Alpha Silanes
Acetoxy Silanes
Alkoxy Silanes
Alkyl Silanes
Amino Silanes
Bis-Silanes
Chloro Silanes
Epoxy Silanes
Fluoro Silanes
Hydrogensilanes
Hydrogensiloxanes
Isocyanate Silanes
Mecapto Silanes
Methacrylate Silanes
Orthosilicate
Oximino Silanes
Phenyl Silanes
Special Silanes
Silazanes
Siliconates
Siloxanes
Sulfur Silanes
Thiocyanato Silanes
Ureido Silanes
Vinyl Silanes
Oligomeric Silanes



Silane | Silanes | Alkyl & Alkoxy Silanes | Surface Modifier | Hydrophobing Agents | Water Repellent

SiSiB® PC5931

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.
Technical Library
Download Technical Data Sheet Safety Data Sheet 中文


SiSiB® SILANES 2016 SiSiB® SILICONES 2016
SiSiB® SILANE Selection Guide SiSiB® SILANE Cross Reference Guide