Tetramethyltetravinylcyclotetrasiloxane (ViD4)
Synonym: 2,4,6,8-Tetramethyl-2,4,6,8-tetravinyl-cyclotetrasiloxane
1,3,5,7-Tetramethyl-1,3,5,7-tetravinyl-cyclotetrasiloxane
Tetravinyltetramethylcyclotetrasiloxane
Chemical Structure
Typical Physical Properties
| Chemical Name |
1,3,5,7-tetramethyl-1,3,5,7-tetravinyl-cyclotetrasiloxane |
| CAS No. |
2554-06-5 |
| EINECS No. |
219-863-1 |
| Formula |
C12H24O4Si4 |
| Molecular Weight |
344.7 |
| Color and Appearance |
Colorless transparent liquid |
| Density 25/25°C |
0.970-1.000 |
| Boiling Point |
112°C [760mmHg] |
| Refractive Index |
1.4300-1.4400 [25°C] |
| Flash Point |
>100°C |
| Purity: |
D4>95%
Effictive Content>99.5% |
Applications
Raw material for vinyl silicone rubber.
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Power Chemical Corporation - SiSiB® SILANE