Product Name

Dichloromethylphenylsilane CAS 149-74-6

Basic Information

CAS No:149-74-6
Molecular Formula:C7H8Cl2Si
Molecular Weight:191.130
Remarks:Factory direct sales

Dichloromethylphenylsilane Properties




Colorless liquid



Melting point/℃-53
density(Kg/m³)1200(rough estimate)
refractive index1.515
Flash point/℃71.6
storage temproom temperature

Dichloromethylphenylsilane USES

It is widely used for the synthesis of silicone.
It is used for the polymerization of phenyl silicone oil and silicone rubber to improve the heat resistance or low temperature resistance of silicone oil and silicone rubber. It is one of the important monomers of silicone.

Dichloromethylphenylsilane Packaging

Packing: 25Kg,100Kg,200Kg,1000Kg/Drum

Dichloromethylphenylsilane storage

  1. Store barreled products in a cool, ventilated warehouse; keep away from

fire and heat sources. The warehousing temperature does not exceed 30 ℃, and the relative

humidity does not exceed 80%. Keep the container sealed; products should be stored separately

from oxidants, reducing agents, etc., and should not be mixed; be equipped with fire-fighting

equipment of appropriate variety and quantity; the storage area should be equipped with

equipment for emergency treatment of leakage and suitable containment materials;

  1. Store in a special storage tank; keep away from fire and heat sources; there is fire-fighting foam

for a fire emergency, and the tank area is equipped with equipment for the emergency treatment of


  1. Shelf life: The shelf life of this product is 6 months.

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