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CAS No 1314-60-9 , (dioxo-λ

  • Name: (dioxo-λ
  • Synonyms: (dioxo-λ Antimony pentaoxide; Apox S; Diantimony pentaoxide; Diantimony pentoxide; ANTIMONY PENTOXIDE; Antimony(V) oxide;5-stibane; Stibic anhydride;Antimonic oxide;5-stibanyl)oxy-dioxo-λ
  • CAS Registry Number:
  • Transport: 25kgs
  • Flash Point: °C
  • Boiling Point: °Cat760mmHg
  • Density: 3.78
  • Water Solubility: slightly soluble SOLVENT
  • Safety Statements: R36/37/38,
  • Hazard Symbols: Xi:Irritant;
  • Flash Point: °C
  • EINECS: 215-237-7
  • Molecular Weight: 323.517
  • InchiKey: LJCFOYOSGPHIOO-UHFFFAOYSA-N
  • InChI: InChI=1S/5O.2Sb
  • Risk Statements: S26,S36,
  • Molecular Formula: O5Sb2
  • Molecular Structure:CAS No:1314-60-9 (dioxo-λ
References of (dioxo-λ
Title: Antimony Pentoxide
CAS Registry Number: 1314-60-9
Synonyms: Antimonic oxide; "stibic" anhydride; antimonic "acid"
Molecular Formula: O5Sb2
Molecular Weight: 323.52
Percent Composition: O 24.73%, Sb 75.27%
Line Formula: Sb2O5
Literature References: Prepn: Schenk in Handbook of Preparative Inorganic Chemistry vol. 1, G. Brauer, Ed. (Academic Press, New York, 2nd ed., 1963) p 616. Toxicity study: W. R. Bradley, W. G. Fredrick, Ind. Med. 10, Ind. Hyg. Sect. 2, 15 (1941).
Properties: Yellowish powder. Cubic. d 3.78. Loses oxygen at 300° or higher. Studies have shown that the compound does not correspond fully to Sb2O5, but that it is always somewhat hydrated. Slightly soluble in water. Practically insol in HNO3. Slowly dissolves in warm HCl or in warm KOH soln. LD50 i.p. in rats: 400.0 mg Sb/100 g (Bradley, Fredrick).
Density: d 3.78
Toxicity data: LD50 i.p. in rats: 400.0 mg Sb/100 g (Bradley, Fredrick)
Use: Fire retardant in clothing.