2,3,7,8-tetrachlorodibenzodioxin-wikimili, the best

2,3,7,8-Tetrachlorodibenzodioxin - WikiMili, The Best

See also: Dioxins and dioxin-like compounds 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) is a polychlorinated dibenzo-p-dioxin (sometimes shortened, though inaccurately, to simply 'dioxin') [3] with the chemical formula C 12 H 4 Cl 4 O 2.