China (Mainland)
diphenylamine CAS NO.122-39-4
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- Product Details
Keywords
- diphenylamine
- diphenylamine
- (C6H5)2NH
Quick Details
- ProName: diphenylamine
- CasNo: 122-39-4
- Molecular Formula: (C6H5)2NH
- Application: Application: diphenylamine is mainly u...
- ProductionCapacity: Metric Ton/Day
- Purity: 99
- LimitNum: 0 Metric Ton
Superiority
Specifications
1.high purity 99.7%
2.use for synthesize rubber antiager, dye, medicine intermediate, lubricating oil antioxidant
3.SGS,MSDS
Diphenylamine(DPA)
CAS NO.:122-39-4
Application: diphenylamine is mainly used to synthesize rubber antiager, dye, medicine intermediate, lubricating oil antioxidant, and powder stabilizer.
Property: white crystal, becoming gray or brownish yellow once exposed to light, Specific gravity: 1.160 (20/20°)
Boiling point:302°C, lightly dissolving in water, dissolving in ethanol, diethyl ether, benzene, dissolving in thick inorganic acid solution but separating if diluted by water
Molecular formula: (C6H5)2NH
Molecular weight:169.23
Structure formula:
Quality standard of product: Q/320621EAE01-2007
| Item | Technical Index |
| grade | 1st grade |
| Appearance | White , Light yellow or brown Tablet or particle |
| Diphenylamine，%≥ | 99.70 |
| Low boiling point，%≤ | 0.3 |
| High boiling point，%≤ | 0.2 |
| Aniline，%≤ | 0.07 |
| Freezing point，°C≥ | 52.60 |
| Reaction of water extract substance | Neutral |
| Moisture，%≤ | 0.2 |
| Alcohol insoluble substance，%≤ | 0.05 |