Product Name:1,Website:http://www.longshinebiotech.com,1,3.3- tetramethyl disiloxane Chemical Name:Tetramethyldisiloxane;(Ch3)2hsiosih(Ch3)2;1,3-DihydrotetramethyldisiloxaneCas No.:3277-26-7Molecular Formula:C4H14OSi2Molecular Weight:134.32Description:Colorless liquidAssay:99%Structural Formula: