2,7-Dichlorodibenzo-p-dioxin

33857-26-0

Fatal if swallowed; UN number: UN2811; Packing Group: I

>95% (HPLC)

ClC1=CC=C2OC3=CC(Cl)=CC=C3OC2=C1

C12 H6 Cl2 O2

253.081

InChI=1S/C12H6Cl2O2/c13-7-1-3-9-11(5-7)16-10-4-2-8(14)6-12(10)15-9/h1-6H

IUPAC name: 2,7-dichlorodibenzo-p-dioxin

Room Temperature

-20°C