2,3,4,7,8-Pentachlorodibenzofuran Price Not Available 5mg 2,3,4,7,8-Pentachlorodibenzofuran Supplier Page Catalog Number R020966 Molecular Formula C12H3Cl5O CAS# 57117-31-4 Purity ≥98% Inchi InChI=1S/C12H3Cl5O/c13-6-1-4-5-2-8(15)10(16)11(17)12(5)18-9(4)3-7(6)14/h1-3H Inchi Key OGBQILNBLMPPDP-UHFFFAOYSA-N SMILES C1=C2C3=CC(=C(C(=C3OC2=CC(=C1Cl)Cl)Cl)Cl)Cl Size 5mg Supplier Page https://www.musechem.com/product/R020966.html