137039 Potassium dihydrogen phosphate

Overview

Replacement Information

Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
7778-77-0 231-913-4 H₂KO₄P KH₂PO₄ 136.08 g/mol Ph Eur,BP,JPC,NF

Pricing & Availability

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1370390001
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      Fibre case 3 x 1kg
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      1370391000
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          Plastic bottle 1 kg
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          1370395000
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              Plastic bottle 5 kg
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              1370399012
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                  Bucket, plastic 12 kg
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                  1370399029
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                      Double PE Sack 25 kg
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                      1370399100
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                          Drypour - Plastic drum 100 kg
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                          Description
                          Catalogue Number137039
                          Synonymsmono-Potassium orthophosphate, Potassium biphosphate, Potassium phosphate monobasic
                          References
                          Product Information
                          CAS number7778-77-0
                          EC number231-913-4
                          GradePh Eur,BP,JPC,NF
                          Hill FormulaH₂KO₄P
                          Chemical formulaKH₂PO₄
                          Molar Mass136.08 g/mol
                          HS Code2835 24 00
                          Quality LevelMQ500
                          Applications
                          Biological Information
                          Physicochemical Information
                          Density2.33 g/cm3 (21.5 °C)
                          Melting Point253 °C (decomposition)
                          pH value4.2 - 4.6 (20 g/l, H₂O, 20 °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
                          Precautionary Statement(s)P260: Do not breathe dust.
                          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
                          S PhraseS 22
                          Do not breathe dust.
                          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 %
                          Identitypasses test
                          Appearance of solutionpasses test
                          Insoluble substances≤ 0.2 %
                          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)≤ 0.0002 %
                          Fe (Iron)≤ 0.0010 %
                          Na (Sodium)
                          ≤ 0.1 %
                          passes test
                          Pb (Lead)≤ 0.0004 %
                          Endotoxins≤ 2.5 I.U./g
                          Total aerobic microbial count≤ 100 CFU/g
                          Total yeast and mould count≤ 100 CFU/g
                          DNases (Exo- and endonucleases) (not detectable)passes test
                          RNases (not detectable)passes test
                          Proteases (not detectable)passes test
                          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

                          Documentation

                          Material Qualification Dossier

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                          Quality Management Dossier

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                          Operational Excellence Dossier

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                          Potassium dihydrogen phosphate SDS

                          Title

                          Safety Data Sheet (SDS) 

                          Potassium dihydrogen phosphate Certificates of Analysis

                          Product Number PackagingSpecificationLot Number
                          1370390001 Fibre casePDF Specification Document
                          1370391000 Plastic bottlePDF Specification Document
                          1370395000 Plastic bottlePDF Specification Document
                          1370399012 Bucket, plasticPDF Specification Document
                          1370399029 Double PE SackPDF Specification Document
                          1370399100 Drypour - Plastic drumPDF Specification Document

                          Certificates

                          Title