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

SiSiB® WR0301

Propyltrimethoxysilane.
Synonym: Propyl trimethoxysilane.
Trimethoxypropylsilane

Countertype of Evonik Dynasylan PTMO, Catylen D800, DowCorning Z-6265, ShinEtsu KBM-3033, Eurenor 5025

Chemical Structure

Introduction
SiSiB® WR0301 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® WR0301 is an important material in sol-gel production.

SiSiB® WR0301 may provides a hydrophobic surface treatment for inorganic powders or filler materials.

SiSiB® WR0301 is one of the catalyst components for polyolefin production with Ziegler-Natta catalysts.

SiSiB® WR0301 reacts faster with water than SiSiB® WR0302. 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


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