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105866 Magnesium oxide

for analysis (max.0.001% SO₄) EMSURE® ACS

Magnesium oxide MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Magnesia usta

CAS #: 1309-48-4 EC Number: 215-171-9 Molar Mass: 40.31 g/mol Hill Formula: MgO Grade: ACS
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105866
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Key Specifications Table

CAS #EC NumberHill FormulaMolar MassGrade Value
1309-48-4215-171-9MgO40.31 g/molACS

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      1058660500
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          Description
          Catalogue Number105866
          SynonymsMagnesia usta
          References
          Product Information
          CAS number1309-48-4
          EC number215-171-9
          GradeACS
          Hill FormulaMgO
          Molar Mass40.31 g/mol
          HS Code2519 90 10
          Quality LevelMQ300
          Applications
          Biological Information
          Physicochemical Information
          Boiling point3600 °C (1000 hPa)
          Density3.580 g/cm3
          Melting Point2852 °C
          pH value10.3 (H₂O, 20 °C) (saturated solution)
          Bulk density100 kg/m3
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          RTECSOM3850000
          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
          StorageNoTempLimit
          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
          Identitypasses test
          Assay (complexometric)≥ 97 %
          Appearance of solutionpasses test
          Substances soluble in water≤ 0.4 %
          Substances insoluble in hydrochloric acid≤ 0.02 %
          Substances precipitated by ammonia≤ 0.02 %
          Carbonate (as CO₂)≤ 1.5 %
          Chloride (Cl)≤ 0.01 %
          Nitrate (NO₃)≤ 0.005 %
          Sulfate (SO₄)≤ 0.001 %
          Sulfate and sulphite (as SO₄)≤ 0.02 %
          Total nitrogen (N)≤ 0.002 %
          Heavy metals (as Pb)≤ 0.003 %
          As (Arsenic)≤ 0.0001 %
          Ca (Calcium)≤ 0.05 %
          Cu (Copper)≤ 0.001 %
          Fe (Iron)≤ 0.005 %
          K (Potassium)≤ 0.005 %
          Mn (Manganese)≤ 0.0005 %
          Na (Sodium)≤ 0.25 %
          Pb (Lead)≤ 0.001 %
          Zn (Zinc)≤ 0.0005 %
          Barium and Strontium (as Ba)≤ 0.005 %
          Loss on ignition (1000 °C)≤ 2.0 %
          Conforms to ACS
          Global Trade Item Number
          Catalog Number GTIN
          1058660100 04022536069227
          1058660500 04022536069234