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CHLOROPHENYLTRIETHOXYSILANE

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CHLOROPHENYLTRIETHOXYSILANE Basic information

Product Name:
CHLOROPHENYLTRIETHOXYSILANE
Synonyms:
  • p-chlorophenyltriethoxysilane7%
  • p-chlorophenyltrimethoxysilane
  • Silane, (4-chlorophenyl)triethoxy-
  • (4-chlorophenyl)triethoxy-silan
  • (4-chlorophenyl)triethoxy-Silane
  • CHLOROPHENYLTRIETHOXYSILANE
  • Chlorophenyltriethoxysilane(mixed m.p isomers)
  • 1-CHLORO-4-TRIETHOXYSILYLBENZENE
CAS:
21700-74-3
MF:
C12H19ClO3Si
MW:
274.82
EINECS:
244-533-9
Mol File:
21700-74-3.mol
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CHLOROPHENYLTRIETHOXYSILANE Chemical Properties

Melting point:
<0°C
Boiling point:
82-84 °C0.07 mm Hg(lit.)
Density 
1.069 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.474(lit.)
Flash point:
>230 °F
Specific Gravity
1.08
Hydrolytic Sensitivity
7: reacts slowly with moisture/water
EPA Substance Registry System
Silane, (4-chlorophenyl)triethoxy- (21700-74-3)
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Safety Information

Risk Statements 
36/37/38
Safety Statements 
26-36/37/39
WGK Germany 
3
TSCA 
Yes

MSDS

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CHLOROPHENYLTRIETHOXYSILANE Usage And Synthesis

Uses

(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.

CHLOROPHENYLTRIETHOXYSILANESupplier

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