Molecular Formula: (CH3)2HSi-O-SiH(CH3)2 Molecular Weight:134.32 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.

CAS NO:30110-74-8;3277-26-7

EC NO:221-906-4

Molecular Formula:C₄H₁₄OSi₂

Molecular Weight:134.3244

Synonyms:;Disiloxane, 1,1,3,3-tetramethyl-;1,1,3,3-tetramethyldisiloxane-1,3-diyl;1,1,1,3-tetramethyldisiloxane;Tetramethyldisiloxane;TMDSO;Tetramethyldiydrodisiloxane;Hydrogen containing double head 1,1,3,3-Tetramethyldisiloxane;

Molecular Structure: