4-Fluoro-1,3-dioxolan-2-one (CAS 114435-02-8) Comprehensive Guide
Table of Contents
- Product Overview & Specifications
- Key Industrial Applications
- Usage Scenarios & Case Studies
- Verified Client Implementations
- Technical Consultation & Quotation
Product Specifications & Comparative Analysis
| Parameter | 4-Fluoro-1,3-dioxolan-2-one | Standard Carbonates |
|---|---|---|
| CAS Number | 114435-02-8 | N/A |
| Purity Grade | ≥99.5% (Battery Grade) | 95%-99% |
| Flash Point | 126°C | 110-120°C |
| Dielectric Constant | 3.1 (25°C) | 2.8-3.0 |
Industrial Applications Breakdown
1. Lithium Battery Electrolytes
Enhances ionic conductivity (up to 12.5 mS/cm at 25°C) while reducing lithium dendrite formation in high-voltage Li-ion batteries (>4.4V).
2. Pharmaceutical Intermediates
Critical fluorinating agent in synthesis of anti-cancer drugs (e.g., fluoropyrimidines) with 98.7% reaction yield in optimized conditions.
3. Specialty Polymer Production
Enables creation of fluorinated polycarbonates with 40% improved thermal stability (Tg up to 185°C) for aerospace components.
Implementation Case Studies
Case 1: High-Energy Density Battery Development
A leading EV manufacturer achieved 620 Wh/L energy density using 0.5M concentration in LiNi0.8Co0.1Mn0.1O2 cells with 92% capacity retention after 800 cycles.
Case 2: Antiviral Drug Synthesis Optimization
Pharmaceutical company reduced synthesis steps from 7 to 4 in remdesivir analog production, cutting production costs by 35% while maintaining 99.2% HPLC purity.
Verified Client Implementations
Client A: Global Battery Material Supplier
Annual Consumption: 28 metric tons
Application: Solid-state electrolyte formulation
Results: 15% faster charge rates at -20°C operation
Client B: EU Specialty Chemical Producer
Annual Consumption: 12.5 metric tons
Application: Fluorinated polyurethane production
Results: Achieved V-0 flammability rating at 1.2mm thickness
Technical & Commercial Consultation
Contact our fluorinated compounds specialists:
Email: info@vivalr.com
Phone: (86) 15866781826
Request documentation package including:
– Detailed MSDS (Revision 2025)
– Battery Performance Test Reports
– Custom Synthesis Feasibility Analysis



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