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104852 Potassium hydrogen carbonate

Overview

Replacement Information

Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
298-14-6 206-059-0 CHKO₃ KHCO₃ 100.12 g/mol Ph Eur,BP,USP,FCC,E 501

Pricing & Availability

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1048521000
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      1.04852.9029
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          Double PE Sack 25 kg
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          1048529500
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              Description
              Catalogue Number104852
              SynonymsPotassium bicarbonate
              References
              Product Information
              CAS number298-14-6
              EC number206-059-0
              GradePh Eur,BP,USP,FCC,E 501
              Hill FormulaCHKO₃
              Chemical formulaKHCO₃
              Molar Mass100.12 g/mol
              HS Code2836 40 00
              Structure formula ImageStructure formula Image
              Quality LevelMQ500
              Applications
              Biological Information
              Physicochemical Information
              Density2.17 g/cm3 (20 °C)
              pH value8.4 - 8.6 (99 g/l, H₂O, 20 °C)
              Solubility362 g/l
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Rat > 2000 mg/kg
              Safety Information according to GHS
              RTECSFG1840000
              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 +15°C to +25°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 (acidimetric; calculated on dried substance)99.5 - 101.0 %
              Identitypasses test
              Appearance of solutionpasses test
              pH-value (5 %; water)≤ 8.6
              Carbonatepasses test
              Carbonate (as potassium carbonate)≤ 2.5 %
              Chloride (Cl)≤ 0.007 %
              Sulfate (SO₄)≤ 0.01 %
              As (Arsenic)≤ 0.0002 %
              Ca (Calcium)≤ 0.005 %
              Fe (Iron)≤ 0.001 %
              Hg (Mercury)*≤ 0,00003
              Na (Sodium)≤ 0.03 %
              NH₄ (Ammonium)≤ 0.002 %
              Pb (Lead)≤ 0.0002 %
              Si (Silicon)≤ 0.03 %
              Residual solvents (ICH Q3C)excluded by manufacturing process
              Loss on drying (Silica gel)≤ 0.25 %
              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, FCC, E 501
              Conforms to the purity criteria on food additives according to the current European Commission Regulation.

              Documentation

              Material Qualification Dossier

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              Quality Management Dossier

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              Operational Excellence Dossier

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              Potassium hydrogen carbonate SDS

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              Safety Data Sheet (SDS) 

              Potassium hydrogen carbonate Certificates of Analysis

              Product Number PackagingSpecificationLot Number
              1048521000 Plastic bottlePDF Specification Document
              1.04852.9029 Double PE SackPDF Specification Document
              1048529500 Double PE SackPDF Specification Document

              Certificates

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