Dichlorodiphenylsilane

ALDRICH/440124 - ≥95%

Synonym: Diphenyldichlorosilane

CAS Number: 80-10-4
Empirical Formula (Hill Notation): C₁₂H₁₀Cl₂Si
Molecular Weight: 253.20
EC Number: 201-251-0
MDL Number: MFCD00000489
Linear Formula: (C₆H₅)₂SiCl₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-440124-500ML	500 mL	$265.00 1/EA	Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	≥95%
bp	305 °C (lit.)
density	1.204 g/mL at 25 °C (lit.)
form	liquid
InChI	1S/C12H10Cl2Si/c13-15(14,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H
InChI key	OSXYHAQZDCICNX-UHFFFAOYSA-N
refractive index	n20/D 1.578 (lit.)
SMILES string	Cl[Si](Cl)(c1ccccc1)c2ccccc2
vapor density	>1 (vs air)
vapor pressure	2 mmHg ( 125 °C)

Packaging:

100, 500 mL in Sure/Seal™

Symbol	GHS05,GHS06
Signal word	Danger
Hazard statements	H310 - H314
Precautionary statements	P280 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338
Hazard Codes	T,C
Risk Statements	24-34
Safety Statements	26-36/37/39-45
RIDADR	UN 1769 8 / PGII
WGK Germany	WGK 1
Flash Point(F)	287.6 °F - closed cup
Flash Point(C)	142 °C - closed cup

Purity	≥95%
bp	305 °C (lit.)
Density	1.204 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.578 (lit.)
UNSPSC	12352103

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