Chlorotriethoxysilane

ALDRICH/409243 - 98%

Synonym: Triethoxychlorosilane

CAS Number: 4667-99-6
Empirical Formula (Hill Notation): C₆H₁₅ClO₃Si
Molecular Weight: 198.72
EC Number: 225-112-9
MDL Number: MFCD00015124
Linear Formula: (C₂H₅O)₃SiCl
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-409243-25G	25 g	$226.00 1/EA	Add To Favorites
45-409243-100G	100 g	$631.00 1/EA	Add To Favorites

This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 409243-100G.

Properties
Descriptions
Safety Info.
Basic Data

assay	98%
bp	156-157 °C (lit.)
density	1.012 g/mL at 25 °C (lit.)
InChI	1S/C6H15ClO3Si/c1-4-8-11(7,9-5-2)10-6-3/h4-6H2,1-3H3
InChI key	JEZFASCUIZYYEV-UHFFFAOYSA-N
refractive index	n20/D 1.3900 (lit.)
SMILES string	CCO[Si](Cl)(OCC)OCC
storage temp.	2-8°C

General description:	Chlorotriethoxysilaneis a useful research chemical. It is generally used as a silane coupling agent. It is used as a precursor for the precipitation of silicon.
Packaging:	25, 100 g in glass bottle

Symbol	GHS02,GHS05
Signal word	Danger
Hazard statements	H226 - H314
Precautionary statements	P280 - P305 + P351 + P338 - P310
Hazard Codes	C
Risk Statements	10-34
Safety Statements	16-26-27-36/37/39
RIDADR	UN 2986 3(8) / PGII
WGK Germany	WGK 3
Flash Point(F)	116.6 °F - closed cup
Flash Point(C)	47 °C - closed cup

Purity	98%
bp	156-157 °C (lit.)
Density	1.012 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.3900 (lit.)
Storage Temp.	2-8°C
UNSPSC	12352001

To Order From a Quote