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102422 Calcium carbonate

Overview

Replacement Information

Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
471-34-1207-439-9CCaO₃CaCO₃100.09 g/molPh Eur,BP,USP,JP

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1024220500
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      1024221000
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          Description
          Catalogue Number102422
          DescriptionCalcium carbonate
          References
          Product Information
          CAS number471-34-1
          EC number207-439-9
          GradePh Eur,BP,USP,JP
          Hill FormulaCCaO₃
          Chemical formulaCaCO₃
          Molar Mass100.09 g/mol
          HS Code2836 50 00
          Structure formula ImageStructure formula Image
          Quality LevelMQ600
          Applications
          Biological Information
          Physicochemical Information
          Melting Point825 °C (decomposition)
          pH value9.5 - 10.5 (100 g/l, H₂O, 20 °C) (slurry)
          Bulk density300 - 1400 kg/m3
          Solubility0.017 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 6450 mg/kg
          LD 50 dermalLD50 Rat > 2000 mg/kg
          Safety Information according to GHS
          Storage class10 - 13 Other liquids and solids
          WGKNWG not water endangering
          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
          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 (complexometric; calculated on dried substance)98.5 - 100.5 %
          Identitypasses test
          Substances insoluble in acetic acid≤ 0.2 %
          Substances insoluble in hydrochloric acid≤ 0.2 %
          Chloride (Cl)≤ 0.025 %
          Fluoride (F)≤ 0.0050 %
          Sulfate (SO₄)≤ 0.05 %
          Heavy metals (as Pb)≤ 0.0020 %
          As (Arsenic)≤ 0.0003 %
          Ba (Barium)passes test
          Fe (Iron)≤ 0.002 %
          Hg (Mercury)≤ 0.00005 %
          Pb (Lead)≤ 0.0003 %
          Sr (Strontium)≤ 0.03 %
          Magnesium and alkali metals≤ 1.0 %
          Residual solvents (ICH Q3C)excluded by manufacturing process
          Bulk densityabout 40-70
          Loss on drying (200 °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, USP, JP
          Global Trade Item Number
          Catalog Number GTIN
          1024220500 04054839400308
          1024221000 04027269133603