35001-52-6 54650-39-4 EINECS 252-314-4 Ethanediamide, N-(5-(1,1-dimethylethyl)-2-ethoxyphenyl)-N'-(2-ethylphenyl)- N-(5-(1,1-Dimethylethyl)-2-ethoxyphenyl)-N'-(2-ethylphenyl)ethanediamide N-(5-(1,1-Dimethylethyl)-2-ethoxyphenyl)-N'-(2-ethylphenyl)oxamide