Trioctylamine (CAS 1116-76-3): Comprehensive Guide
Table of Contents
- 1. Product Overview & Specifications
- 2. Key Applications & Use Cases
- 3. Trioctylamine vs. Alternative Amines
- 4. Industrial Case Studies
- 5. Client Testimonials
- 6. Request Customized Solutions
1. Product Overview & Specifications
| Parameter | Specification |
|---|---|
| CAS Number | 1116-76-3 |
| Molecular Formula | C24H51N |
| Appearance | Colorless to pale yellow liquid |
| Purity | ≥98% (GC analysis) |
| Density | 0.81 g/cm3 at 20°C |
2. Key Applications & Use Cases
2.1 Metal Extraction
Preferred for rare earth element separation in mining operations due to:
- High selectivity for transition metals
- Stable performance in acidic environments
- Low solubility in aqueous phases
2.2 Pharmaceutical Intermediates
Critical in API synthesis for:
- Alkaloid purification
- Antibiotic production
- Peptide bond formation
3. Comparative Analysis with Alternative Amines
| Property | Trioctylamine | Triethylamine | Tributylamine |
|---|---|---|---|
| Extraction Efficiency | 92-95% | 65-70% | 78-82% |
| Thermal Stability | Up to 200°C | 150°C | 180°C |
4. Industrial Case Studies
Case Study 1: Rare Earth Refining
Client: European Mining Consortium (2022)
- Challenge: Low neodymium recovery rates (≤75%)
- Solution: TOA-based extraction system
- Result: 93% purity at 89% yield
Case Study 2: Pharmaceutical Purification
Client: Asian Pharma Manufacturer (2023)
- Challenge: Residual solvent contamination
- Solution: TOA-mediated crystallization
- Result: 99.7% API purity
5. Client Testimonials
“Trioctylamine from VIVALR consistently delivers 15% higher extraction rates compared to previous suppliers.”
“Technical support helped optimize our catalyst recovery process, reducing annual costs by €420,000.”
6. Request Customized Solutions
Contact our technical team for:
- Bulk pricing (20MT+ orders)
- Custom formulation development
- Process optimization consulting
Email: info@vivalr.com
Phone: (86) 15866781826



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