N-Propyltriethoxysilane 97%

97%


Linear Formula:  C9H22O3Si 
Molecular Weight:  206.36g/mol
CAS Number: 2550-02-9

Properties

Vapour pressure 2.14mmHg at 25℃
Assay Purity 0.97
Refractive index n20/D 1.396 (lit.)
B pt. 179-180 ℃ (lit.)
Density 0.892 g/mL at 25 ℃ (lit.)

Safety Information

Hazard Statement(s) H226 - H315 - H319 - H335
Precautionary Statement  P210 - P302 + P352 - P305 + P351 + P338
Symbol
Signal word Warning
HS Code 2931900090
Flash point 57℃ 
Storage Temp. Store at room temperature..
Storage Class 3
Packaging Glass Bottle
UN Number 1993

Description

Recommended products
3-Hydroxyphenylboronic Acid (Contains Varying Amounts Of Anhydride)

Application
n-Propyltriethoxysilane was used for surface modification of titania particlesand nanotubes.Propyltriethoxysilane may be used as an organosilicon precursor to prepare O2sensor platform.They were also used to coat mesoporous silica tablets by the sol-gel technique.

Purpose
For R&D use onlynot for drug household or other uses.

General Description
n-Propyltriethoxysilane (PTES) is a mesoporous hyperbranched organosilane that can be used as a grafting agent. It can be used in the functionalization of a variety of substrates by attaching the silane groups with the surface atoms.