Synonyms: 4,5-Dichlorophthalic anhydride; 942-06-3; 5,6-DICHLORO-1,3-DIHYDROISOBENZOFURAN-1,3-DIONE; EINECS 213-386-2; 5,6-dichlor-2-benzofuran-1,3-dion; PubChem16761; ACMC-209rqk; AC1L2DUY; AC1Q3MQE; AC1Q3HQ1; SCHEMBL79833; 4,5-dichlorophalic anhydride; 5,6-dichloroisobenzofuran-1,3-dione; 4.5-dichlorophthalic anhydride; CHEMBL2270552; CTK8B2731; DTXSID10240970; LABOTEST-BB LTBB004883; ACT08007; ANW-40218; MFCD00075034; SBB061659; ZINC68568642; 4,5-Dichlorophthalicanhydride; 4,5-Dichlorophthalic Acid, Anhydride; 4,5-dichlorophthalic anhydride 98+%; AKOS000281368; AS02099; MCULE-7629070079; AC-25988; AS-42975; SC-51162; 5,6-Dichloro-2-benzofuran-1,3-dione #; DB-014399; 5,6-Dichloro-2-benzofuran-1,3-dione; ST2418549; TL8005953; TR-033148; 4,5-DICHLORO-1,3-ISOBENZOFURANDIONE; 4CH-014452; D2335; FT-0617174; ST51047658; X4550; 5,6-dichloroisobenzofuran-1,3(1h,3h)-dione; 1,3-Isobenzofurandione, 5,6-dichloro-; KS-00001238; A19946; I14-3285; InChI=1/C8H2Cl2O3/c9-5-1-3-4(2-6(5)10)8(12)13-7(3)11/h1-2; C8H2Cl2O3; C8-H2-Cl2-O3; 4-(2-Thienyl)-3-buten-2-one; CID70334; Phthalic anhydride, 4,5-dichloro-; AR-1G6120; ULSOWUBMELTORB-UHFFFAOYSA-N; 5,6-Dichloro-1,3-Isobenzofurandione, 97+%; 99768-07-7; AKOS 92355; 5,6-Dichloro-1,3-Dihydro-2-Benzofuran-1,3-Dione; 4,5-Dichlorophthalic anhydride, 98%;