1192-52-5 3H-1,2-DITHIOLE-3-ONE, 4,5-DICHLORO- 4,5-Dichloro-3-oxo-1,2-dithiole 4,5-Dichloro-3H-1,2-dithiol-3-one 4,5-Dichloro-3H-1,2-dithiole-3-one 5-19-04-00072 (Beilstein Handbook Reference) BRN 1342220 EINECS 214-754-5 NSC 135976