Methacryloxypropyl tris(trimethylsiloxy)silane.
Synonym: Tris(trimethylsiloxy)silylpropylmethacrylate.
Tris(trimethylsiloxy)methacryloxypropylsilane
INCI: ACRYLATES/TRIS(TRIMETHYLSILOXY)SILYLPROPYL METHACRYLATE COPOLYMER
Chemical Structure
Introduction
SiSiB® PC4108 is a colorless clear liquid; it is used modern silicone-hydrogel contact lenses.
Typical Physical Properties
| Chemical Name: | Methacryloxypropyl tris(trimethylsiloxy)silane |
| CAS No.: | 17096-07-0 |
| EINECS No.: | 241-165-0 |
| Empirical Formula: | C16H38O5Si4 |
| Molecular Weight: | 422.81 |
| Boiling Point: | 139°C [1mmHg] |
| Flash Point: | 201°C |
| Color and Appearance: | Colorless transparent liquid |
| Density [25°C]: | 0.93 |
| Refractive Index [25°C]: | 1.4176 [20°C] |
| Purity: | Min 98.0% |
| Min.99.0% H grade |
Applications
SiSiB® PC4108 is an important monomer in gas permeable contact lens technology.
Packings
Customized product packing is 100ml, 250ml, 500ml, 1L and 5L bottle. Industrialized product packing is 210L steel drum or 1000L IBC tote, for more details, please visit Packing Centre.