The N,N-Diethyl-p-phenylenediamine oxalate, its cas register number is . It also can be called as N,N-Diethyl-1,4-benzenediamine ethanedioate (2:1) and the IUPAC name about this chemical is 4-N,4-N-diethylbenzene-1,4-diamine, oxalic acid. It belongs to the following product categories, such as pharmacetical, D, Stains and Dyes. There are two other registry number:  77509-06-9 and  83691-10-5.

Physical properties about N,N-Diethyl-p-phenylenediamine oxalate are: (1) Enthalpy of Vaporization: 49.87 kJ/mol; (2)Vapour Pressure: 0.0118 mmHg at 25°C

When you are using this chemical, you should be very cautious. Being a kind of irritant chemical, it is irritating to eyes, respiratory system and skin. Also it is harmful by inhalation, in contact with skin and if swallowed. When you are contacting with it, wear suitable protective clothing. And if in case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CCN(CC)C1=CC=C(C=C1)N.CCN(CC)C1=CC=C(C=C1)N.C(=O)(C(=O)O)O
(2)InChI: InChI=1S/2C10H16N2.C2H2O4/c2*1-3-12(4-2)10-7-5-9(11)6-8-10;3-1(4)2(5)6/h2*5-8H,3-4,11H2,1-2H3;(H,3,4)(H,5,6) 
(3)InChIKey: JJEXNPALAITIMN-UHFFFAOYSA-N