Chlorodimethylphenylsilane (CAS 768-33-2) Comprehensive User Guide
Table of Contents
- Basic Information & Specifications
- Parameter Comparison
- Detailed Applications
- Application Case Study: Silane Coupling Agent
- Application Case Study: Pharmaceutical Intermediate
- Client Success Story: Advanced Materials Co., Ltd
- Client Success Story: Polymer Solutions Inc
- Request Product Samples
1. Product Specifications
| Parameter | Specification |
|---|---|
| CAS Number | 768-33-2 |
| Molecular Formula | C8H11ClSi |
| Molecular Weight | 170.71 g/mol |
| Appearance | Colorless to pale yellow liquid |
| Boiling Point | 195-198°C |
| Density | 1.02 g/cm³ at 25°C |
2. Comparative Analysis
| Property | Chlorodimethylphenylsilane | Trimethylchlorosilane | Phenyltrichlorosilane |
|---|---|---|---|
| Reactivity | Moderate | High | Low |
| Thermal Stability | Excellent | Good | Average |
| Hydrolysis Rate | Controlled | Rapid | Slow |
3. Industrial Applications
Key Utilization Areas
- Silane coupling agent in polymer modification
- Intermediate for silicone resin production
- Surface treatment for glass & mineral fillers
- Pharmaceutical synthesis precursor
- Waterproofing agent in construction materials
4. Application Case: Rubber Reinforcement
Challenge: Improve filler-polymer interaction in SBR rubber
Solution: 1.2% Chlorodimethylphenylsilane surface treatment
Result: 40% increase in tensile strength, 25% better abrasion resistance
5. Application Case: Drug Intermediate Synthesis
Process: Silicon-mediated protection of hydroxyl groups
Benefits: 92% reaction yield, easy deprotection under mild conditions
6. Client Success: Advanced Materials Co., Ltd
Industry: Specialty Chemicals
Application: High-temperature silicone production
Outcome: Achieved continuous operation at 300°C for 1,200+ hours
7. Client Success: Polymer Solutions Inc
Industry: Composite Materials
Application: Fiberglass surface modification
Result: 35% improvement in resin adhesion strength
8. Request Product Information
Contact our technical team for specifications, SDS, or custom synthesis requirements:
Email: info@vivalr.com
Phone: (86) 15866781826
Request free sample (available for qualified industrial users):
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