N-Propyltriethoxysilane (CAS No. 2550-02-9) is a type of alkylalkoxysilane that reacts with minerals when exposed to moisture. This monomeric compound can deeply penetrate substrates and create a strong protective surface around each tiny particle. This surface is highly durable and greatly enhances resistance to weather conditions. Additionally, this silane can easily dissolve in organic solvents, resulting in clear, colorless, and stable solutions.
Application |
This material plays a crucial role in sol-gel manufacturing and can be utilized to give inorganic powders or filler materials a hydrophobic surface treatment. Additionally, it is employed as a catalyst component in the production of polyolefins using Ziegler-Natta catalysts.
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Typical properties |
Product No. |
Siwin-9332 |
Chemical Name |
Propyltriethoxysilane |
CAS NO. |
2550-02-9 |
Formula |
C9H22O3Si |
Appearance |
Colorless Transparent Liquid |
Density (ρ20ºC,g/cm³) |
0.892 |
Refractive Index (nD25ºC) |
1.396 |
Purity |
≥98% |
Boiling Point |
179-180 ºC |
Flash Point |
135 ºF |
Molecular Weight |
206.35 |
Molecular Structure |
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Package/Storage |
200L PVF steel drum or on request. Stored in a cool, dry place. Avoid light. |
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