1, 1, 3, 3-Tetramethyldisiloxane 3277-26-7

CODE:km-194Chemical nature1,1,3,3-TetramethyldisiloxaneCAS No3277-26-7Molecular Formula(CH3)2HSi-O-SiH(CH3)2Molecular Weight134.32PropertiesAssay98%minAppearancecolorless transparentliquidBoiling pointºC70Refractive index(20ºC)1.3691-1.3681Color ,hazen10maxDensity(20ºC)0.74~0.76Viscosity(25ºCmm2/S)2.0~2.5ApplicationSoluble 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.Packing15kg, 200kg/iron drums. Store it in the cool and ventilated place.