Silicon tetrabromide
Names
[ CAS No. ]:
7789-66-4
[ Name ]:
Silicon tetrabromide
[Synonym ]:
EINECS 232-182-4
MFCD00049530
tetrabromosilane
Chemical & Physical Properties
[ Density]:
2.8 g/mL at 25 °C(lit.)
[ Boiling Point ]:
153 °C(lit.)
[ Melting Point ]:
5 °C(lit.)
[ Molecular Formula ]:
Br4Si
[ Molecular Weight ]:
347.70200
[ Flash Point ]:
154°C
[ Exact Mass ]:
343.65000
[ LogP ]:
3.00160
[ Vapour density ]:
2.8 (vs air)
[ Index of Refraction ]:
1.5627
MSDS
Safety Information
[ Symbol ]:
GHS05
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H314
[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310
[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
C: Corrosive;
[ Risk Phrases ]:
R34
[ Safety Phrases ]:
S26-S27-S28-S36/37/39
[ RIDADR ]:
UN 3264 8/PG 2
[ WGK Germany ]:
3
[ Packaging Group ]:
II
[ Hazard Class ]:
8