1-Ethyl-2-(1,2,3,4-tetrahydro-1-(2-hydroxyethyl)-2,2,4-trimethyl-6-quinolyl)benz(cd)indolium chloride 1-Ethyl-2-(1-(2-hydroxyethyl)-2,2,4-trimethyl-1,2,3,4-tetrahydroquinoline-6-yl)benz(c,d)indolium chloride 63817-45-8 Benz(cd)indolium, 1-ethyl-2-(1,2,3,4-tetrahydro-1-(2-hydroxyethyl)-2,2,4-trimethyl-6-quinolinyl)-, chloride EINECS 264-497-8