Propyltriethoxysilane.
Synonym: Propyl triethoxysilane.
Triethoxypropylsilane
Countertype of Evonik Dynasylan PTEO, VP Si 203, Catylen D1300, DowCorning 1-6535, ShinEtsu KBE-3033,Eurenor
5025
Chemical Structure
Introduction
SiSiB® PC5932 is an alkylalkoxysilane. It is a colorless, low viscosity liquid. It has an n-propyl organic group and a trimethoxysilyl inorganic group. It provides a hydrophobic surface treatment.
Typical Physical Properties
| Chemical Name: | n-Propyltriethoxysilane |
| CAS No.: | 2550-02-9 |
| EINECS No.: | 219-842-7 |
| Empirical Formula: | C9H22O3Si |
| Molecular Weight: | 206.36 |
| Boiling Point: | 175°C [760mmHg] |
| Flash Point: | 57°C |
| Color and Appearance: | Colorless or yellowish clearliquid |
| Density [25°C]: | 0.892 |
| Refractive Index [25°C]: | 1.3960 [25°C] |
| Purity: | 98% by GC |
Applications
SiSiB® PC5932 is an important material in sol-gel production.
SiSiB® PC5932 may provides a hydrophobic surface treatment for inorganic powders or filler materials.
SiSiB® PC5932 is one of the catalyst components for polyolefin production with Ziegler-Natta catalysts.
SiSiB® PC5932 reacts slower with water than SiSiB® PC5931. Customer may regulate the rate of hydrolysis according to actual application.
Packings
Net weight 170Kg steel drum, for more details, please visit Packing Centre.