
n-Octyltrimethoxysilane
Chemical Name: | n-Octyltriethoxysilane |
Product Category: | Long-chain Silanes | Silane Coupling Agent |
Structural Formula: | ![]() |
CAS No.: | 3069-40-7 |
EINECS: | 221-338-7 |
Molecular Formula: | C₁₁H₂₆O₃Si |
Molecular Weight: | 234.41 g/mol |
Appearance: | Colorless liquid |
n-Octyltrimethoxysilane Description
Trimethoxy(octyl)silane, also known as octyltrimethoxysilane, is an organosilicon compound widely used in various industrial applications. Its ability to modify surfaces and act as a coupling agent makes it valuable in materials science and related fields.
Chemical Name | Octyltrimethoxysilane |
Alias | Trimethoxyoctylsilane |
Boiling point | 225°C |
Density | 0.907 g/cm³ |
Flash Point | 96.7°C |
Refractive Index (nD20) | 1.417 |
Flash Point | 68°C |
Solubility | Reacts with water; soluble in organic solvents like toluene and hexane. |
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n-Octyltrimethoxysilane: Guide
Trimethoxy(octyl)silane is integral in applications requiring surface modification to enhance hydrophobicity and adhesion properties. Its ability to form durable, hydrophobic layers makes it invaluable across various industries, including coatings, electronics, textiles, and construction.
Key Benefits:
- Imparts hydrophobic properties to treated surfaces.
- Enhances adhesion between organic and inorganic materials.
- Improves durability of coatings and treated materials.
- Versatile applications across multiple industries.
For detailed specifications, technical data, and procurement options, consult reputable chemical suppliers specializing in organosilicon compounds.