n-Hexyltriethoxysilane CAS No. 18166-37-5
N-Hexyltriethoxysilane 18166-37-5 (HEX) is a silane coupling agent that is used to modify the surface properties of materials. It is a clear, colorless liquid with a mild odor. HEX is a versatile silane coupling agent that can be used in a variety of applications, including:
- Adhesion promoters: HEX can be used to improve the adhesion of coatings, adhesives, and sealants to a variety of substrates.
- Water repellents: HEX can be used to make materials water-repellent. This can be useful for protecting materials from moisture damage or for making them easier to clean.
- Corrosion inhibitors: HEX can be used to inhibit the corrosion of metals. This can be useful for protecting metal parts from rust or other forms of corrosion.
- Mold release agents: HEX can be used as a mold release agent. This can help to prevent materials from sticking to molds during the manufacturing process.
- Anti-static agents: HEX can be used to make materials anti-static. This can help to prevent the buildup of static electricity, which can damage sensitive electronic devices.
HEX is a safe and effective silane coupling agent that can be used in a variety of applications. It is important to follow the manufacturer’s instructions when using HEX to ensure safe handling and to get the best results.
Safety precautions:
HEX is a safe and effective silane coupling agent when used as directed. However, it is important to follow the manufacturer’s instructions when using HEX to ensure safe handling and to get the best results. Some potential hazards associated with HEX include:
- Skin irritation: HEX can cause skin irritation if it comes into contact with the skin. If HEX comes into contact with the skin, wash the area with soap and water immediately.
- Eye irritation: HEX can cause eye irritation if it gets into the eyes. If HEX gets into the eyes, flush the eyes with water for at least 15 minutes and seek medical attention immediately.
- Inhalation: HEX can cause respiratory irritation if it is inhaled. If HEX is inhaled, move to fresh air and seek medical attention if symptoms persist.
- Ingestion: HEX is not expected to be harmful if swallowed. However, if HEX is swallowed, seek medical attention immediately.
Storage and disposal:
HEX should be stored in a cool, dry place. It should be kept in a tightly sealed container to prevent it from coming into contact with moisture. HEX can be disposed of by incineration.
Features and uses:
It can be used in the preparation of waterproofing agent to inhibit the infiltration of water.
Packaging and storage:
The finished products are packed in 5KG, 10KG, 25KG, 200KG plastic drums or closed steel drums, other specifications need to be ordered.
After opening the package, it should be kept away from the moisture in the air to avoid hydrolysis and gelation; it should be stored in a ventilated and dry place at a temperature of 25°C, and the shelf life is 12 months.
| Product number | PR-213 |
| Chemical Name | n-Hexyltriethoxysilane |
| molecular formula | C12H28O3Si |
| molecular weight | 248.43 |
| CAS | 18166-37-5 |
| Purity (chromatogram) % | ≥98% |
| Refractive index (20°C) | 1.4012±0.0020 |
| Specific gravity g/cm³ | 0.860/25℃ |
| Boiling point °C | 115°C |
