2-Propyn-1-aminium, N,N-diethyl-3-(9-hydroxy-9H-fluoren-9-yl)-N-methyl-, bromide 2269-26-3 AMMONIUM, DIETHYL(3-(9-HYDROXYFLUOREN-9-YL)-2-PROPYNYL)METHYL-, BROMIDE Diethyl(3-(9-hydroxyfluoren-9-yl)-2-propynyl)methylammonium bromide