Melting point	73-75 °C(lit.)
Boiling point	411.52°C (rough estimate)
density	1.0208 (rough estimate)
vapor density	9.3 (vs air)
vapor pressure	0Pa at 25℃
refractive index	1.5486 (estimate)
Fp	150℃
storage temp.	Sealed in dry,Room Temperature
solubility	acetone: soluble(lit.)
pka	0.63±0.50(Predicted)
Water Solubility	40.5mg/L at 20℃
Merck	13,3144
Stability:	Shock sensitive.
LogP	3.98 at 23℃
CAS DataBase Reference	85-98-3(CAS DataBase Reference)
EPA Substance Registry System	N,N'-Diethylcarbanilide (85-98-3)

N,N'-DIETHYL-N,N'-DIPHENYLUREA is an amide. Amides/imides react with azo and diazo compounds to generate toxic gases. Flammable gases are formed by the reaction of organic amides/imides with strong reducing agents. Amides are very weak bases (weaker than water). Imides are less basic yet and in fact react with strong bases to form salts. That is, they can react as acids. Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx). N,N'-DIETHYL-N,N'-DIPHENYLUREA is incompatible with acids and oxidizing agents. N,N'-DIETHYL-N,N'-DIPHENYLUREA reacts violently when severely shocked or exposed to extreme temperatures.