Table of Contents
- 1. Tetrachlorosilane Product Overview
- 2. Technical Parameter Comparison
- 3. Key Industrial Applications
- 4. Operational Guidelines
- 5. Industry Application Cases
- 6. Verified Client Implementations
- 7. Technical Consultation & Quotation
Tetrachlorosilane (CAS 10026-04-7) Product Overview
Basic Specifications
| Parameter | Specification |
|---|---|
| Chemical Formula | SiCl4 |
| CAS Number | 10026-04-7 |
| Molecular Weight | 169.90 g/mol |
| Appearance | Colorless fuming liquid |
| Boiling Point | 57.6°C |
| Density | 1.483 g/cm3 |
| Solubility | Reacts exothermically with water |
| Primary Applications | Semiconductor manufacturing, optical fiber production, silicone derivatives |
| Storage Requirements | Inert atmosphere, <2°C temperature control |
Technical Parameter Comparison
| Property | Tetrachlorosilane | Trichlorosilane | Dichlorosilane |
|---|---|---|---|
| Chlorine Content | 83.3% | 79.9% | 74.5% |
| Reactivity with H2O | Immediate hydrolysis | Moderate reaction | Slow reaction |
| Semiconductor Grade Purity | 99.9999% | 99.999% | 99.99% |
| Vapor Pressure @20°C | 33.4 kPa | 27.8 kPa | 18.9 kPa |
Key Industrial Applications
3.1 Semiconductor Manufacturing
Essential precursor for chemical vapor deposition (CVD) processes in chip fabrication…
3.2 Optical Fiber Production
Critical material for manufacturing fiber optic preforms through modified chemical vapor deposition (MCVD)…
Operational Guidelines
4.1 Handling Protocols
Requires closed-system transfer equipment with nitrogen inertization…
Industry Application Cases
5.1 Silicon Wafer Production
Leading semiconductor manufacturer achieved 15% yield improvement…
Verified Client Implementations
6.1 Advanced Semiconductor Solutions Co., Ltd.
Client Profile: 300mm wafer fabrication facility
Implementation: Upgraded CVD process using high-purity SiCl4
Results: 22% reduction in particulate contamination…
6.2 Global Fiber Optics Technologies
Client Profile: Tier 1 optical fiber producer
Implementation: MCVD process optimization
Results: Achieved 0.16 dB/km attenuation…
Technical Consultation & Quotation
Contact our material science specialists:
Email: info@vivalr.com
Tel: (86) 15866781826
Request full technical dossier or schedule product demonstration…
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