Trimethyltrivinylcyclotrisiloxane (ViD3).
Synonym: trivinyltrimethylcyclotrisiloxane;
2,4,6-trimethyl-2,4,6-trivinyl-cyclotrisiloxane;
1,3,5-trimethyl-1,3,5-trivinyl-cyclotrisiloxane;
Chemical Structure
Introduction
The word siloxane is derived from the words silicon, oxygen, and alkane.
Typical Physical Properties
| Chemical Name: | Trimethyltrivinylcyclotrisiloxane |
| CAS No.: | 3901-77-7 |
| EINECS No.: | 223-458-5 |
| Empirical Formula: | C9H18O3Si3 |
| Molecular Weight: | 258.49 |
| Boiling Point: | 202°C [760mmHg] |
| Flash Point: | 65°C |
| Color and Appearance: | Colorless or yellowish transparent liquid |
| Density [25°C]: | 0.95 |
| Refractive Index [25°C]: | 1.448 |
| Purity: | 98% by GC |
Applications
SiSiB® PC9113 is a very unique silicone raw material useful in the synthesis or manufacturing of reactive silioxane polymers with random vinyl functionality the backone of the silicone polymer chain.
SiSiB® PC9113 may be used in formulating addition-curing silicone RTV or rubber formulations.
SiSiB® PC9113 is a very effective inhibitor for a platinum catalyzed addition-curing Two-Part RTV. When used as an inhibitor, SiSiB® PC9113 is 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.
Packings
Net weight 190Kg steel drum, for more details, please visit Packing Centre.