99% Diphenylamine (DPA) CAS 122-39-4
Specification
|
Item |
Standard |
|
Appreance |
White or light Brown Flake |
|
Diphenylamine (%) |
≥ 99.60 |
|
Freezing Point (°C,%) |
≥ 52.6 |
|
Alcohol Insoluble Substance (%) |
≤ 0.05 |
|
Moisture (%) |
≤ 0.2 |
|
Water Extract Substance |
Neutral |
|
Low boiling Point Substance (%) |
≤ 0.4 |
|
High boiling Point Substance (%) |
≤ 0.4 |
|
Aniline (%) |
≤ 0.08 |
Application
1.The main use of diphenylamine is in the field of rubber chemicals for the production of antioxidants, inhibitors and accelerators;
2.As a dye intermediate, it can produce acid yellow G, acid orange N, acid ink blue A, disperse blue 5R, etc.
3.It is also an intermediate of plastic stabilizer, veterinary drug diphenylamine sulfide and phenothiazine.
4.Diphenylamine is also used as stabilizer, analytical reagent, redox indicator and liquid desiccant for nitrocellulose and smokeless explosives.
Packing & Storage
25kg paper-plastic complex bag with black palstic lining or according to customer demand;
Hazardous chemicals, transport hazard class : 9, Packaging group: Ⅲ, UN number: 3077
Store sealed in a cool, dry, well-ventilated place. Avoid direct sunlight.
