中文
China Diphenylamine Suppliers - High-Quality Organic Compound from Trusted Factory (CAS: 122-39-4)
Diphenylamine is an organic compound and is a white crystalline powder.
| Test items | Quality Standards | Test results |
|---|---|---|
| Appearance | White to light brown flaky crystals or colorless to light brown transparent liquid | White flake crystals |
| Content % | ≥99.80 | 99.95 |
| Low boiling point substances % | ≤0.20 | 0.005 |
| High boiling point substances % | ≤0.10 | 0.04 |
| Aniline % | ≤0.05 | 0.005 |
| Moisture % | ≤0.20 | 0.008 |
| Crystallization point | ≥52.50 | 53.7 |
| Water extract reaction | Neutral | Neutral |
| Ethanol insoluble matter | ≤0.05 | 0.02 |
Diphenylamine should be packaged in a sealed and complete package, ensuring that the barrel lid is sealed, the barrel ring is firm, and the barrel body joints are tight and without gaps.
Temperature: Store in a cool, ventilated warehouse, away from fire, heat sources, and avoid light.
Environment: The package must be sealed and should be stored separately from oxidants and acids.
Handling: Load and unload gently during transportation to prevent damage to the package and container.
Hazard category: Diphenylamine is a dangerous good and must be transported as a dangerous good.
Conditions: Avoid high temperature, open flames and static electricity; ensure container is well sealed.
Emergency: Equip with CO2, foam, or dry powder extinguishers. Avoid direct water spraying to prevent splashing.
