2,3-Dichloro-5,6-dicyano-1,4-benzoquinone84-58-2100 % similar Chloranil118-75-250 % similar O-Chloranil2435-53-248 % similar Chloranilic acid87-88-735 % similar Barium chloranilate13435-46-632 % similar [3,6-Dichloro-4,5-di(hydroxy-κO)-3,5-cyclohexadiene-1,2-dionato(2-)]mercury33770-60-432 % similar 2-Chloroacrylonitrile920-37-631 % similar