D61504

Dichlorodiphenylsilane

97%

• Synonyme(s) : Diphenyldichlorosilane
• Formule linéaire : (C₆H₅)₂SiCl₂
• Numéro CAS: 80-10-4
• Poids moléculaire : 253.20
• Numéro Beilstein : 609882
• Numéro CE : 201-251-0
• Numéro MDL: MFCD00000489
• Code UNSPSC : 12352103
• ID de substance PubChem : 24894005
• Nomenclature NACRES : NA.23

Propriétés

• Densité de vapeur: >1 (vs air)
• Pression de vapeur: 2 mmHg ( 125 °C)
• Pureté: 97%
• Forme: liquid
• Indice de réfraction: n20/D 1.578 (lit.)
• Point d'ébullition: 305 °C (lit.)
• Densité: 1.204 g/mL at 25 °C (lit.)
• Chaîne SMILES: 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
• Clé InChI: OSXYHAQZDCICNX-UHFFFAOYSA-N

Description

Description générale

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}

Informations sur la sécurité

• Pictogrammes: GHS06,GHS05
• Mention d'avertissement: Danger
• Mentions de danger: H310,H314
• Conseils de prudence: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P361 + P364 - P405
• Classification des risques: Acute Tox. 2 Dermal - Skin Corr. 1B
• Code de la classe de stockage: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 287.6 °F - closed cup
• Point d'éclair (°C): 142 °C - closed cup
• Équipement de protection individuelle: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter