Chlorotris(trimethylsilyl)silane

ALDRICH/409405 - 97%

Synonym: 1,1,1,3,3,3-Hexamethyl-2-(trimethylsilyl)-2-chlorotrisilane; 2-Chloro-1,1,1,3,3,3-hexamethyl-2-(trimethylsilyl)trisilane; Tris(trimethylsilyl)chlorosilane; Tris(trimethylsilyl)silyl chloride

CAS Number: 5565-32-2
Empirical Formula (Hill Notation): C₉H₂₇ClSi₄
Molecular Weight: 283.11
MDL Number: MFCD01321222
Linear Formula: [(CH₃)₃Si]₃SiCl
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-409405-10G	10 g	$345.00 1/EA	Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
form	solid
InChI	1S/C9H27ClSi4/c1-11(2,3)14(10,12(4,5)6)13(7,8)9/h1-9H3
InChI key	HCOROOJWVHFMRJ-UHFFFAOYSA-N
mp	50-52 °C (lit.)
SMILES string	C[Si](C)(C)[Si](Cl)([Si](C)(C)C)[Si](C)(C)C

Application:	Super Silyl Protecting Groups Used for: • Insertion into a P-P bond • Diastereoselective aldol and cascade reactions • Preparation of hypersilyl substituted monophosphines and diphosphines
General description:	Chlorotris(trimethylsilyl)silane is an organosilicon reagent, which is generally employed in the protection of alcohols. It is also used to prepare organometallic reagents, silyl enol ethers, and novel polymers/materials.
Packaging:	10, 25 g in poly bottle

Symbol	GHS02,GHS07
Signal word	Danger
Hazard statements	H228 - H261 - H315 - H319 - H335
Precautionary statements	P210 - P231 + P232 - P302 + P352 - P305 + P351 + P338
Hazard Codes	F,Xi
Risk Statements	11-29-36/37/38
Safety Statements	7/8-16-26-36/37-43
RIDADR	UN 3132 / PGIII
WGK Germany	WGK 3
Flash Point(F)	87.8 °F - closed cup
Flash Point(C)	31 °C - closed cup
Supplemental Hazard Statements	EUH029

Purity	97%
mp	50-52 °C (lit.)
UNSPSC	12352101

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