1,1,3,3-Tetramethyldisiloxane  is used as a hydrogen capping agent and reducing agent for organosilicon, and is mainly used in the production of organic chemicals and pharmaceutical chemicals.

Product features

Item Property Index
CAS No. 3277-26-7
Molecular weight 134.32
PH 6-7
Density(25℃)g/cm3 0.76
Flash point(close cup method) -20℃
Solubleness Can be soluble in toluene, cyclohexane, but not in water
Appearance Colorless transparent liquid
Content ≥99.0%


130kg per iron&plastic drum

Product Certificate