4-Methyl-2-Pentanol (CAS 108-11-2): Technical Guide & Applications
Table of Contents
1. Product Specifications & Comparative Analysis
| Parameter | 4-Methyl-2-Pentanol | Common Alternatives |
|---|---|---|
| CAS Number | 108-11-2 | Varies by compound |
| Molecular Formula | C6H14O | Depends on solvent type |
| Molecular Weight | 102.18 g/mol | Typically 80-120 g/mol |
| Boiling Point | 131.8°C | 120-150°C (mid-range solvents) |
| Flash Point | 40.6°C | 30-60°C (flammable liquids) |
| Density | 0.808 g/cm³ | 0.75-0.95 g/cm³ (common solvents) |
| Water Solubility | 1.9% (20°C) | Low to moderate |
2. Industrial Applications
Core Functional Uses:
- Solvent Systems: Primary application in nitrocellulose lacquers, resin formulations, and specialty coatings
- Chemical Intermediate: Key component in synthesizing plasticizers and surfactants
- Mineral Processing: Effective frothing agent in copper/molybdenum ore flotation
- Lubricant Additives: Carrier fluid for anti-wear compounds
- Pharmaceuticals: Reaction medium in API synthesis
3. Operational Guidelines
Optimal Handling Parameters:
- Storage Temperature: 15-25°C (avoid thermal extremes)
- Ventilation Requirements: ≥5 air changes/hour
- Material Compatibility: Compatible with stainless steel & HDPE
- Mixing Protocols: Add gradually to prevent exothermic reactions
4. Case Studies
Case 1: Automotive Coatings Manufacturer
Challenge: Achieve VOC compliance without compromising drying time
Solution: 15% substitution of traditional solvents with 4-Methyl-2-Pentanol
Outcome: 22% VOC reduction while maintaining 8-minute flash-off time
Case 2: Copper Mining Operation
Challenge: Improve copper recovery from low-grade ores
Solution: Implemented 0.5kg/ton MIBC in froth flotation
Outcome: Increased recovery rate from 84% to 91%
5. Safety & Compliance
| Parameter | Requirement |
|---|---|
| OSHA PEL | 100 ppm (8-hr TWA) |
| NFPA Rating | Health: 1 | Flammability: 2 | Reactivity: 0 |
| DOT Classification | UN 2053 – Flammable Liquid, Class 3 |
Critical PPE: Chemical goggles, nitrile gloves, APR with organic vapor cartridges
6. Contact for Technical Consultation
For formulation support or bulk pricing:
Email: info@vivalr.com
Tel: (86) 15866781826
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