Isohexane (CAS 73513-42-5): Comprehensive User Guide
Table of Contents
1. Product Overview & Technical Specifications
Isohexane (CAS 73513-42-5) is a premium-grade branched-chain alkane solvent with molecular formula C6H14. This high-purity hydrocarbon solvent features:
| Parameter | Specification |
|---|---|
| Molecular Weight | 86.18 g/mol |
| Boiling Point | 60-63°C |
| Flash Point | -23°C (closed cup) |
| Density | 0.659 g/cm³ at 20°C |
| Purity Grade | ≥99.7% (GC analysis) |
2. Key Applications & Industrial Uses
2.1 Pharmaceutical Manufacturing
Preferred extraction solvent for API purification due to low residue levels & excellent recovery rates.
2.2 Polymer Production
Critical component in Ziegler-Natta catalyst systems for polyolefin synthesis.
2.3 Electronics Cleaning
Effective flux remover with rapid evaporation profile for PCB manufacturing.
3. Performance Comparison with Competing Solvents
| Property | Isohexane | n-Hexane | Cyclohexane |
|---|---|---|---|
| Evaporation Rate | 1.4 (Butyl acetate=1) | 1.0 | 0.8 |
| ODP | 0 | 0 | 0.01 |
| VOC Content | 650 g/L | 710 g/L | 820 g/L |
4. Implementation Case Studies
4.1 Adhesive Formulation Optimization
European manufacturer achieved 22% viscosity reduction while maintaining peel strength specifications.
4.2 Lithium Battery Electrolyte Production
Enabled 99.95% purity thresholds for electrolyte solvents in NEV applications.
5. Verified Customer Success Stories
5.1 ChemSolv Technologies (USA)
Challenge: Needed replacement for ozone-depleting solvents in precision cleaning
Solution: Implemented isohexane-based azeotropic blend
Result: 40% reduction in drying time, compliance with EPA regulations
5.2 PanAsia Pharmaceuticals (India)
Challenge: Residual solvent limits in antiretroviral drug production
Solution: Switched to isohexane extraction process
Result: Achieved WHO-prequalified API standards with 99.2% recovery rate
6. Technical Consultation & Ordering
Contact our solvent specialists for:
- Custom purity grades (99.5%-99.9%)
- Bulk ISO tank container shipments
- Technical documentation packages
Email: info@vivalr.com
Tel: +86 15866781826



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