440124

Dichlorodiphenylsilane

≥95%

• Synonym(s): Diphenyldichlorosilane
• Linear Formula: (C₆H₅)₂SiCl₂
• CAS Number: 80-10-4
• Molecular Weight: 253.20
• Beilstein: 609882
• EC Number: 201-251-0
• MDL number: MFCD00000489
• UNSPSC Code: 12352103
• PubChem Substance ID: 24867569
• NACRES: NA.22

Properties

• vapor density: >1 (vs air)
• Quality Level: 100
• vapor pressure: 2 mmHg ( 125 °C)
• Assay: ≥95%
• form: liquid
• refractive index: n20/D 1.578 (lit.)
• bp: 305 °C (lit.)
• density: 1.204 g/mL at 25 °C (lit.)
• SMILES string: Cl[Si](Cl)(c1ccccc1)c2ccccc2
• 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

Safety Information

• Pictograms: GHS06,GHS05
• Signal Word: Danger
• Hazard Statements: H310,H314
• Precautionary Statements: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P361 + P364 - P405
• Hazard Classifications: Acute Tox. 2 Dermal - Skin Corr. 1B
• Storage Class Code: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 1
• Flash Point(F): 287.6 °F - closed cup
• Flash Point(C): 142 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves