Any member of the class of chlorobenzenes carrying three chloro substituents at unspecified positions.
| Member | Definition | Role |
|---|
| 1,2,3-trichlorobenzene | A trichlorobenzene carrying chloro substituents at positions 1, 2 and 3. | 1,2,3-trichlorobenzene |
| 1,2,4-trichlorobenzene | A trichlorobenzene with chloro substituents at positions 1, 2 and 4. | 1,2,4-trichlorobenzene |
| 1,3,5-trichlorobenzene | A trichlorobenzene carrying chloro substituents at positions 1, 3 and 5. | 1,3,5-trichlorobenzene |
| 2,3,3',4,4'-pentachlorobiphenyl | | 2,3,4,3',4'-Pentachlorobiphenyl |
| 2,3,4,5,3',4',5'-heptachlorobiphenyl | | 2,3,3',4,4',5,5'-Heptachlorobiphenyl |
| 2,3,5,2',3',5'-hexachlorobiphenyl | A hexachlorobiphenyl that is biphenyl in which the hydrogens at the 2, 3, and 5 positions of each of the benzene rings are replaced by chlorines. | 2,2',3,3',5,5'-hexachlorobiphenyl |
| 2,4,5-trichlorophenoxyacetic acid | A chlorophenoxyacetic acid that is phenoxyacetic acid in which the ring hydrogens at postions 2, 4 and 5 are substituted by chlorines. | (2,4,5-trichlorophenoxy)acetic acid |
| 2,4,6-trichloroanisole | A monomethoxybenzene that is 1,3,5-trichlorobenzene in which one of the hydrogens is replaced by a methoxy group. | 2,4,6-trichloroanisole |
| 2,4,6,2',4',6'-hexachlorobiphenyl | A hexachlorobiphenyl that is biphenyl in which both of the phenyl rings are substituted at positons 2, 4, and 6 by chlorines. | 2,2',4,4',6,6'-hexachlorobiphenyl |
| 3-(difluoromethyl)-N-methoxy-1-methyl-N-[1-(2,4,6-trichlorophenyl)propan-2-yl]pyrazole-4-carboxamide | A monocarboxylic acid amide obtained by formal condensation of the carboxy group of 3-(difluoromethyl)-1-methylpyrazole-4-carboxylic acid with the amino group of N-methoxy-1-(2,4,6-trichlorophenyl)propan-2-amine. | 3-(difluoromethyl)-N-methoxy-1-methyl-N-[1-(2,4,6-trichlorophenyl)propan-2-yl]pyrazole-4-carboxamide |
| 3,4,5,3',4'-pentachlorobiphenyl | A pentachlorobiphenyl in which the chlorines are located at the 3, 4, 5, 3', and 4' positions. | 3,3',4,4',5-pentachlorobiphenyl |
| 3,4,5,3',4',5'-hexachlorobiphenyl | | 3,4,5,3',4',5'-Hexachlorobiphenyl |
| 4-hydroxy-2',4',6'-trichlorobiphenyl | | 2,4,6-Trichloro-4'-biphenylol |
| hexachlorophene | An organochlorine compound that is diphenylmethane in which each of the phenyl groups is substituted by chlorines at positions 2, 3, and 5, and by a hydroxy group at position 6. An antiseptic that is effective against Gram-positive organisms, it is used in soaps and creams for the treatment of various skin disorders. It is also used in agriculture as an acaricide and fungicide, but is not approved for such use within the European Union. | hexachlorophene |
| pcb 118 | | 2,3',4,4',5-Pentachlorobiphenyl |
| prochloraz | A member of the class of ureas that is 1H-imidazole-1-carboxamide substituted by a propyl and a 2-(2,4,6-trichlorophenoxy)ethyl group at the amino nitrogen atom. A fungicide active against a wide range of diseases affecting field crops, fruit, turf and vegetables. | prochloraz |
| tetrachlorvinphos | | tetrachlorvinphos |
| tetradifon | A sulfone that is diphenylsulfone in which one of the phenyl groups is substituted by chlorine at position 4, while the other is substituted by a chlorine at positions 2, 4, and 5. | tetradifon |