Trimethoxyphenylsilane
Synonym(s):(Trimethoxysilyl)benzene;Phenyltrimethoxysilane;Trimethoxyphenylsilane
- CAS NO.:2996-92-1
- Empirical Formula: C9H14O3Si
- Molecular Weight: 198.29
- MDL number: MFCD00025689
- EINECS: 221-066-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-08-24 19:19:26
What is Trimethoxyphenylsilane ?
Chemical properties
Colorless transparent liquid
The Uses of Trimethoxyphenylsilane
Phenyltrimethoxysilane is used for nanoelectronics and material science research. It is used as crosslinking agent for silicone resin and to produce polymer organic silicon compound.
The Uses of Trimethoxyphenylsilane
An organosilicate compound for nanoelectronics and material science research.
The Uses of Trimethoxyphenylsilane
TMPS can also be used in the preparation of polytrimethoxyphenylsilane (PTMS) that facilitates the removal of graphene after chemical vapor deposition (CVD). Molecularly imprinted sol gels can be synthesized by using TMPS for the fabrication of localized surface plasmon resonance (LSPR).
What are the applications of Application
Trimethoxyphenylsilane is an organosilicate compound for nanoelectronics and material science research
General Description
Trimethoxyphenylsilane (TMPS) is an organotrialkoxysilane that is used as a functional monomer in the sol-gel processing.
Flammability and Explosibility
Flammable
Purification Methods
Fractionate it through an efficient column but note that it forms an azeotrope with MeOH which is a likely impurity. [Kantor J Am Chem Soc 75 2712 1953 Beilstein 16 IV 1556.]
Advantages
The polymer molecule generated from phenyltrimethoxysilane contains a rigid hydrophobic group benzene ring and a water-permeable and breathable silica chain. It has surface activity and weather resistance and can be used as an additive in the coating industry, phenyl silica. Introducing chain links can significantly improve thermoelasticity, mechanical properties, and resin adhesion. Therefore, phenyl silicone resin is widely used as high-temperature-resistant electrical insulating paint, high-temperature-resistant coatings, and molding packaging materials.
Properties of Trimethoxyphenylsilane
Melting point: | -25°C |
Boiling point: | 233 °C(lit.) |
Density | 1.062 g/mL at 25 °C(lit.) |
vapor pressure | 0-12790Pa at 20-25℃ |
refractive index | n |
Flash point: | 99 °F |
storage temp. | Inert atmosphere,2-8°C |
form | liquid |
Specific Gravity | 1.064 |
color | colorless |
Water Solubility | Reacts with water. |
Sensitive | Moisture Sensitive |
Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
BRN | 2937896 |
CAS DataBase Reference | 2996-92-1(CAS DataBase Reference) |
NIST Chemistry Reference | Silane, trimethoxyphenyl-(2996-92-1) |
EPA Substance Registry System | Silane, trimethoxyphenyl- (2996-92-1) |
Safety information for Trimethoxyphenylsilane
Signal word | Warning |
Pictogram(s) |
Flame Flammables GHS02 Exclamation Mark Irritant GHS07 Health Hazard GHS08 |
GHS Hazard Statements |
H226:Flammable liquids H302:Acute toxicity,oral H373:Specific target organ toxicity, repeated exposure |
Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P241:Use explosion-proof electrical/ventilating/lighting/…/equipment. P314:Get medical advice/attention if you feel unwell. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. |
Computed Descriptors for Trimethoxyphenylsilane
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