Chemical nature:1,1,3,3-Tetramethyldisiloxane

CAS No: 3277-26-7

Molecular Formula: (CH₃)₂HSi-O-SiH(CH₃)₂

Molecular Weight:   134.32

Properties:

Assay: 98%min

Appearance: colorless transparent liquid

Boiling point℃: 70

Refractive index（20℃）: 1.3691-1.3681

Color ,hazen:    10max

Density(20℃): 0.74~0.76

Viscosity(25℃㎜²/S): 2.0~2.5

Application:  Soluble in aromatic hydrocarbons and petroleum hydrocarbon solvents. is a widely used silicone intermediates. It is used for the synthesis of functional end groups containing polysiloxane, it is a high-performance silicone surfactants. It is the important raw material of liquid silicone rubber, modified silicone oil, plastic, resin modifier and dendrimers.

Packing: 15kg, 200kg/iron drums. Store it in the cool and ventilated place.