1-(2,4-Dichlorophenyl)-5-(trichloromethyl)-1H-1,2,4-triazole-3-carboxylic acid 103112-36-3 1H-1,2,4-Triazole-3-carboxylic acid, 1-(2,4-dichlorophenyl)-5-(trichloromethyl)- Fenchlorazole