Tags: Chemical Compound, Chemical Substance.
2-Nitrodiphenylamine also called NDPA 2-NDPA 2NO2DPA Sudan Yellow 1339 C.I. 10335 CI 10335 phenyl 2-nitrophenylamine 2-nitro-N-phenylaniline or N-phenyl-o-nitroaniline is an organic chemical a nitrated aromatic amine a derivate of diphenylamine. Its chemical formula is C12H10N2O2 or C6H5NHC6H4NO2. It is a red crystalline solid usually in form of flakes or powder with melting point of 74-76 °C and boiling point of 346 °C. It is polar but hydrophobic.