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105829 Magnesium hydroxide carbonate


Replacement Information

Key Specifications Table

CAS #EC NumberGrade Value
12125-28-9235-192-7Ph Eur,BP,USP,E 504

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      Fibre carton 40 kg
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      Catalogue Number105829
      SynonymsMagnesium carbonate basic
      Product Information
      CAS number12125-28-9
      EC number235-192-7
      GradePh Eur,BP,USP,E 504
      HS Code2836 99 19
      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 1 slightly 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 - 43.5 %
      Assay USP (alkalimetric 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)≤ 0.02 %
      Sulfate (SO₄)≤ 0.3 %
      As (Arsenic)≤ 0.0002 %
      Ca (Calcium)≤ 0.4
      Co (Cobalt) (*)≤ 0.0001
      Fe (Iron)≤ 0.005 %
      Hg (Mercury)≤ 0.0001 %
      Ni (Nickel) (*)≤ 0.0100 %
      Pb (Lead) (*)≤ 0.0002 %
      V (Vanadium) (*)≤ 0.0010 %
      Residual solvents (ICH Q3C)excluded by manufacturing process
      Bulk density≥ 0.25 g/ml
      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, E 504
      Conforms to the purity criteria on food additives according to the current European Commission Regulation.
      Global Trade Item Number
      Catalog Number GTIN
      1.05829.9040 04022536068510


      Magnesium hydroxide carbonate SDS


      Safety Data Sheet (SDS) 

      Magnesium hydroxide carbonate Certificates of Analysis

      Product Number PackagingSpecificationLot Number
      1.05829.9040 Fibre cartonPDF Specification Document