Table of Contents
2,4/2,6-Diaminotoluene CAS 25376-45-8: Product Overview
Chemical Specifications
| Parameter | Specification |
|---|---|
| CAS Number | 25376-45-8 |
| Molecular Formula | C7H10N2 |
| Appearance | Light yellow to brown crystalline powder |
| Purity | ≥99.5% |
| Melting Point | 96-99°C |
| Flash Point | 165°C |
Technical Parameter Comparison
| Property | 2,4-Diaminotoluene | 2,6-Diaminotoluene |
|---|---|---|
| Isomer Ratio | 80-85% | 15-20% |
| Reactivity | High | Moderate |
| Solubility in Water | 0.5 g/100ml | 0.3 g/100ml |
| Thermal Stability | Stable up to 150°C | Stable up to 160°C |
Industrial Applications
Primary Usage Sectors
- Polyurethane Foam Production
- Epoxy Resin Curing Agents
- Hair Dye Formulations
- Textile Dye Intermediate
- Rubber Antioxidant Synthesis
Handling & Storage Protocols
Safety Requirements
- Storage Temperature: 15-25°C
- Moisture Content: <0.5%
- Ventilation Requirements: Forced air exchange
Industry Application Cases
Case Study 1: Polyurethane Manufacturing
Client: European Polymer Solutions Ltd.
Application: Chain extender in TPU production
Result: 18% improvement in tensile strength
Case Study 2: Cosmetic Chemistry
Client: Asia BeautyChem Inc.
Application: Oxidative hair dye formulations
Result: 40% faster color development
Technical Consultation & Ordering
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