67859-75-0

Density：0.846 g/cm3

Boiling Point：197ºC (2 torr)

Melting Point：20ºC

Flash Point：229.9ºC

Refractive Index：n20/D 1.444(lit.)

CAS No. 67859-75-0 is an organosilicon compound, it is a colorless and odorless liquid. It is mainly used in the production of silicone rubber, silicone resin and other silicon-containing materials.

The compound is a low-viscosity, mid-range molecular weight and monofunctional organosilicon compound made from dimethyl cyclosiloxane and methyl chloride. It is an excellent hydrophilic and hydrophobic agent and an efficient chain extender. This compound can reduce the viscosity of the silicone polymer, and increase the elasticity and strength of the silicone rubber. It is widely used in the production of silicone rubber, silicone resin and other silicon-containing materials.

CAS No. 67859-75-0 has excellent compatibility with various organic solvents and excellent thermal stability. It has good electrical insulation properties, and its electrical insulation performance is superior to other organosilicon compounds. It also has good light fastness, weather resistance, and resistance to ozone, aging, and radiation.

CAS No. 67859-75-0 is non-toxic and non-irritating, and does not corrode metals and other materials. It is widely used in the production of silicone rubber and other silicon-containing materials. It is used as a crosslinking agent, a curing agent, an additive, and a modifier in the production of silicone rubber. It can improve the mechanical properties of the silicone rubber, such as strength, elasticity, and tear resistance. It is also used in the production of medical products, such as medical catheters, medical implants, and medical adhesives.