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112321 氧化釤

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Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
12060-58-1235-043-6O₃Sm₂Sm₂O₃348.72 g/mol

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      玻璃瓶 10 g
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      Catalogue Number112321
      DescriptionSamarium(III) oxide
      Product Information
      CAS number12060-58-1
      EC number235-043-6
      Hill FormulaO₃Sm₂
      Chemical formulaSm₂O₃
      Molar Mass348.72 g/mol
      HS Code2846 90 10
      Quality LevelMQ200
      ApplicationSamarium(III) oxide 99+. CAS 12060-58-1, EC Number 235-043-6, chemical formula Sm₂O₃.
      Biological Information
      Physicochemical Information
      Density8.347 g/cm3
      Melting Point2325 °C
      pH value8.0 (10 g/l, H₂O, 25 °C) (殘渣)
      Bulk density850 kg/m3
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat > 5000 mg/kg
      Safety Information according to GHS
      Storage class10 - 13 Other liquids and solids
      WGKNWG not water endangering
      Residues containing valuable recoverable metals should be forwarded for recycling. Container H.
      Safety Information
      Product Usage Statements
      Storage and Shipping Information
      StorageStorage temperature: no restrictions.
      Packaging Information
      Transport Information
      Supplemental Information
      Assay (complexometric, calc. on the ignited basis)≥ 99.0 %
      Loss on ignition≤ 2.0 %
      Identity (ICP-OES)passes test