| Catalog Number |
ACM2768027-3 |
| CAS Number |
2768-02-7 |
| Structure |
 |
| Description |
Liquid; OtherSolid; WetSolid |
| Synonyms |
(Trimethoxysilyl)ethene, (Vinyl)trimethoxylsilane |
| IUPAC Name |
Ethenyl(trimethoxy)silane |
| Molecular Weight |
148.23 g/mol |
| Molecular Formula |
C5H12O3Si |
| Canonical SMILES |
CO[Si](C=C)(OC)OC |
| InChI |
InChI=1S/C5H12O3Si/c1-5-9(6-2,7-3)8-4/h5H,1H2,2-4H3 |
| InChI Key |
NKSJNEHGWDZZQF-UHFFFAOYSA-N |
| Boiling Point |
123 |
| Melting Point |
<-70 °C |
| Flash Point |
28°C |
| Purity |
97% |
| Density |
0.970 g/mL |
| Solubility |
Slightly soluble in water |
| Appearance |
Liquid |
| Application |
Vinyltrimethoxysilane (VTMS) is a versatile silane coupling agent that can be used to provide superhydrophobicity to various materials such as TiO2, talc, kaolin, magnesium oxide nanoparticles, ammonium phosphate and PEDOT. By modifying the surface and creating a protective water-resistant layer, VTMS is ideal for use in major coating industries to enhance wettability and improve superhydrophobic characteristics of composites. |
| Storage |
Storage conditions: Keep container tightly closed. Keep in a cool place. |
| Autoignition Temperature |
235 |
| Chemical Formula |
C5H12O3Si |
| Complexity |
81.9 |
| EC Number |
220-449-8 |
| Exact Mass |
148.05557077 |
| Formal Charge |
0 |
| Heavy Atom Count |
9 |
| Hydrogen Bond Acceptor Count |
3 |
| Hydrogen Bond Donor Count |
0 |
| Monoisotopic Mass |
148.05557077 |
| Refractive Index |
1.3930 |
| Rotatable Bond Count |
4 |
| Specific Gravity |
0.960-0.980 (ρ20°C, g/cm³) |
| Topological Polar Surface Area |
27.7 Ų |
| Viscosity |
0.6 |
