Dodecyl Isocyanate (CAS 4202-38-4) Product Guide
Table of Contents
- Product Overview & Specifications
- Applications & Industrial Uses
- Usage Scenarios & Best Practices
- Client Case Studies
- Inquiry & Custom Solutions
1. Product Overview & Specifications
Chemical Name: Dodecyl isocyanate (Lauryl isocyanate)
CAS No.: 4202-38-4
Molecular Formula: C13H25NO
Molecular Weight: 211.34 g/mol
Purity: ≥99% (HPLC)
Supplier Comparison
| Supplier | Purity | Packaging | Price (USD) | Inventory |
|---|---|---|---|---|
| Guangzhou Boppard Trading | 99% | 1g, 5g | $76 – $170 | In stock |
| Hubei Yaoshuoquan Chemical | 99% | Bottles/Drums | Custom quote | Available |
| Shanghai Yingxin Laboratory | 99% | 1g, 5g, 25g | $33 – $430 | Immediate delivery |
2. Applications & Industrial Uses
Dodecyl isocyanate serves as a critical intermediate in:
- Polymer Synthesis: Production of polyurethanes for flexible foams and elastomers
- Surface Modification: Hydrophobic coatings in textile and automotive industries
- Adhesive Formulations: High-performance bonding agents with thermal stability
- Pharmaceutical Intermediates: Controlled-release drug delivery systems
3. Usage Scenarios & Best Practices
Recommended Handling Protocols
- Use under inert atmosphere (N2 or Ar) to prevent moisture-induced side reactions
- Maintain temperature below 25°C during storage and transportation
- Employ closed-system processing with vapor recovery mechanisms
Reaction Optimization
- Optimal catalyst: Dibutyltin dilaurate (0.05-0.1 wt%)
- Reaction temperature range: 60-80°C
- Typical solvent systems: Dry toluene or THF
4. Client Case Studies
Case 1: Specialty Polymer Development
Client: Hubei Tuobang Chemical Co., Ltd.
Application: Synthesis of oil-resistant elastomers for marine equipment
Result: Achieved 40% improvement in seawater corrosion resistance compared to industry benchmarks
Case 2: Advanced Coating Systems
Client: Shanghai Yingxin Laboratory
Application: Non-stick surface treatment for industrial baking molds
Result: Extended mold service life by 300% while reducing cleaning frequency
5. Inquiry & Custom Solutions
For technical specifications, bulk pricing, or formulation support:
Email: info@vivalr.com
Phone: (86) 15866781826
Request a complimentary sample or schedule a technical consultation with our polymer science team.
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