1,3,5-Trimethyl-1,3,5-tris(3,3,3-trifluoropropyl)-cyclotrisiloxane.
Synonym: 1,3,5-tris(trifluoropropyl)trimethylcyclotrisiloxane;
2,4,6-Trimethyl-2,4,6-tris(3,3,3-trifluoropropyl)cyclotrisiloxane
(3,3,3-Trifluoropropyl)methylsiloxane cyclic trimer
Chemical Structure
Introduction
SiSiB® PC9718 is also named as D3F, 1,3,5-tris(trifluoropropyl)trimethylcyclotrisiloxane, (3,3,3-Trifluoropropyl)methylsiloxane cyclic trimer.
Typical Physical Properties
| Chemical Name: | 1,3,5-Trimethyl-1,3,5-tris(3,3,3-trifluoropropyl)-cyclotrisiloxane |
| CAS No.: | 2374-14-3 |
| EINECS No.: | 219-154-7 |
| Empirical Formula: | C12H21F9O3Si3 |
| Molecular Weight: | 468.54 |
| Boiling Point: | 95°C [3mmHg] 254°C [760mmHg] |
| Flash Point: | 121°C |
| Color and Appearance: | Translucent to white waxy solid |
| Density [25°C]: | 1.24 |
| Refractive Index [25°C]: | 1.371 |
| Purity: | 99% by GC |
Applications
SiSiB® PC9718 is used for manufacturing of fluorosilicone rubber (fluorinated silicone rubber, FSR), fluorosilicone fluid (fluorinated silicone fluid).
Fluorosilicone Rubber (fluorinated silicone rubber) has the basic silicone rubber properties of resilience, high/low temperature stability and resistance to aging and degradation from sunlight and ozone. The Aerospace Industry has a particular interest in Fluorosilicone compounds as they resist a series of silicate ester industrial coolants fluids. It is also resistant to jet fuel, engine oil, silicone oils and hydraulic fluids..
Packings
Net weight 220Kg steel drum, for more details, please visit Packing Centre.