2,2'-Iminobis(ethanol), reaction products with epichlorohydrin and 2-nitro-1,4-benzenediamine 68478-64-8 Ethanol, 2,2'-iminobis-, reaction products with epichlorohydrin and 2-nitro-1,4-benzenediamine Ethanol, 2,2'-iminobis-, reaction products with epichlorohydrin and2-nitro-1,4-benzenediamine HC Blue no. 5