3-Diethylamino-6-methyl-7-chlorofluorene 68528-00-7 7-Chloro-N,N-diethyl-6-methyl-9H-fluoren-3-amine 9H-Fluoren-3-amine, 7-chloro-N,N-diethyl-6-methyl- EINECS 271-293-2