2-CHLORODIBENZO-P-DIOXIN 2-Chlorodibenzo-4-dioxin 2-Chlorodibenzo-para-dioxin 2-Monochlorodibenzo-p-dioxin 39227-54-8 5-19-02-00039 (Beilstein Handbook Reference) BRN 0176668 Dibenzo(b,e)(1,4)dioxin, 2-chloro- Dibenzo-p-dioxin, 2-chloro-