Chinese name: silicone vinyl double header agent English name :1, 3-diethenyl-1,1,3,3-tetramethyldisiloxane Chinese alias The Chinese alias is tetramethyldivinyl disiloxane. 1, 3-divinyl-1,1,3, 3-tetramethyldisiloxane; Divinyltetramethyldisiloxane; 1, 3-divinyltetramethyldisiloxane; 1, 3-divinyltetramethyldisiloxane; 1, 3-divinyltetramethyldisiloxane; Vinyl double head English nickname: LABOTEST - BB LT00067562 DIVINYLTETRAMETHYLDISILOXANE; 1,1,3,3 - TETRAMETHYL - 1, 3 - DIVINYLDISILOXANE; 1, 3 -,1,3,3 diethenyl - 1 - tetramethyl disiloxane -; 1, 3 -,1,3,3 DIVINYL - 1 - TETRAMETHYLDISILOXANE; 1, 3 - DIVINYLTETRAMETHYLDISILOXANE; TETRAMETHYL - 1, 3 - DIVINYLDISILOXANE; 1,1,3,3 - Tetramethyl - 1, 3 - divinylsiloxane; 1, 3 -,1,3,3 diethenyl - 1 - tetramethyl - disiloxan; Bisvinyltetramethyldisiloxane; CD6210; ,1,3,3 Disiloxane, 1 -, 3 - divinyl tetramethyl - 1 -. Sym-tetramethyldi(ethenyl)disiloxane; tetramethyldivinyldisiloxane; Tetramethyldivinylsiloxane; Polydimethylsiloxane, vinyldimethylsiloxy terminated, Viscosity 0.7 cSt. 1, 3 - Divinyltetramethyldisiloxane, 98 + %. 1,1,3,3 - Tetramethyl - 1, 3 - divinyldisiloxane (1, 3 - Divinyltetramethyldisiloxane); 1, 3 - Divinyltetramethyldisiloxane, min. 97%; Divinyltetramethyldisiloxane; 1, 1 -,3,3,3 diethenyl - 1 - tetramethyldisiloxane CAS no. : 2627-95-4 Molecular formula: C8H18OSi2 Molecular weight: 186.3989 Physical data edit speech Appearance Colorless transparent liquid boiling point (�?�°C) 133-139 D204 0.818 g/cm3 Refractive index ND20 1.4118-1.4123 Edit voice for security message Risk term R10: Flammable. Flammable. R36/37/38:Irritating to eyes, respiratory system and skin. Irritation to eyes, respiratory system and skin. ; Security term S16:Keep away from sources of ignition. Keep away from fire. S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39:Wear suitable gloves and goggles or masks. System id Edit voice CAS no. : 2627-95-4 EINECS no. : 220-099-6