Silicon tetrabromide

ALDRICH/333468 - 99%

Synonym: Tetrabromosilane

CAS Number: 7789-66-4
Empirical Formula (Hill Notation): Br₄Si
Molecular Weight: 347.70
EC Number: 232-182-4
MDL Number: MFCD00049530
Linear Formula: SiBr₄
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-333468-10G	10 g	$131.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	99%
bp	153 °C (lit.)
density	2.8 g/mL at 25 °C (lit.)
form	liquid
InChI	1S/Br4Si/c1-5(2,3)4
InChI key	AIFMYMZGQVTROK-UHFFFAOYSA-N
mp	5 °C (lit.)
reaction suitability	core: silicon
SMILES string	Br[Si](Br)(Br)Br
vapor density	2.8 (vs air)

Application:	Silicon tetrabromide (SiBr₄) may be used to prepare photoluminescent silicon nanocrystals by chemical reduction with alkaline metals.
Packaging:	10 g in glass bottle

Symbol	GHS05
Signal word	Danger
Hazard statements	H314
Precautionary statements	P280 - P305 + P351 + P338 - P310
Hazard Codes	C
Risk Statements	34
Safety Statements	26-27-28-36/37/39
RIDADR	UN 3264 8 / PGII
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	99%
bp	153 °C (lit.)
mp	5 °C (lit.)
Density	2.8 g/mL at 25 °C (lit.)
UNSPSC	12352103

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