Table of Contents
- Bis(2-ethylhexyl)amine Overview
- Technical Parameters & Comparative Analysis
- Industrial Applications
- Operational Guidelines
- Client Success Stories
- Request Professional Consultation
Bis(2-ethylhexyl)amine [CAS 106-20-7] Overview
Chemical Profile
Bis(2-ethylhexyl)amine (C16H35N), a tertiary amine with molecular weight 241.46 g/mol, features:
- Boiling Point: 305-310°C
- Density: 0.81 g/cm³ at 20°C
- Flash Point: 142°C
- Viscosity: 8.9 mPa·s at 25°C
Technical Specifications Comparison
| Parameter | Bis(2-ethylhexyl)amine | Triethylamine | Dioctylamine |
|---|---|---|---|
| Molecular Weight | 241.46 | 101.19 | 241.46 |
| Basicity (pKb) | 4.3 | 3.25 | 4.1 |
| Solubility in Water | Immiscible | Miscible | Immiscible |
Industrial Applications
Core Functional Uses
- Lubricant Additives: 68% of industrial users employ as anti-wear agents
- Corrosion Inhibitors: Effective in pH range 5-9 environments
- Pharmaceutical Intermediates: Key precursor for antihistamine APIs
Sector-Specific Implementations
- Automotive: Gear oil formulations (ISO VG 220-460)
- Petrochemical: Acid scavenger in crude distillation units
- Polymer Production: Catalyst in polyurethane foams
Operational Protocols
Optimal Handling Parameters
| Process Stage | Temperature Range | Concentration |
|---|---|---|
| Storage | 15-25°C | N/A |
| Reaction Phase | 80-120°C | 2-5 wt% |
Documented Client Successes
Case 1: European Lubricant Manufacturer
- Challenge: Reduce gear pitting in wind turbine oils
- Solution: 1.2% Bis(2-ethylhexyl)amine additive package
- Result: 42% longer component lifespan
Case 2: Asian Petrochemical Plant
- Challenge: Neutralize HCl in crude distillation
- Solution: 500ppm continuous injection system
- Result: 93% reduction in corrosion rates
Technical Consultation & Ordering
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- ISO 9001-certified production
- 99.7% purity guarantee
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