Molecular Formula: C6 D4 H2 Cl8 O Molecular Weight (g/mol): 381.76 Synonym: Bis(2,3,3,3-tetrachloropropyl) Ether-d4,2,3,3,3,2',3',3',3'-Octachlorodipropyl Ether-d4,Octachloro-di-n-propyl Ether-d4,Octachlorodipropyl Ether-d4,SV2-d4,S 421-d4 IUPAC Name: 1,1,1,2-tetrachloro-3,3-dideuterio-3-(2,3,3,3-tetrachloro-1,1-dideuteriopropoxy)propane SMILES: [2H]C([2H])(OC([2H])([2H])C(Cl)C(Cl)(Cl)Cl)C(Cl)C(Cl)(Cl)Cl