1,8-Octanedinitrile (CAS 629-40-3) Ultimate User Guide
Table of Contents
- 1. Product Overview & Specifications
- 2. Key Applications & Industry Uses
- 3. Performance Comparison with Similar Compounds
- 4. Operational Guidelines & Best Practices
- 5. Verified Customer Case Studies
- 6. Technical Support & Inquiry
1. Product Overview & Specifications
1,8-Octanedinitrile (CAS 629-40-3) is a high-purity aliphatic dinitrile compound with molecular formula C8H12N2. Key parameters:
| Parameter | Specification |
|---|---|
| Molecular Weight | 136.20 g/mol |
| Appearance | White crystalline powder |
| Purity | ≥99.5% |
| Melting Point | 58-62°C |
| Flash Point | 145°C (closed cup) |
2. Key Applications & Industry Uses
Primary industrial applications include:
- Organic synthesis intermediate for pharmaceuticals
- Crosslinking agent in polymer production
- Electrolyte additive for lithium-ion batteries
- Corrosion inhibitor precursor
- Specialty chemical for electronic materials
3. Performance Comparison with Similar Compounds
| Compound | Chain Length | Reactivity | Thermal Stability |
|---|---|---|---|
| 1,8-Octanedinitrile | C8 | Moderate | Excellent |
| Adiponitrile (C6) | C6 | High | Good |
| Sebaconitrile (C10) | C10 | Low | Superior |
4. Operational Guidelines & Best Practices
Storage: Maintain in airtight containers at 15-25°C
Handling: Use PPE including nitrile gloves and safety goggles
Reaction Conditions: Optimal performance at pH 6-8 in anhydrous environments
5. Verified Customer Case Studies
Case 1: Polymer Solutions Inc. (USA)
- Application: High-temperature resistant elastomers
- Result: 28% improvement in thermal stability
- Volume: 500kg/month continuous supply
Case 2: EuroPharma Co., Ltd. (Germany)
- Application: Anticancer drug intermediate synthesis
- Result: 92% yield improvement vs traditional methods
- Certification: ISO 9001:2015 compliant batches
Case 3: Asia Battery Tech (South Korea)
- Application: Lithium battery electrolyte formulation
- Result: 15% capacity retention improvement at -20°C
- Implementation: Full-scale production since Q3 2023
6. Technical Support & Inquiry
Contact our chemical experts for:
- Custom synthesis requirements
- Bulk pricing (100kg+ orders)
- MSDS & COA documentation
Email: info@vivalr.com
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