Bromotrimethylsilane

ALDRICH/194409 - 97%

Synonym: TMBS; Trimethylbromosilane; Trimethylsilyl bromide

CAS Number: 2857-97-8
Empirical Formula (Hill Notation): C₃H₉BrSi
Molecular Weight: 153.09
EC Number: 220-672-0
MDL Number: MFCD00000048
Linear Formula: (CH₃)₃SiBr
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-194409-5G	5 g	$41.50 1/EA		Add To Favorites
45-194409-25G	25 g	$103.00 1/EA		Add To Favorites
45-194409-100G	100 g	$213.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
bp	79 °C (lit.)
contains	copper as stabilizer
density	1.16 g/mL at 25 °C (lit.)
form	liquid
InChI	1S/C3H9BrSi/c1-5(2,3)4/h1-3H3
InChI key	IYYIVELXUANFED-UHFFFAOYSA-N
Quality Level	200
refractive index	n20/D 1.424 (lit.)
SMILES string	C[Si](C)(C)Br

Application:	Used with InCl₃ to catalyze the direct allylation of a variety of alcohols with allyltrimethylsilane.
Packaging:	25, 100 g in Sure/Seal™
Packaging:	5 g in glass bottle

Symbol	GHS02,GHS05,GHS07,GHS09
Signal word	Danger
Hazard statements	H226 - H314 - H335 - H410
Precautionary statements	P210 - P233 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338
Hazard Codes	C
Risk Statements	10-14-34
Safety Statements	16-26-36/37/39-45
RIDADR	UN 2920 3(8) / PGII
WGK Germany	WGK 3
Flash Point(F)	89.6 °F
Flash Point(C)	32 °C
Supplemental Hazard Statements	EUH014

Purity	97%
bp	79 °C (lit.)
Density	1.16 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.424 (lit.)
UNSPSC	12352103

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