101748 Barium sulfate

101748
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Overview

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Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
7727-43-7 231-784-4 BaO₄S BaSO₄ 233.39 g/mol

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1017480250
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      Glass bottle 250 g
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      Description
      Catalogue Number101748
      SynonymsBlanc fixe
      References
      Product Information
      CAS number7727-43-7
      EC number231-784-4
      Hill FormulaBaO₄S
      Chemical formulaBaSO₄
      Molar Mass233.39 g/mol
      HS Code2833 27 00
      Quality LevelMQ100
      Applications
      ApplicationBarium sulfate for white standard DIN 5033. CAS No. 7727-43-7, EC Number 231-784-4.
      Biological Information
      Physicochemical Information
      Density4.5 g/cm3 (20 °C)
      Melting Point1380 °C
      pH value3.5 - 10.0 (100 g/l, H₂O, 20 °C) suspension
      Bulk density500 kg/m3
      Solubility<0.01 g/l
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat > 20000 mg/kg
      Safety Information according to GHS
      Storage class10 - 13 Other liquids and solids
      WGKNWG not water endangering
      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
      StorageStorage temperature: no restrictions.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Certificate of Guarantee
      PTB-Test
      Official number
      Spectral radiance factor β(λ)d/₀ (350 nm)
      Spectral radiance factor β(λ)d/₀ (360 nm)
      Spectral radiance factor β(λ)d/₀ (370 nm)
      Spectral radiance factor β(λ)d/₀ (380 nm)
      Spectral radiance factor β(λ)d/₀ (390 nm)
      Spectral radiance factor β(λ)d/₀ (400 nm)
      Spectral radiance factor β(λ)d/₀ (420 nm)
      Spectral radiance factor β(λ)d/₀ (450 nm)
      Spectral radiance factor β(λ)d/₀ (500 nm)
      Spectral radiance factor β(λ)d/₀ (600 nm)
      Spectral radiance factor β(λ)d/₀ (700 nm)
      Spectral radiance factor β(λ)d/₀ (800 nm)
      Spectral radiance factor β(λ)₄₅/₀ (360 nm)
      Spectral radiance factor β(λ)₄₅/₀ (370 nm)
      Spectral radiance factor β(λ)₄₅/₀ (380 nm)
      Spectral radiance factor β(λ)₄₅/₀ (390 nm)
      Spectral radiance factor β(λ)₄₅/₀ (400 nm)
      Spectral radiance factor β(λ)₄₅/₀ (420 nm)
      Spectral radiance factor β(λ)₄₅/₀ (450 nm)
      Spectral radiance factor β(λ)₄₅/₀ (500 nm)
      Spectral radiance factor β(λ)₄₅/₀ (600 nm)
      Spectral radiance factor β(λ)₄₅/₀ (700 nm)
      Spectral radiance factor β(λ)₄₅/₀ (800 nm)
      Reflection factor R₄₅₇
      Standard illuminant A 2° CIE 1931 (X)
      Standard illuminant A 2° CIE 1931 (Y)
      Standard illuminant A 2° CIE 1931 (Z)
      Standard illuminant D65 2° CIE 1931 (X)
      Standard illuminant D65 2° CIE 1931 (Y)
      Standard illuminant D65 2° CIE 1931 (Z)
      Standard illuminant C 2 ° CIE 1931 (X)
      Standard illuminant C 2 ° CIE 1931 (Y)
      Standard illuminant C 2 ° CIE 1931 (Z)
      Standard illuminant A 10° CIE 1964 (X)
      Standard illuminant A 10° CIE 1964 (Y)
      Standard illuminant A 10° CIE 1964 (Z)
      Standard illuminant D65 10 ° CIE 1964 (X)
      Standard illuminant D65 10 ° CIE 1964 (Y)
      Standard illuminant D65 10 ° CIE 1964 (Z)
      spectral radiance factor is calcultaed from measurement results
      Tristimulus values X,Y,Z and reflection factor R457 are calculated from spectral radiance factor β(λ)d/0