1-Chloro-2-iodobenzene615-41-831 % similar 5-Chloro-2-iodopyrimidine874676-81-031 % similar 4-Amino-3,5-diiodopyridine98136-86-831 % similar 2,4-Dichloro-5-methylpyridine56961-78-530 % similar 1,2,4,5-Tetrachlorobenzene95-94-330 % similar