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110982 | Lanthanum(III) oxide

110982
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      Overview

      Replacement Information

      Key Specifications Table

      CAS #EC NumberHill FormulaMolar Mass
      1312-81-8 215-200-5 La₂O₃ 325.82 g/mol

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      Catalog NumberAvailability Packaging Qty/Pack Price Quantity
      1109820025
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          Glass bottle 25 g
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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 10
          Applications
          ApplicationLanthanum(III) oxide for atomic absorption spectroscopy. CAS 1312-81-8, pH 9.0 (50 g/l, H₂O, 20 °C) (slurry). MSDS and product info below.
          Biological Information
          Physicochemical Information
          Boiling point4200 °C
          Density6.51 g/cm3 (20 °C)
          Melting Point2315 °C
          pH value9.0 (50 g/l, H₂O, 20 °C) (slurry)
          Bulk density1300 kg/m3
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat > 9968 mg/kg
          Safety Information according to GHS
          Precautionary Statement(s)P260: Do not breathe dust.
          Storage class10 - 13 Other liquids and solids
          WGKNWG not water endangering
          Disposal27
          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
          Specifications
          Assay (complexometric, on of the ignited basis substance)≥ 99.5 %
          Chloride (Cl)≤ 0.005 %
          Sulphate (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 %

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          Analytics and Sample Preparation > Reference Materials > Certipur® Reference Materials for AAS and ICP > Auxiliaries for AAS
          Analytics and Sample Preparation > Spectroscopy > Reagents for XRF Sample Preparation > Additives for Fusion