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CAS No 12048-50-9 , dibismuth

  • Name: dibismuth
  • Synonyms: 1304-76-3 (Parent);Bismuth tetroxide; Bismuth oxide (BiO2);dibismuth; dibismuth oxygen(2-); 12048-50-9;oxygen(2-); AC1L4OL4; dibismuth oxygen(-2) anion;
  • CAS Registry Number:
  • Melting Point: 825 °C
  • Flash Point: °C
  • Boiling Point: °Cat760mmHg
  • Density: g/cm3
  • Safety Statements:
    Hazard Codes Xi
    Risk Statements 36/37/38
    Safety Statements 26-36/37
    WGK Germany 2
    RTECS EB2984460
  • Hazard Symbols: Xi: Irritant;
  • Flash Point: °C
  • EINECS: 215-134-7
  • Molecular Weight: 465.959
  • InchiKey: TYIXMATWDRGMPF-UHFFFAOYSA-N
  • InChI: InChI=1S/2Bi.3O/q2*+3;3*-2
  • Risk Statements: 36/37/38
  • Molecular Formula: Bi2O3
  • Molecular Structure:CAS No:12048-50-9 dibismuth

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12048-50-9 BISMUTH OXIDE

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References of dibismuth
Title: Bismuth Tetroxide
CAS Registry Number: 12048-50-9
Synonyms: "Bismuth peroxide"
Molecular Formula: Bi2O4
Molecular Weight: 481.96
Percent Composition: Bi 86.72%, O 13.28%
Literature References: It may contain 1 or 2 mols of H2O. Prepn: Gmelins, Bismuth (8th ed.) 19, 115 (1927); Schenk in Handbook of Preparative Inorganic Chemistry vol. 1, G. Brauer, Ed. (Academic Press, New York, 2nd ed., 1963) p 629.
Properties: Orange-red to yellowish-brown heavy powder. Slowly dec by water without dissolving. Dec and dissolved by hot mineral acids.
Use: In lubricants for metal extrusion.