100163 di-Boron trioxide

100163
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Overview

Replacement Information

Key Specifications Table

CAS #EC NumberHill FormulaMolar Mass
1303-86-2 215-125-8 B₂O₃ 69.61 g/mol

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      Description
      Catalogue Number100163
      SynonymsBoric anhydride
      References
      Product Information
      CAS number1303-86-2
      EC index number005-008-00-8
      EC number215-125-8
      Hill FormulaB₂O₃
      Molar Mass69.61 g/mol
      HS Code2810 00 10
      Quality LevelMQ100
      Applications
      ApplicationDi-boron trioxide - for silicate analysis
      Biological Information
      Physicochemical Information
      Density2.46 g/cm3 (20 °C)
      Melting Point450 °C
      pH value4 (10 g/l, H₂O, 25 °C)
      Bulk density900 - 1100 kg/m3
      Solubility36 g/l
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat 3150 mg/kg
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Statement(s)H360FD: May damage fertility. May damage the unborn child.
      Precautionary Statement(s)P201: Obtain special instructions before use.
      P308 + P313: IF exposed or concerned: Get medical advice/ attention.
      Signal WordDanger
      RTECSED7900000
      Storage class6.1 D Non combustible, acute toxicity cat. 3 / toxic or substances with chronic effects
      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
      Hazard Symbols Hazard SymbolsToxic
      Categories of dangertoxic for reproduction
      R PhraseR 60-61
      May impair fertility.May cause harm to the unborn child.
      S PhraseS 53-45
      Avoid exposure - obtain special instructions before use.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
      Product Usage Statements
      Storage and Shipping Information
      StorageStore at +5°C to +30°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Chloride (Cl)≤ 0.002 %
      Heavy metals (as Pb)≤ 0.002 %
      Ca (Calcium)≤ 0.002 %
      Fe (Iron)≤ 0.0005 %
      K (Potassium)≤ 0.003 %
      Mg (Magnesium)≤ 0.0005 %
      Na (Sodium)≤ 0.003 %
      Subst. not made volatile by methanolic hydrochloric acid (as SO₄)≤ 0.05 %