Cyclohexyl trimethyxysilane

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Product Description

Cyclohexyl trimethyxysilane

1. Product description

Trade name: LJ-CHM

English name: Cyclohexyltrimethoxysilane

The structural formula:


Molecular formula:C9H20O3Si

Molecular weight: 204.34

2. Physico-chemical Properties

This product is a colorless transparent liquid, boiling point 217, flash point 84(closed cup), density (20)0.955g/mL.Easy to oxidation, need nitrogen protection, closed storage performance is stable.Acid, alkali and water will react and polymerize, and strongly when in contact with oxidizers, slowly decompose with water or moisture, and polymerize into white silicone.It is easy to misdissolve with organic solvents such as aromatic hydrocarbons, fatty hydrocarbons and alcohols.

This product is combustible and slightly stimulates the mucosa and skin.

3.Technical Indicators




Colorless transparent liquid

Cyclohexyltrimethoxysilane, w /%


Color scale / Hazen unit (platinum-cobalt color number)


4. Characteristics and uses

This product is an additive of propylene polymerization and efficient carrier catalyst. In its catalyst system, it is a good external electron body and plays an important role in improving the catalyst activity, stereoorientation and extending the active life.

5. Packaging specifications

This product is packed with 200L iron barrel lined with PVF cover with net weight of 140kg.The bucket is filled with nitrogen and gas protection, and the packaging bucket is tightly sealed.

6. Storage and transportation requirements

Transportation: The transportation vehicles of this product shall be equipped with corresponding varieties of fire-fighting equipment, and it is strictly prohibited to mix with edible chemicals.Heavy impact should be prevented and kept away from heat source to avoid sun and rain.

Storage: The product shall be strictly sealed and stored in a cool, dry and well-ventilated environment, far away from fire and heat source.Store separately with acid, alkali, and oxidant.Storage period for 12 months under the specified transportation and storage conditions.


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