Keywords: Norflurazon 200.svg validSVG Structure of 4-chloro-5- methylamino -2- 3- trifluoromethyl phenyl pyridazin-3 2H -one Own 2014-05-07 Emeldir <span class signature-talk >talk</span> Chemical structure verified https //upload wikimedia org/wikipedia/commons/a/a3/Norflurazon_200 svg 1S/C12H9ClF3N3O/c1-17-9-6-18-19 11 20 10 9 13 8-4-2-3-7 5-8 12 14 15 16/h2-6 17H 1H3 NVGOPFQZYCNLDU-UHFFFAOYSA-N 27314-13-2 Synonyms <small>4-Chloro-5- methylamino -2- alpha alpha alpha-trifluoro-m-tolyl -3 2H -pyridazinone 4-chloro-5- methylamino -2-3- trifluoromethyl phenyl-3 2H -Pyridazinone Evital Evital R monometflurazon Norflurazon Norflurazon R Pyridazinone 4-chloro-5- methylamino -2- 3- trifluoromethyl phenyl - Pyridazinone 4-chloro-5- methylamino -2- alpha alpha alpha-trifluoro-m-tolyl - Solicam Solicam 80W Solicam DF Solicam R Telok Zorial Zorial Rapid 80 Zorial R </small> PD-chem Pyridazones Trifluoromethylbenzenes Secondary amines Herbicides |