Silane | Silanes | Alkyl & Alkoxy Silanes

SiSiB® PC5031

Synonym: Trimethoxysilyl hydride

Chemical Structure


SiSiB® PC5031 is a colorless clear liquid.

Typical Physical Properties

Chemical Name: Trimethoxysilane
CAS No.: 2487-90-3
EINECS No.: 219-637-2
Empirical Formula: C3H10O3Si
Molecular Weight: 122.2
Boiling Point: 87°C [760mmHg]
Flash Point: -9°C
Color and Appearance: Colorless clear liquid
Density [25°C]: 0.860
Refractive Index [25°C]: 1.3687[25°C]
Purity: 99% by GC


It can be used as an intermediate for other functional organosilanes.


Net weight 170Kg steel drum or 850Kg IBC tote, for more details, please visit Packing Centre.

Technical Library

Download Technical Data Sheet Safety Data Sheet 中文


Download SiSiB® SILANES & SILICONES 2014
Guide SiSiB® SILANE Selection Guide Guide SiSiB® SILANE Cross Reference Guide