D61504

Dichlorodiphenylsilane

97%

• Sinónimos: Diphenyldichlorosilane
• Fórmula lineal: (C₆H₅)₂SiCl₂
• Número de CAS: 80-10-4
• Peso molecular: 253.20
• Beilstein/REAXYS Number: 609882
• EC Number: 201-251-0
• MDL number: MFCD00000489
• UNSPSC Code: 12352103
• PubChem Substance ID: 24894005
• NACRES: NA.23

Propiedades

• vapor density: >1 (vs air)
• vapor pressure: 2 mmHg ( 125 °C)
• assay: 97%
• 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

Descripción

General description

Dichlorodiphenylsilane is a silane based surface modifier, and a precursor which can be used in the synthesis of silica based materials. It is used to modify the surface by providing toughness, durability and resistance to shock.

Application

Dichlorodiphenylsilane can be used in the synthesis of a host material for the fabrication of blue phosphorescent organic light emitting diodes (OLEDs).

The addition reaction of dichlorodiphenylsilane with diglycidyl ether of bisphenol-S yields poly(silyl ether) with pendant chloromethyl groups. {40} The coupling reaction between dichloromethylsilane and dichlorodiphenylsilane can form diorganosilane-hydrosilane copolymers at -75^oC. Heating the compound with tetrabutoxydianilinocyclophosphazene at temperatures between 100^oC-160^oC may yield cyclophosphazene oligomers.{42}

Información de seguridad

• pictograms: GHS06,GHS05
• signalword: Danger
• hcodes: H310,H314
• pcodes: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P361 + P364 - P405
• Hazard Classifications: Acute Tox. 2 Dermal - Skin Corr. 1B
• Storage Class: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• wgk_germany: WGK 1
• flash_point_f: 287.6 °F - closed cup
• flash_point_c: 142 °C - closed cup
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter