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Alfa Aesar™ n-Propyltriethoxysilane, 97%

Chemical Identifiers

CAS 2550-02-9
Molecular Formula CH3(CH2)2Si(OCH2CH3)3
Formula Weight 206.36
MDL Number MFCD00026756
UN Number UN1993
Beilstein 1748158
Synonym Triethoxy-n-propylsilane
Chemical Name or Material n-Propyltriethoxysilane
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAB2099714 SDS Alfa Aesar™
B2099714
25g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAB2099722 SDS Alfa Aesar™
B2099722
100g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAB2099736 SDS Alfa Aesar™
B2099736
500g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

Applications
It is an important material in sol-gel production, it provides a hydrophobic surface treatment for inorganic powders or filter materials and it is one of the catalyst components for polyolefin production with Ziegler-Natta catalyst. It is mainly used as construction waterproofing agent/protective agent, inorganic filler surface treatment agent, and pigment dispersant.

Solubility
Not miscible or difficult to mix in water. Soluble in alcohol, aromatic and aliphatic hydrocarbons.

Notes
Moisture sensitive. Store away from air and oxidizing agents and water/moisture. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas. Keep ignition sources away.
Description & Specifications

Chemical Identifiers

2550-02-9
206.36
UN1993
Triethoxy-n-propylsilane
CH3(CH2)2Si(OCH2CH3)3
MFCD00026756
1748158
n-Propyltriethoxysilane

Specifications

206.36
179° to 180°C
MFCD00026756
25g
Triethoxy-n-propylsilane
n-Propyltriethoxysilane
CH3(CH2)2Si(OCH2CH3)3
1748158
UN1993
57°C (134°F)
2550-02-9
97%

Safety and Handling

GHS H Statement
H226-H315-H319-H335
Flammable liquid and vapour.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280g-P305+P351+P338
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Warning

DOTInformation : Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.

TSCA : TSCA