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104854 Potassium hydrogen carbonate

for analysis EMSURE® ACS

Potassium hydrogen carbonate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Potassium bicarbonate

CAS #: 298-14-6 EC Number: 206-059-0 Molar Mass: 100.12 g/mol Chemical Formula: KHCO₃ Hill Formula: CHKO₃ Grade: ACS
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104854
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Overview

Replacement Information
Replacement InformationIn North America 1.04854.0500 replaces and is identical to PX1345-1

Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
298-14-6206-059-0CHKO₃KHCO₃100.12 g/molACS

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      1048549025
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          Description
          Catalogue Number104854
          ReplacesPX1345; PX1345-1; PX1345-30
          SynonymsPotassium bicarbonate
          References
          Product Information
          CAS number298-14-6
          EC number206-059-0
          GradeACS
          Hill FormulaCHKO₃
          Chemical formulaKHCO₃
          Molar Mass100.12 g/mol
          HS Code2836 40 00
          Structure formula ImageStructure formula Image
          Quality LevelMQ300
          Applications
          Biological Information
          Physicochemical Information
          Density2.17 g/cm3 (20 °C)
          Melting Point>100 °C (decomposition)
          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; dried substance)99.7 - 100.5 %
          Assay (acidimetric)≥ 99.5 %
          Insoluble matter≤ 0.01 %
          Chloride (Cl)≤ 0.001 %
          Phosphate (PO₄)≤ 0.0005 %
          Phosphate and Silicate (as SiO₂)≤ 0.001 %
          Sulfate (SO₄)≤ 0.001 %
          Total sulfur (as sulfate)≤ 0.003 %
          Total nitrogen (N)≤ 0.001 %
          Heavy metals (as Pb)≤ 0.0005 %
          Al (Aluminium)≤ 0.0005 %
          Ca (Calcium)≤ 0.0005 %
          Fe (Iron)≤ 0.0005 %
          Mg (Magnesium)≤ 0.001 %
          Na (Sodium)≤ 0.02 %
          NH₄ (Ammonium)≤ 0.0005 %
          Corresponds to ACS
          Global Trade Item Number
          Catalog Number GTIN
          1048540500 04022536055695
          1048549025 04022536055718