597910

(4-Chlorophenyl)triethoxysilane

97%

• Synonyme(s) : 1-Chloro-4-triethoxysilylbenzene
• Formule linéaire : ClC₆H₄Si(OC₂H₅)₃
• Numéro CAS: 21700-74-3
• Poids moléculaire : 274.82
• Numéro CE : 244-533-9
• Numéro MDL: MFCD00053217
• Code UNSPSC : 12352103
• ID de substance PubChem : 24881725
• Nomenclature NACRES : NA.22

Propriétés

• Niveau de qualité: 100
• Pureté: 97%
• Indice de réfraction: n20/D 1.474 (lit.)
• Point d'ébullition: 82-84 °C/0.07 mmHg (lit.)
• Densité: 1.069 g/mL at 25 °C (lit.)
• Chaîne SMILES: CCO[Si](OCC)(OCC)c1ccc(Cl)cc1
• InChI: 1S/C12H19ClO3Si/c1-4-14-17(15-5-2,16-6-3)12-9-7-11(13)8-10-12/h7-10H,4-6H2,1-3H3
• Clé InChI: AFILDYMJSTXBAR-UHFFFAOYSA-N

Description

Application

(4-Chlorophenyl)triethoxysilane can be used:

• To facilitate the connection between dipolar mixed monolayers and zinc oxide in photovoltaic devices.
• As a substrate in the Ni-catalyzed decarboxylative coupling with alkynyl carboxylic acids to yield substituted diarylalkynes.
• As a substrate in the Hiyama cross-coupling reactions with 3-iodoazetidines to yield substituted 3-arylazetidines.
• As an intermediate in the synthesis of tripod-shaped oligo(p-phenylene)s, which are used in the surface immobilization of gold and CdS quantum dots for sensor applications.

Informations sur la sécurité

• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): >230.0 °F - closed cup
• Point d'éclair (°C): > 110 °C - closed cup
• Équipement de protection individuelle: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)