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104871 Potassium dihydrogen phosphate

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
7778-77-0231-913-4H₂KO₄PKH₂PO₄136.09 g/molPh Eur,BP,JPC,NF,E 340

Pricing & Availability

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1048715000
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                                      Description
                                      Catalogue Number104871
                                      Synonymsmono-Potassium orthophosphate, Potassium biphosphate, Potassium phosphate monobasic
                                      References
                                      Product Information
                                      CAS number7778-77-0
                                      EC number231-913-4
                                      GradePh Eur,BP,JPC,NF,E 340
                                      Hill FormulaH₂KO₄P
                                      Chemical formulaKH₂PO₄
                                      Molar Mass136.09 g/mol
                                      HS Code2835 24 00
                                      Quality LevelMQ500
                                      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
                                      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 +30°C.
                                      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)98.0 - 100.5 %
                                      Assay (alkalimetric; dried substance)≥ 99.0 %
                                      Appearance of solutionpasses test
                                      Identitypasses test
                                      Insoluble substances≤ 0.2 %
                                      pH-value (1 %; water)4.2 - 4.8
                                      pH-value (2 %; water)4.2 - 4.6
                                      pH-value (5 %; water)4.2 - 4.5
                                      Carbonatepasses test
                                      Condensed phosphatepasses test
                                      Chloride (Cl)≤ 0.009 %
                                      Fluoride (F)≤ 0.0010 %
                                      Sulfate (SO₄)≤ 0.017 %
                                      Heavy metals (as Pb)≤ 0.0010 %
                                      Al (Aluminium)≤ 0.0005 %
                                      As (Arsenic)≤ 0.0001 %
                                      Cd (Cadmium)≤ 0.0001 %
                                      Fe (Iron)≤ 0.0010 %
                                      Hg (Mercury)≤ 0.0001 %
                                      Na (Sodium)
                                      ≤ 0.1 %
                                      passes test
                                      Pb (Lead)≤ 0.0001 %
                                      Sb (Antimony) (*)≤ 0.0009
                                      Residual solvents (ICH Q3C)excluded by manufacturing process
                                      Reducing substancespasses test
                                      Loss on drying (105 °C)≤ 0.5 %
                                      Loss on drying (130 °C)≤ 1.0 %
                                      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, JPC, NF, E 340
                                      Conforms to the purity criteria on food additives according to the current European Commission Regulation.
                                      Global Trade Item Number
                                      Catalogue Number GTIN
                                      1048715000 04022536056043
                                      1048719029 04027269986056
                                      1048719050 04022536056050
                                      CO1E1048715000 04061839009448
                                      CO1E1048719029 04061839009455
                                      CO1H1048715000 0
                                      CO1H1048719029 0
                                      CO1H1048719050 0
                                      CO1I1048715000 0

                                      Documentation

                                      Material Qualification Dossier

                                      TitleVersion
                                      9.0

                                      Quality Management Dossier (Open Access)

                                      Title

                                      Operational Excellence Dossier

                                      Title

                                      Potassium dihydrogen phosphate SDS

                                      Title

                                      Safety Data Sheet (SDS) 

                                      Potassium dihydrogen phosphate Certificates of Analysis

                                      Product Number PackagingSpecificationLot Number
                                      1048715000 Plastic bottlePDF Specification Document
                                      1048719029 Double PE SackPDF Specification Document
                                      1048719050 Fibre cartonPDF Specification Document
                                      CO1E1048715000 PDF Specification Document
                                      CO1E1048719029 PDF Specification Document
                                      CO1H1048715000 PDF Specification Document
                                      CO1H1048719029 PDF Specification Document
                                      CO1H1048719050 PDF Specification Document
                                      CO1I1048715000 PDF Specification Document

                                      Certificates

                                      Title

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                                      Categories

                                      Small Molecule Pharmaceuticals > Formulation > Solid Dosage Form > pH Adjustment
                                      Small Molecule Pharmaceuticals > Formulation > Semisolid Dosage Form > Acidulants and pH Adjustments
                                      Biopharmaceutical Manufacturing > Formulation > Liquid Dosage > pH Adjustments and Isotonizers
                                      Small Molecule Pharmaceuticals > Formulation > Solid Dosage Form > Ingredients-solid
                                      Small Molecule Pharmaceuticals > Formulation > Liquid Dosage Form > pH Adjustments and Isotonizers