N,N-Diphenyl-p-phenylenediamine
- CAS:74-31-7
- MF:C18H16N2
- MW:260.33
- EINECS:200-806-4
- Melting point::
- 143-145 °C(lit.)
- Boiling point::
- 220-225 °C0.5 mm Hg(lit.)
- Density :
- 1.2
- refractive index :
- 1.6300 (estimate)
- Flash point::
- 220-225°C/1mm
- storage temp. :
- Store below +30°C.
- solubility :
- DMSO (Slightly), Methanol (Slightly)
- form :
- Solid
- pka:
- 1.85±0.20(Predicted)
- color :
- Pale Grey to Very Dark Grey
- Water Solubility :
- <0.1 g/100 mL at 20 ºC
- Merck :
- 14,3329
- BRN :
- 2215944
- Stability::
- Stable. Incompatible with strong acids, strong oxidizing agents
- Symbol(GHS)

GHS07
- Signal word
- Warning
- Hazard statements
- H317-H412
- Precautionary statements
- P273-P280-P302+P352
N,N′-Diphenyl-p-phenylenediamine 74-31-7
N,N'-Diphenyl-p-phenylenediamine 98% (GC) 74-31-7
N,N'-Diphenyl-p-phenylenediamine 74-31-7


