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110982 Lanthanum(III) oxide

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110982
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
1312-81-8215-200-5La₂O₃325.82 g/mol

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      Description
      Catalogue Number110982
      References
      Product Information
      CAS number1312-81-8
      EC number215-200-5
      Hill FormulaLa₂O₃
      Molar Mass325.82 g/mol
      HS Code2846 90 90
      Quality LevelMQ100
      Applications
      ApplicationLanthanum(III) oxide for atomic absorption spectroscopy. CAS 1312-81-8, pH 9.0 (50 g/l, H₂O, 20 °C) (slurry).
      Biological Information
      Physicochemical Information
      Density6.510 g/cm3 (25 °C)
      Melting Point2305 - 2315 °C
      pH value9.0 (50 g/l, H₂O, 20 °C) (bubur)
      Bulk density1300 kg/m3
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Tikus > 9968 mg/kg
      Safety Information according to GHS
      Storage class10 - 13 Cairan dan padatan lain
      WGKWGK 3 sangat berbahaya untuk air
      Disposal27
      Residu mengandung logam mulia dapat didaur ulang. Kategori H
      Safety Information
      Product Usage Statements
      Storage and Shipping Information
      StorageNoTempLimit
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Assay (complexometric, on of the ignited basis substance)≥ 99.5 %
      Chloride (Cl)≤ 0.005 %
      Sulfate (SO₄)≤ 0.005 %
      Heavy metals (as Pb)≤ 0.002 %
      Ca (Calcium)≤ 0.005
      Cu (Copper)≤ 0.0003 %
      Fe (Iron)≤ 0.002
      Li (Lithium)≤ 0.0001 %
      Mg (Magnesium)≤ 0.0003 %
      Global Trade Item Number
      Catalogue Number GTIN
      1109820025 04022536129266

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