0.0010 %
                  Al (Aluminium)≤ 0.0003 %
                  As (Arsenic)≤ 0.0002 %
                  Fe (Iron)≤ 0.0010 %
                  Na (Sodium)≤ 0.1 %
                  Na (sodium)passes test
                  Potassium dihydrogen phosphate≤ 2.5 %
                  Potassium dihydrogen phosphate and tri- Potassium phosphatepasses test
                  Residual solvents (ICH Q3C)excluded by manufacturing process
                  Reducing substancespasses test
                  Loss on drying (130 °C)≤ 1.0 %
                  Total aerobic microbial count≤ 500 CFU/g
                  Bacterial endotoxins< 1.1
                  Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
                  Corresponds to Ph Eur, BP, USP
                  Global Trade Item Number
                  Catalogue Number GTIN
                  1098280001 04027269279660
                  1098281000 04027269063245
                  1098289013 04027269170592
                  1098289027 04054839439506

                  Documentation

                  Emprove® API Information Package

                  Title

                  di-Potassium hydrogen phosphate SDS

                  Title

                  Safety Data Sheet (SDS) 

                  di-Potassium hydrogen phosphate Certificates of Analysis

                  Product Number PackagingSpecificationLot Number
                  1098280001 Fibre casePDF Specification Document
                  1098281000 Plastic bottlePDF Specification Document
                  1098289013 Bucket, plasticPDF Specification Document
                  1098289027 Plastic drumPDF Specification Document

                  Certificates

                  Title