Tetravinyltetramethylcyclotetrasiloxane

Catalog Number	ACM255465
CAS Number	2554-6-5
Molecular Weight	344.66
Molecular Formula	C12H24O4Si4
Boiling Point	224-224.5 ºC
Melting Point	-40 ºC
Flash Point	210 ºF
Purity	90.0% min.
Density	0.9875 g/mL at 25 °C(lit.)
Application	Used in the synthesis or manufacturing of reactive silioxane polymers with random vinyl functionality the backone of the silicone polymer chain; Used in formulating addition-curing silicone RTV or rubber formulations; Used as a very effective inhibitor for a platinum catalyzed addition-curing Two-Part RTV. When used as an inhibitor, normally added to the crosslinker part of the formulation, Its high boiling point and low evaporation rate provides an extremely stable working time at ambient temperatures of the formulated Two-Part RTV.
EC Number	219-863-1
Refractive Index	1.4342