Diphenyldichlorosilane, 97%

Description

CAS: 80-10-4 | C12H10Cl2Si | 253.20 g/mol

It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dye stuffs.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dye stuffs.

Solubility
Decomposes in water.

Notes
Moisture Sensitive. Store away from water/moisture, oxidizing agents and bases. Store under inert gas.

Specifications

Chemical Identifiers

• CAS: 80-10-4
• Molecular Formula: C12H10Cl2Si
• Molecular Weight (g/mol): 253.20
• MDL Number: MFCD00000489
• InChI Key: OSXYHAQZDCICNX-UHFFFAOYSA-N
• Synonym: diphenyldichlorosilane, silane, dichlorodiphenyl, dichloro diphenyl silane, diphenylsilicon dichloride, diphenylsilyl dichloride, dichlor-difenylsilan, diphenyl dichlorosilane, dichlor-difenylsilan czech, hsdb 316, benzene, 1,1'-dichlorosilylene bis
• PubChem CID: 6627
• IUPAC Name: dichloro(diphenyl)silane
• SMILES: Cl[Si](Cl)(C1=CC=CC=C1)C1=CC=CC=C1

• Boiling Point: 303°C to 304°C
• Melting Point: -22°C
• Quantity: 100 g
• UN Number: UN1769
• Beilstein: 609882
• Flash Point: 157°C (314°F)
• Solubility Information: Decomposes in water.
• Formula Weight: 253.2
• Percent Purity: 97%
• Odor: Pungent
• Refractive Index: 1.579
• Sensitivity: Moisture sensitive
• Density: 1.208
• Chemical Name or Material: Diphenyldichlorosilane

Safety and Handling

Hazard Category	H302-H310-H314-H335
Hazard Statement	GHS H Statement H310-H314-H318-H302 Fatal in contact with skin. Causes severe skin burns and eye damage. Causes serious eye damage. Harmful if swallowed.
Precautionary Statement	P260-P262-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c
DOTInformation	Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: DIPHENYLDICHLOROSILANE
EINECSNumber	201-251-0
RTECSNumber	VV3190000
TSCA	Yes
Recommended Storage	Ambient temperatures; Store under Nitrogen

SDS

RUO – Research Use Only