S195979
(4-Chlorophenyl)triethoxysilane , 97% , 21700-74-3
Synonym(s):
1-Chloro-4-triethoxysilylbenzene
CAS NO.:21700-74-3
Empirical Formula: C12H19ClO3Si
Molecular Weight: 274.82
MDL number: MFCD00053217
EINECS: 244-533-9
Pack Size | Price | Stock | Quantity |
1g | RMB599.14 | In Stock |
|
5g | RMB2236.12 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT 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 | n |
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) |
Description and 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.
Safety
Risk Statements | 36/37/38 |
Safety Statements | 26-36/37/39 |
WGK Germany | 3 |
TSCA | Yes |