1, 1, 3, 3-Tetramethyldisiloxane Tmdso Hmm

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 pointºC  

70

Refractive index(20ºC)

 1.3691-1.3681

Color ,hazen

10max

Density(20ºC)

0.74~0.76

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

20kg, 130kg/iron drums. Store it in the cool and ventilated place.