Propyltriethoxysilane | CAS 2550-02-9 | Alkyl Alkoxy Silane

SiSiB® PC5932

Propyltriethoxysilane.
Synonym: Propyl triethoxysilane.
Triethoxypropylsilane

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
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 180Kg steel drum or 900Kg IBC container, for more details, please visit Packing Centre.

Technical Library

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