1H-Naphth(2,3-f)isoindole-1,5,10-trione, 4,11-diamino-2-(2-ethoxyethyl)-2,3-dihydro-3-imino- 4,11-Diamino-2-(2-ethoxyethyl)-2,3-dihydro-3-imino-1H-naphth(2,3-f)isoindole-1,5,10-trione 6647-13-8 EINECS 229-664-1