| Name | Octadecyltrimethoxysilane | CAS# | 3069-42-9 | |
|---|---|---|---|---|
| Price | ¥Inquiry/1g | Purity | 98.0% | |
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Inquiry | Stock | Inquiry |
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Product Information
Deion: Octadecyltrimethoxysilane is an organosilicon compound, commonly called OTMS. This colourless liquid is used for preparing hydrophobic coatings and self-assembled monolayers. It is sensitive toward water, irreversibly degrading to a siloxane polymer. It places a C18H39SiO3"cap" on oxide surface. The formation of OTMS monolayers is used for converting hydrophilic surfaces to hydrophobic surfaces, e.g. for use in certain areas of nanotechnology and analytical chemistry. Properties: Density: 0.883 Melting point: 13-17degree Boiling point: 170degree(0.1mmHg) Flash point: 139degree Refractive Index: 1.438-1.44 Stability: Stable, Incompatible with strong oxidizing agents. Moisture sensitive. Safety Info: Safety Statements: S26-S36 HS Code: 2931900090 WGK Germany:1 Risk Statements: R36/37/38 Hazard Codes: Xi |