1-Bromo-4-isocyanatobenzene 2493-02-9 4-Bromophenyl isocyanate 4-Bromophenylisocyanate Benzene, 1-bromo-4-isocyanato- EINECS 219-662-9 Isocyanic acid, p-bromophenyl ester (6CI,7CI,8CI) NSC 8037 p-Bromocarbanil p-Bromophenyl carbonimide p-Bromophenyl isocyanate p-Bromophenylisocyanate