2-Isocyanatoethyl Methacrylate (CAS 30674-80-7) Comprehensive User Guide
Table of Contents
- 1. Product Overview & Specifications
- 2. Applications & Industry Use Cases
- 3. Technical Parameter Comparison
- 4. Operational Best Practices
- 5. Real-World Customer Case Studies
- 6. Procurement Guidance & Inquiry
1. Product Overview & Specifications
| Parameter | Specification |
|---|---|
| CAS Number | 30674-80-7 |
| Molecular Formula | C7H9NO3 |
| Molecular Weight | 155.15 g/mol |
| Appearance | Clear colorless liquid |
| Purity | ≥97% |
| Density | 1.12 g/cm³ @ 25°C |
| Boiling Point | 85-87°C @ 0.5 mmHg |
| Flash Point | 93°C (199°F) |
| Storage Temp | 2-8°C under inert gas |
2. Applications & Industry Use Cases
Primary Industrial Applications:
- Adhesive Formulations: Reactive monomer for UV-curable adhesives
- Dental Materials: Key component in resin-modified glass ionomer cements
- Coatings Industry: Crosslinking agent for high-performance surface coatings
- Biomedical Engineering: Functionalization of polymer surfaces
3. Technical Parameter Comparison
| Property | 2-IEM | HEMA | MMA |
|---|---|---|---|
| Reactive Groups | 2 (NCO & methacrylate) | 1 (Hydroxyl) | 1 (Methacrylate) |
| Cure Speed | Fast (dual cure) | Moderate | Slow |
| Adhesion Strength | 45 MPa | 28 MPa | 22 MPa |
| Chemical Resistance | Excellent | Good | Fair |
4. Operational Best Practices
Handling Protocols:
- Use nitrogen blanket during storage
- Maintain moisture content <0.02%
- Optimal reaction temperature: 50-60°C
5. Real-World Customer Case Studies
Case 1: Automotive Adhesive Manufacturer
- Challenge: Needed 30% faster curing time for assembly line
- Solution: 15% 2-IEM formulation reduced cure time from 45 to 28 minutes
- Result: 22% increase in production throughput
Case 2: Dental Products Company
- Challenge: Improve cement bond strength to dentin
- Solution: 2-IEM modified resin achieved 38MPa vs 25MPa conventional
- Result: 15% reduction in clinical failure rates
6. Procurement Guidance & Inquiry
Certification Requirements:
- ISO 9001:2015 certified production
- REACH compliance documentation
- Batch-specific COA available
Contact our technical team for formulation support and bulk pricing:
Email: info@vivalr.com
Phone: (86) 15866781826



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