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HS Code |
147405 |
| Chemicalname | Cetyltrichlorosilane |
| Casnumber | 3663-39-6 |
| Molecularformula | C16H33Cl3Si |
| Molarmass | 363.87 g/mol |
| Appearance | Colorless to pale yellow liquid |
| Boilingpoint | 355 °C (lit.) |
| Density | 0.935 g/mL at 25 °C (lit.) |
| Solubility | Reacts with water, soluble in organic solvents |
| Refractiveindex | 1.4520-1.4540 |
| Meltingpoint | -6 °C |
| Purity | Typically ≥97% |
| Odor | Characteristic |
As an accredited Cetyltrichlorosilane factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Cetyltrichlorosilane is supplied in a 100 mL amber glass bottle, sealed with a PTFE-lined screw cap and safety labeling. |
| Shipping | Cetyltrichlorosilane should be shipped in tightly sealed containers under an inert atmosphere to prevent contact with moisture. It is classified as a hazardous material, requiring labeling and handling according to chemical safety regulations. Transport should comply with local and international guidelines for flammable and corrosive substances, ensuring temperature control and spill containment. |
| Storage | Cetyltrichlorosilane should be stored in tightly sealed containers under an inert atmosphere, such as nitrogen, to prevent moisture contact. Store in a cool, dry, and well-ventilated area, away from sources of ignition, acids, and water. Protect from humidity and incompatible substances. Use corrosion-resistant shelves, and keep away from direct sunlight and heat to ensure chemical stability and safety. |
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Purity 98%: Cetyltrichlorosilane Purity 98% is used in silicon wafer hydrophobization, where a high water contact angle enhances surface repellency. Molecular Weight 339.85 g/mol: Cetyltrichlorosilane Molecular Weight 339.85 g/mol is used in nanomaterial surface treatment, where uniform monolayer deposition improves dispersion stability. Boiling Point 340°C: Cetyltrichlorosilane Boiling Point 340°C is used in chemical vapor deposition processes, where thermal stability ensures consistent thin film formation. Stability Temperature 200°C: Cetyltrichlorosilane Stability Temperature 200°C is used in protective coating formulations, where resistance to thermal degradation extends coating lifespan. Hydrolytic Stability: Cetyltrichlorosilane Hydrolytic Stability is used in microelectronic component fabrication, where minimal moisture sensitivity preserves electrical performance. Viscosity 10 mPa·s: Cetyltrichlorosilane Viscosity 10 mPa·s is used in spray application of hydrophobic barriers, where low viscosity allows uniform spreading and coverage. Reactivity with Silanol Groups: Cetyltrichlorosilane Reactivity with Silanol Groups is used in glass functionalization, where strong covalent bonding provides durable surface modification. Particle Size <1 micron: Cetyltrichlorosilane Particle Size <1 micron is used in high-resolution lithography, where fine particle distribution promotes precise pattern definition. Density 0.88 g/cm³: Cetyltrichlorosilane Density 0.88 g/cm³ is used in sol-gel processing, where optimal density supports homogeneous matrix incorporation. |
Competitive Cetyltrichlorosilane prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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