|Appearance||Powder or Flakes|
|Melting point||139 °C|
|Flash point||156 °C|
|Boiling point||267 °C(lit.)|
|Density||1.135 g/cm3 (20℃)|
P-phenylenediamine is one of the simplest aromatic diamine with the pure product being white to purple red crystals. It turns purple or dark brown color when being exposed to the air. It is slightly soluble in cold water, soluble in alcohol, ether, chloroform and benzene.
p-Phenylenediamine has been used in dyestuff manufacture, in hair dyes; in photographic developers; in synthetic fibers; polyurethanes, and as a monomer and in the manufacture of improved tire cords. Also used as a gasoline additive and in making antioxidants.
Contact us for p-Phenylenediamine MSDS -Material Safety Data Sheet and p-Phenylenediamine CAS 106-50-3 COA-Certificate of Analysis, Product Data Sheet – in PDF Document.
RIDADR: UN 1673 6.1/PG 3