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CAS No 7789-66-4 , tetrabromosilane Search by region : China

  • Name: tetrabromosilane
  • Synonyms: Silicon(IV) bromide;Silicon tetrabromide; Silicon bromide; SiBr4;tetrabromosilane; ACMC-20ajqj; tetrabromo-; Silane; 7789-66-4; AG-H-12306;
  • CAS Registry Number:
  • Transport: UN 3264 8/PG 2
  • Melting Point: 5 °C(lit.)
  • Flash Point: 154ºC
  • Boiling Point: 153 °C(lit.)
  • Density: 2.8 g/mL at 25 °C(lit.)
  • Refractive index: 1.5627
  • Safety Statements: 26-27-28-36/37/39
  • Hazard Symbols: C: Corrosive;
  • Flash Point: 154ºC
  • EINECS: 232-182-4
  • Molecular Weight: 347.7015
  • InchiKey: AIFMYMZGQVTROK-UHFFFAOYSA-N
  • InChI: InChI=1S/Br4Si/c1-5(2,3)4
  • Risk Statements: 34
  • Molecular Formula: Br4Si
  • Molecular Structure:CAS No:7789-66-4 tetrabromosilane

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References of tetrabromosilane
Title: Silicon Tetrabromide
CAS Registry Number: 7789-66-4
Synonyms: Silicon bromide
Molecular Formula: Br4Si
Molecular Weight: 347.70
Percent Composition: Br 91.92%, Si 8.08%
Line Formula: SiBr4
Literature References: Prepd from the elements: Gattermann, Ber. 22, 189 (1889).
Properties: Colorless, fuming liq; disagreeable odor; becomes yellow on exposure to air. d 2.8. Solidif -12°; mp 5°; bp 153°. Dec by water into silicic acid and HBr with great evolution of heat. Reacts violently with metallic potassium.
Melting point: mp 5°
Boiling point: bp 153°
Density: d 2.8