英文别名1,2,4,7,8-PENTACHLORODIBENZO-PARA-DIOXIN; 1,2,4,7,8-PNCDD; 1,2,4,7,8-PCDD; 1,2,4,7,8-Pentachlorodibenzo[1,4]dioxin; 1,2,4,7,8-pentachloro-dibenzo-p-dioxi; 1,2,4,8,9-Pentachlorooxanthrene; Dibenzo-p-dioxin, 1,2,4,7,8-pentachloro-; Dibenzo[b,e][1,4]dioxin, 1,2,4,7,8-pentachloro-; Dibenzo-p-dioxin,1,2,4,7,8-pentachloro; 1,2,4,7,8-P5CDD; 1,2,4,7,8-pentachlorodibenzodioxin; 1,2,4,7,8-pentachlorooxanthrene 
