Diethyl azodicarboxylate, or DEAD, is an explosive compound with the empirical formula C_3H_5NO_2 and a molecular mass of approximately 174 amu, Find is molecular formula. Traumatic acid, an organic acid with a molar mass of 228 g/mol, is composed of carbon, hydrogen, and oxygen. Analysis of a 10.000 g sample yielded 6.314 g C and 0.883 g H. What is its molecular formula?