1,3,6-Hexanetricarbonitrile (CAS 1772-25-4): Technical Guide & Industry Applications
Table of Contents
1. Product Overview
1,3,6-Hexanetricarbonitrile (CAS 1772-25-4), a high-purity organic compound with the molecular formula C9H11N3, serves as a critical intermediate in specialty chemical synthesis. Its unique trifunctional cyanide structure enables broad reactivity in cross-coupling reactions and polymer chemistry.
2. Key Specifications & Comparative Analysis
| Parameter | Specification | Industry Standard |
|---|---|---|
| Molecular Weight | 161.20 g/mol | 161.20 g/mol |
| Density (25°C) | 1.022-1.04 g/cm³ | 1.03-1.06 g/cm³ |
| Boiling Point | 255-260°C (2 mmHg) 441°C (760 mmHg) |
250-265°C (2 mmHg) |
| Refractive Index (n20/D) | 1.466 | 1.460-1.470 |
| Purity | ≥99% | ≥98% |
3. Industrial Applications
3.1 Specialty Chemical Synthesis
As a trifunctional building block for:
- Pharmaceutical intermediates (e.g., N-heterocycle derivatives)
- Coordination polymers with transition metals
- Cross-linked polyacrylonitrile matrices
3.2 Advanced Material Production
- High-performance electrolyte additive for lithium-ion batteries
- Precursor for carbon fiber stabilization processes
- Dielectric material component in capacitors
4. Verified Industry Implementations
Case 1: Battery Electrolyte Optimization
Client: Leading lithium battery manufacturer (Shanghai)
Application: 0.5% HTCN additive increased cycle stability by 18% in NMC811 cells at 4.4V cutoff
Case 2: Pharmaceutical Intermediate Synthesis
Client: EU-based CDMO
Result: Achieved 92% yield in palladium-catalyzed cyanation reaction for kinase inhibitor production
Case 3: Specialty Polymer Development
Client: Advanced materials research institute (Japan)
Outcome: Created thermally stable (up to 380°C) polyimide films using HTCN cross-linking
5. Technical Consultation & Ordering
Our chemical engineering team provides:
- Batch-specific technical data sheets
- Custom synthesis protocols
- Regulatory compliance documentation
Contact our specialists for formulation support:
Email: info@vivalr.com
Tel: (86) 15866781826



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