Propyltrimethoxysilane.
Synonym: Propyl trimethoxysilane.
Trimethoxypropylsilane
Countertype of Evonik Dynasylan PTMO, Catylen D800, DowCorning Z-6265, ShinEtsu KBM-3033,Eurenor
5025
Chemical Structure
Introduction
SiSiB® PC5931 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-Propyltrimethoxysilane |
CAS No.: | 1067-25-0 |
EINECS No.: | 213-926-7 |
Empirical Formula: | C6H16O3Si |
Molecular Weight: | 164.27 |
Boiling Point: | 142°C [760mmHg] |
Flash Point: | >34°C |
Color and Appearance: | Colorless or yellowish clearliquid |
Density [25°C]: | 0.932 |
Refractive Index [25°C]: | 1.3880 [25°C] |
Purity: | 99% by GC |
Applications
SiSiB® PC5931 is an important material in sol-gel production.
SiSiB® PC5931 may provides a hydrophobic surface treatment for inorganic powders or filler materials.
SiSiB® PC5931 is one of the catalyst components for polyolefin production with Ziegler-Natta catalysts.
SiSiB® PC5931 reacts faster with water than SiSiB® PC5932. Customer may regulate the rate of hydrolysis according to actual application.
Packings
Net weight 180Kg steel drum or 900Kg IBC container, for more details, please visit Packing Centre.