Diphenylamine CAS 122-39-4
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Description
Diphenylamine
Quick Details
Chemical Name: Diphenylamine
CAS: 122-39-4
Molecular Fomula: C12H11N
Molecular Weight: 169.22
Chemical Structure: 
Appearance: White flake or Colorless liquid
Assay: 99.0%min
Typical Properties
| Item | Standard(%) | Result(%) |
| APPEARANCE | White flake or Colorless liquid | White flake or Colorless liquid |
| DPA CONTENT% | ≥99.6 | 99.92 |
| LOW BOILING POINT% | ≤0.3 | 0.03 |
| HIGH BOILING POINT% | ≤0.3 | 0.04 |
| ANILINE% | ≤0.10 | 0.01 |
| FREEZING POINT℃ | ≥52.60 | 52.63 |
| REACTION OF WATER EXTRACT SUBSTANCE | NEUTRAL | NEUTRAL |
| MOISTURE% | ≤0.2 | 0.08 |
| ALCOHOL INSOLUBLE SUBSTANCE% | ≤0.05 | 0.01 |
Usage
The main use of diphenylamine is in the field of rubber chemicals, used in the production of antioxidants, inhibitors and accelerators. As a dye intermediate, it can produce acid yellow G, acid orange N, acid ink blue A, disperse blue 5R, etc. The product is also an intermediate of plastic stabilizer, veterinary drug diphenylamine and phenothiazine. Diphenylamine is also used as a stabilizer for nitrocellulose and smokeless
explosives, as an analytical reagent, as a redox indicator, and as a liquid desiccant.
Package
White flake: 25kg/Bag or according to customer requirements.
Colorless liquid: ISO TANK
Storage
Store in a cool dry place, to prevent moisture, heat. Do not damage the packaging when handling.