tert-Butyl(chloro)diphenylsilane

ALDRICH/195537 - 98%

Synonym: tert-Butyldiphenylchlorosilane; TBDPSCl

CAS Number: 58479-61-1
Empirical Formula (Hill Notation): C₁₆H₁₉ClSi
Molecular Weight: 274.86
EC Number: 261-282-0
MDL Number: MFCD00000497
Linear Formula: (CH₃)₃CSi(C₆H₅)₂Cl
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-195537-2G	2 g	$71.20 1/EA		Add To Favorites
45-195537-10G	10 g	$74.10 1/EA		Add To Favorites
45-195537-50G	50 g	$247.00 1/EA		Add To Favorites
45-195537-250G	250 g	$655.00 1/EA		Add To Favorites
45-195537-1KG	1 kg	$2150.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	98%
bp	90 °C/0.01 mmHg (lit.)
density	1.057 g/mL at 25 °C (lit.)
form	liquid
InChI	1S/C16H19ClSi/c1-16(2,3)18(17,14-10-6-4-7-11-14)15-12-8-5-9-13-15/h4-13H,1-3H3
InChI key	MHYGQXWCZAYSLJ-UHFFFAOYSA-N
Quality Level	200
refractive index	n20/D 1.568 (lit.)
SMILES string	CC(C)(C)[Si](Cl)(c1ccccc1)c2ccccc2

Application:	Silylating reagent used in the protection of alcohols and the preparation of silyl ethers.
Packaging:	1 kg in Sure/Seal™
Packaging:	2, 10 g in glass bottle
Packaging:	50, 250 g in Sure/Seal™

Symbol	GHS05,GHS07
Signal word	Danger
Hazard statements	H314 - H335
Precautionary statements	P261 - P271 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338
Hazard Codes	C
Risk Statements	34-37
Safety Statements	26-36/37/39-45
RIDADR	UN 2987 8 / PGII
WGK Germany	WGK 3
Flash Point(F)	> 230.0 °F
Flash Point(C)	> 110 °C

Purity	98%
bp	90 °C/0.01 mmHg (lit.)
Density	1.057 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.568 (lit.)
UNSPSC	12352002

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