Phenyltrimethoxysilane

Details:

Common name: Trimethoxyphenylsilane

Category:Industrial/Fine Chemicals

Other name: Benzene, (triMethoxysilyl)-

CAS No.: 2996-92-1

EINECS No.: 221-066-9

Appearance: Liquid

Molecular formula: C9H14O3Si

 

Brand Name: Colorcom

Shelf Life: 2 Years

Place of Origin: China

 

Product Specification:

Molecular Weight	198.29
Boiling point	233 °C(lit.)
Melting point	-25°C
Density	1.062 g/mL at 25 °C(lit.)
Purity	≥99.0%
Acidity coefficient (pKa)	/
Soluble	/
Water solubility	Reacts with water.
Color	Colorless

 

 

Product Description:
Trimethoxyphenylsilane is an organosilicon compound with notable characteristics. Its molecular structure features a phenyl ring, which imparts unique aromatic properties and some rigidity, influencing its reactivity and potential applications. The three methoxy groups attached to the silicon atom are highly reactive. In the presence of even a small amount of moisture, they hydrolyze to form silanol groups. These silanol groups can then react with a variety of substrates, such as glass, metals, and polymers, to form strong chemical bonds, enabling excellent adhesion. It commonly appears as a clear to slightly yellow liquid with a characteristic odor. It shows good solubility in many common organic solvents, facilitating its incorporation into different chemical formulations. The compound is thermally stable within a reasonable temperature range, though proper storage conditions, away from extreme heat and humidity, are essential to maintain its integrity. Overall, it is widely utilized in industries like coatings, adhesives, and composites, serving as a coupling agent, surface modifier, and key ingredient for enhancing the performance of the final products, contributing to improved adhesion, durability, and cross-linking.

 

Application: 

It is used as raw material for preparing high molecular organosilicon compounds.

Package: 25KG/Drum

Storage:Inert atmosphere,2-8°C

Executive Standards: International Standard.