【英文名称】
2,3,5,6-TETRACHLORO TEREPHTHALONITRILE PERCHLOROTEREPHTHALONITRILE TETRACHLOROTEREPHTHALONITRILE 2,3,5,6-tetrachloro-4-benzenedicarbonitrile p-tcpn p-tetrachlorophthalodinitrile tetrachloro-p-phthalodinitril Tetrachloroterephthalonitrile,98% Tetrachloro-terephthalodinitrile(TCTPN) Tetrachloro- terephthalodinitrile 1,4-Benzenedicarbonitrile, 2,3,5,6-tetrachloro- TETRACHLOROTERTPHTHALONITRILE 1,4-Dicyano-2,3,5,6-tetra-chloro-benzene 2,3,5,6-Tetrachloro-1,4-benzenedicarbonitrile 2,3,5,6-Tetrachlorobenzene-1,4-dicarbonitrile |