Boron Trifluoride Tetrahydrofuran Complex (CAS 462-34-0) Comprehensive Guide
Table of Contents
Product Specifications & Comparison
| Parameter | Specification |
|---|---|
| CAS Number | 462-34-0 |
| Molecular Formula | BF3·C4H8O |
| Molecular Weight | 139.91 g/mol |
| Appearance | Colorless to pale yellow liquid |
| Density | 1.268 g/mL at 25°C |
| Boiling Point | 180°C |
| Melting Point | -123°C |
| Flash Point | 93°C (198°F) |
Applications & Industrial Uses
1. Catalysis: Essential catalyst in Friedel-Crafts alkylation and polymerization reactions
2. Pharmaceutical Intermediates: Key component in synthetic routes for active pharmaceutical ingredients
3. Polymer Inhibition: Effective chain transfer agent in controlled polymer synthesis
4. Organic Synthesis: Lewis acid catalyst for esterification and condensation reactions
Operational Guidelines
Storage: Maintain in amber glass containers at 2-8°C under inert atmosphere
Handling: Use corrosion-resistant equipment (PTFE or stainless steel)
Safety: Hydrolyzes exothermically in water – use dry solvents and proper PPE
Stability: Sensitive to moisture and light – maximum shelf life 24 months unopened
Client Case Studies
Case 1: Major pharmaceutical company achieved 92% yield improvement in antipsychotic API synthesis through optimized BF3-THF catalysis Available packaging: 100mL, 500mL, 1L, and bulk custom quantities
Case 2: Polymer manufacturer reduced side reactions by 78% using our BF3-THF complex as polymerization moderator
Case 3
Inquiry & Procurement
Quality assurance: Batch-specific GC-MS and NMR analysis reports
Technical support: Reaction optimization and troubleshooting available
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