| Catalog Number |
ACMA00022243 |
| Description |
n-Propyltriethoxysilane is highly miscible with standard organic solvents,such as alcohols, hydrcarbons and acetone.n-Propyltriethoxysilane is practically insoluble in neutral water and reacts only slowly to form silanols and higher condensation products.Addition of a hydrolytic catalyst (inorganic/organic acids, ammonia or amines) accelerates the hydrolysis of n-Propyltriethoxysilane substantially.n-Propyltriethoxysilane may be used as water repellent to improve fillers dispersibility and reduces their sedimentation tendency.n-Propyltriethoxysilane may be used as an important component for sol-gel coating, silicone resins and silicone rubber. |
| Synonyms |
Dynasylan Pteo |
| Molecular Weight |
206.36 g/mol |
| Molecular Formula |
C9H22O3Si |
| Boiling Point |
180 °C |
| Flash Point |
61 °C |
| Purity |
0.99 |
| Density |
0.8920±0.0050 g/mL |
| Appearance |
Colorless transparent liquid |
| Application |
N-Propyltriethoxysilane plays a crucial role in various applications due to its unique properties and capabilities This versatile compound serves as a key material in sol-gel production and significantly enhances hydrophobic surface treatments for inorganic powders or filter materials Its role extends into the realm of polyolefin production where it acts as one of the catalyst components in conjunction with the Ziegler-Natta catalyst Widely utilized as a construction waterproofing and protective agent it also functions as an agent for surface treatment of inorganic fillers and as a dispersant for pigments In the realm of scientific research N-Propyltriethoxysilane is used for surface modification of titania particles and nanotubes as well as coating mesoporous silica tablets utilizing the sol-gel technique Furthermore it is instrumental in the preparation of O2 sensor platforms thanks to its role as an organosilicon precursor Its ability to function as a mesoporous hyperbranched organosilane allows it to graft onto and functionalize different substrates by attaching silane groups to surface atoms thereby expanding its utility across various fields |
| Storage |
Be airtight in a cool and dry environment. |
| EC Number |
219-842-7 |
| Packaging |
10 g; 100 g; |
| Refractive Index |
1.3960 ± 0.0050 |
