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105828 Magnesium hydroxide carbonate

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Key Specifications Table

CAS #EC NumberGrade Value
12125-28-9235-192-7Ph Eur,BP,USP

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      Fibre carton 15 kg
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      Catalogue Number105828
      SynonymsMagnesium carbonate basic
      Product Information
      CAS number12125-28-9
      EC number235-192-7
      GradePh Eur,BP,USP
      HS Code2836 99 11
      Quality LevelMQ400
      Biological Information
      Physicochemical Information
      Density2.16 g/cm3 (20 °C)
      Melting Point>=300 °C (decomposition)
      pH value10.5 (50 g/l, H₂O, 20 °C) suspension
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Storage class10 - 13 Other liquids and solids
      WGKWGK 3 highly hazardous to water
      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
      Assay (complexometric calculated as Magnesiumoxide)40.0 - 45.0 %
      Assay USP (calculated as Magnesiumoxide)40.0 - 43.5 %
      Identitypasses test
      Appearance of solutionpasses test
      Substances soluble in water≤ 1.0 %
      soluble salts≤ 1.0 %
      Substances insoluble in acetic acid≤ 0.05 %
      Substances insoluble in acid≤ 0.05 %
      Chloride (Cl)≤ 0.05 %
      Sulfate (SO₄)≤ 0.3 %
      As (Arsenic)≤ 0.0001 %
      Ca (Calcium)≤ 0.45 %
      Co (Cobalt) (*)≤ 0.00010 %
      Fe (Iron)≤ 0.0200 %
      Ni (Nickel) (*)≤ 0.0050 %
      Pb (Lead) (*)≤ 0.00010 %
      V (Vanadium) (*)≤ 0.0005 %
      Bulk density≤ 0.15 g/ml
      Residual solvents (ICH Q3C)excluded by manufacturing process
      Total aerobic microbial count≤ 2000 CFU/g
      Total yeast and mould count≤ 200 CFU/g
      E.coli (absent in 1 g)passes test
      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


      Magnesium hydroxide carbonate SDS


      Safety Data Sheet (SDS) 

      Magnesium hydroxide carbonate Certificates of Analysis

      Product Number PackagingSpecificationLot Number
      1058289015 Fibre cartonPDF Specification Document