英文别名Pyridine, 2,3,5-trichloro-4,6-difluoro-; 2,3-Dichloro-5-chlorodifluoropyridine; QC-7128; Difluortrichlorpyridin; 2,3,5-Trichlordifluorpyridin; Pyridine,2,3,5-trichloro-4,6-difluoro; 2,3,5-trichlorodifluoropyridine; 2,4-difluoro-3,5,6-trichloropyridine 
