多氯双苯并对二𫫇英
化合物列表

二苯并对二𫫇英含有两个苯环和两个氧桥，形成芳香二醚。命名中的“二𫫇”指
由于二苯并对二𫫇英的5位和10位被氧给杂了，至多可以有八个氢被代。存有凡75种多氯双苯并对二𫫇英的（不同分）异构体。
| 取代位简名 | 分子式 | 名称 | CAS号 | InChIKey |
| --- | --- | --- | --- | --- |
| PCDD-1 |  {\ce {C12H7ClO2}} | 1-氯代双苯并对二𫫇己熳 | 39227-53-7 | VGGGRWRBGXENKI-UHFFFAOYSA-N |
| PCDD-2 |  {\ce {C12H7ClO2}} | 2-氯代双苯并对二𫫇己熳 | 39227-54-8 | GIUGGRUEPHPVNR-UHFFFAOYSA-N |
| PCDD-12 |  {\ce {C12H6Cl2O2}} | 1,2-双氯代双苯并对二𫫇己熳 | 54536-18-4 | DFGDMWHUCCHXIF-UHFFFAOYSA-N |
| PCDD-13 |  {\ce {C12H6Cl2O2}} | 1,3-双氯代双苯并对二𫫇己熳 | 50585-39-2 | AZYJYMAKTBXNSX-UHFFFAOYSA-N |
| PCDD-14 |  {\ce {C12H6Cl2O2}} | 1,4-双氯代双苯并对二𫫇己熳 | 54536-19-5 | MBMUPQZSDWVPQU-UHFFFAOYSA-N |
| PCDD-16 |  {\ce {C12H6Cl2O2}} | 1,6-双氯代双苯并对二𫫇己熳 | 38178-38-0 | MAWMBEVNJGEDAD-UHFFFAOYSA-N |
| PCDD-17 |  {\ce {C12H6Cl2O2}} | 1,7-双氯代双苯并对二𫫇己熳 | 82291-26-7 | IJUWLAFPPVRYGY-UHFFFAOYSA-N |
| PCDD-18 |  {\ce {C12H6Cl2O2}} | 1,8-双氯代双苯并对二𫫇己熳 | 82291-27-8 | PLZYIHQBHROTFD-UHFFFAOYSA-N |
| PCDD-19 |  {\ce {C12H6Cl2O2}} | 1,9-双氯代双苯并对二𫫇己熳 | 82291-28-9 | JZDVJXBKJDADAY-UHFFFAOYSA-N |
| PCDD-23 |  {\ce {C12H6Cl2O2}} | 2,3-双氯代双苯并对二𫫇己熳 | 29446-15-9 | YCIYTXRUZSDMRZ-UHFFFAOYSA-N |
| PCDD-27 |  {\ce {C12H6Cl2O2}} | 2,7-双氯代双苯并对二𫫇己熳 | 33857-26-0 | NBFMTHWVRBOVPE-UHFFFAOYSA-N |
| PCDD-28 |  {\ce {C12H6Cl2O2}} | 2,8-双氯代双苯并对二𫫇己熳 | 38964-22-6 | WMWJCKBJUQDYLM-UHFFFAOYSA-N |
| PCDD-123 |  {\ce {C12H5Cl3O2}} | 1,2,3-仨氯代双苯并对二𫫇己熳 | 54536-17-3 | SKMFBGZVVNDVFR-UHFFFAOYSA-N |
| PCDD-124 |  {\ce {C12H5Cl3O2}} | 1,2,4-仨氯代双苯并对二𫫇己熳 | 39227-58-2 | HRVUKLBFRPWXPJ-UHFFFAOYSA-N |
| PCDD-126 |  {\ce {C12H5Cl3O2}} | 1,2,6-仨氯代双苯并对二𫫇己熳 | 69760-96-9 | XQBPVWBIUBCJJO-UHFFFAOYSA-N |
| PCDD-127 |  {\ce {C12H5Cl3O2}} | 1,2,7-仨氯代双苯并对二𫫇己熳 | 82291-30-3 | TXJMXDWFPQSYEQ-UHFFFAOYSA-N |
| PCDD-128 |  {\ce {C12H5Cl3O2}} | 1,2,8-仨氯代双苯并对二𫫇己熳 | 82291-31-4 | QBEOCKSANJLBAE-UHFFFAOYSA-N |
| PCDD-129 |  {\ce {C12H5Cl3O2}} | 1,2,9-仨氯代双苯并对二𫫇己熳 | 82291-32-5 | DQLRDBDQLSIOIX-UHFFFAOYSA-N |
| PCDD-136 |  {\ce {C12H5Cl3O2}} | 1,3,6-仨氯代双苯并对二𫫇己熳 | 82291-33-6 | LNPVMVSAUXUGHH-UHFFFAOYSA-N |
| PCDD-137 |  {\ce {C12H5Cl3O2}} | 1,3,7-仨氯代双苯并对二𫫇己熳 | 67028-17-5 | RPKWIXFZKMDPMH-UHFFFAOYSA-N |
| PCDD-138 |  {\ce {C12H5Cl3O2}} | 1,3,8-仨氯代双苯并对二𫫇己熳 | 82306-61-4 | FJAKCOBYQSEWMT-UHFFFAOYSA-N |
| PCDD-139 |  {\ce {C12H5Cl3O2}} | 1,3,9-仨氯代双苯并对二𫫇己熳 | 82306-62-5 | DGDADRUTFAIIQQ-UHFFFAOYSA-N |
| PCDD-146 |  {\ce {C12H5Cl3O2}} | 1,4,6-仨氯代双苯并对二𫫇己熳 | 82306-63-6 | UTTYFTWIJLRXKB-UHFFFAOYSA-N |
| PCDD-147 |  {\ce {C12H5Cl3O2}} | 1,4,7-仨氯代双苯并对二𫫇己熳 | 82306-64-7 | NBWAQBGJBSYXHV-UHFFFAOYSA-N |
| PCDD-178 |  {\ce {C12H5Cl3O2}} | 1,7,8-仨氯代双苯并对二𫫇己熳 | 82306-65-8 | CAPCTZJHYADFNX-UHFFFAOYSA-N |
| PCDD-237 |  {\ce {C12H5Cl3O2}} | 2,3,7-仨氯代双苯并对二𫫇己熳 | 33857-28-2 | ZSIZNEVHVVRPFF-UHFFFAOYSA-N |
| PCDD-1234 |  {\ce {C12H4Cl4O2}} | 1,2,3,4-四氯代双苯并对二𫫇己熳 | 30746-58-8 | DJHHDLMTUOLVHY-UHFFFAOYSA-N |
| PCDD-1236 |  {\ce {C12H4Cl4O2}} | 1,2,3,6-四氯代双苯并对二𫫇己熳 | 71669-25-5 | XEZBZSVTUSXISZ-UHFFFAOYSA-N |
| PCDD-1237 |  {\ce {C12H4Cl4O2}} | 1,2,3,7-四氯代双苯并对二𫫇己熳 | 67028-18-6 | SKGXYFVQZVPEFP-UHFFFAOYSA-N |
| PCDD-1238 |  {\ce {C12H4Cl4O2}} | 1,2,3,8-四氯代双苯并对二𫫇己熳 | 53555-02-5 | BXKLTNKYLCZOHF-UHFFFAOYSA-N |
| PCDD-1239 |  {\ce {C12H4Cl4O2}} | 1,2,3,9-四氯代双苯并对二𫫇己熳 | 71669-26-6 | CMVHZKSHSHQJHS-UHFFFAOYSA-N |
| PCDD-1246 |  {\ce {C12H4Cl4O2}} | 1,2,4,6-四氯代双苯并对二𫫇己熳 | 71669-27-7 | KQNBZUDHTCXCNA-UHFFFAOYSA-N |
| PCDD-1247 |  {\ce {C12H4Cl4O2}} | 1,2,4,7-四氯代双苯并对二𫫇己熳 | 71669-28-8 | SMPHQCMJQUBTFZ-UHFFFAOYSA-N |
| PCDD-1248 |  {\ce {C12H4Cl4O2}} | 1,2,4,8-四氯代双苯并对二𫫇己熳 | 71669-29-9 | XGIKODBWQSAEFQ-UHFFFAOYSA-N |
| PCDD-1249 |  {\ce {C12H4Cl4O2}} | 1,2,4,9-四氯代双苯并对二𫫇己熳 | 71665-99-1 | WDAHVJCSSYOALR-UHFFFAOYSA-N |
| PCDD-1267 |  {\ce {C12H4Cl4O2}} | 1,2,6,7-四氯代双苯并对二𫫇己熳 | 40581-90-6 | SAMLAWFHXZIRMP-UHFFFAOYSA-N |
| PCDD-1268 |  {\ce {C12H4Cl4O2}} | 1,2,6,8-四氯代双苯并对二𫫇己熳 | 67323-56-2 | YYUFYZDSYHKVDP-UHFFFAOYSA-N |
| PCDD-1269 |  {\ce {C12H4Cl4O2}} | 1,2,6,9-四氯代双苯并对二𫫇己熳 | 40581-91-7 | ZKMXKYXNLFLUCD-UHFFFAOYSA-N |
| PCDD-1278 |  {\ce {C12H4Cl4O2}} | 1,2,7,8-四氯代双苯并对二𫫇己熳 | 34816-53-0 | YDZCLBKUTXYYKS-UHFFFAOYSA-N |
| PCDD-1279 |  {\ce {C12H4Cl4O2}} | 1,2,7,9-tetrachlorodibenzo-p-dioxin | 71669-23-3 | QIKHBBZEUNSCAF-UHFFFAOYSA-N |
| PCDD-1289 |  {\ce {C12H4Cl4O2}} | 1,2,8,9-tetrachlorodibenzo-p-dioxin | 62470-54-6 | WELWFAGPAZKSBG-UHFFFAOYSA-N |
| PCDD-1368 |  {\ce {C12H4Cl4O2}} | 1,3,6,8-tetrachlorodibenzo-p-dioxin | 33423-92-6 | OTQFXRBLGNEOGH-UHFFFAOYSA-N |
| PCDD-1369 |  {\ce {C12H4Cl4O2}} | 1,3,6,9-tetrachlorodibenzo-p-dioxin | 71669-24-4 | QAUIRDIJIUMMEP-UHFFFAOYSA-N |
| PCDD-1378 |  {\ce {C12H4Cl4O2}} | 1,3,7,8-tetrachlorodibenzo-p-dioxin | 50585-46-1 | VPTDIAYLYJBYQG-UHFFFAOYSA-N |
| PCDD-1379 |  {\ce {C12H4Cl4O2}} | 1,3,7,9-tetrachlorodibenzo-p-dioxin | 62470-53-5 | JMGYHLJVDHUACM-UHFFFAOYSA-N |
| PCDD-1469 |  {\ce {C12H4Cl4O2}} | 1,4,6,9-tetrachlorodibenzo-p-dioxin | 40581-93-9 | QTIIAIRUSSSOHT-UHFFFAOYSA-N |
| PCDD-1478 |  {\ce {C12H4Cl4O2}} | 1,4,7,8-tetrachlorodibenzo-p-dioxin | 40581-94-0 | FCRXUTCUWCJZJI-UHFFFAOYSA-N |
| PCDD-2378 (2,3,7,8-TCDD) |  {\ce {C12H4Cl4O2}} | 2,3,7,8-四氯代双苯并对二𫫇己熳 | 1746-01-6 | HGUFODBRKLSHSI-UHFFFAOYSA-N |
| PCDD-12346 |  {\ce {C12H3Cl5O2}} | 1,2,3,4,6-五氯代双苯并对二𫫇己熳 | 67028-19-7 | LNWDBNKKBLRAMH-UHFFFAOYSA-N |
| PCDD-12347 |  {\ce {C12H3Cl5O2}} | 1,2,3,4,7-pentachlorodibenzo-p-dioxin | 39227-61-7 | WRNGAZFESPEMCN-UHFFFAOYSA-N |
| PCDD-12367 |  {\ce {C12H3Cl5O2}} | 1,2,3,6,7-pentachlorodibenzo-p-dioxin | 71925-15-0 | RLGWDUHOIIWPGN-UHFFFAOYSA-N |
| PCDD-12368 |  {\ce {C12H3Cl5O2}} | 1,2,3,6,8-pentachlorodibenzo-p-dioxin | 71925-16-1 | VKDGHBBUEIIEHL-UHFFFAOYSA-N |
| PCDD-12369 (PCDD-14678) |  {\ce {C12H3Cl5O2}} | 1,2,3,6,9-pentachlorodibenzo-p-dioxin | 82291-34-7 | NWKWRHSKKNELND-UHFFFAOYSA-N |
| PCDD-12378 |  {\ce {C12H3Cl5O2}} | 1,2,3,7,8-五氯代双苯并对二𫫇己熳 | 40321-76-4 | FSPZPQQWDODWAU-UHFFFAOYSA-N |
| PCDD-12379 (PCDD-23468) |  {\ce {C12H3Cl5O2}} | 1,2,3,7,9-pentachlorodibenzo-p-dioxin | 71925-17-2 | UAOYHTXYVWEPIB-UHFFFAOYSA-N |
| PCDD-12389 (PCDD-23467) |  {\ce {C12H3Cl5O2}} | 1,2,3,8,9-pentachlorodibenzo-p-dioxin | 71925-18-3 | VUMZAVNIADYKFC-UHFFFAOYSA-N |
| PCDD-12467 |  {\ce {C12H3Cl5O2}} | 1,2,4,6,7-pentachlorodibenzo-p-dioxin | 82291-35-8 | SEKDDGLKEYEVQK-UHFFFAOYSA-N |
| PCDD-12468 |  {\ce {C12H3Cl5O2}} | 1,2,4,6,8-pentachlorodibenzo-p-dioxin | 71998-76-0 | SJJWALZHAWITMS-UHFFFAOYSA-N |
| PCDD-12469 |  {\ce {C12H3Cl5O2}} | 1,2,4,6,9-pentachlorodibenzo-p-dioxin | 82291-36-9 | GNQVSAMSAKZLKE-UHFFFAOYSA-N |
| PCDD-12478 |  {\ce {C12H3Cl5O2}} | 1,2,4,7,8-pentachlorodibenzo-p-dioxin | 58802-08-7 | QUPLGUUISJOUPJ-UHFFFAOYSA-N |
| PCDD-12479 (PCDD-13468) |  {\ce {C12H3Cl5O2}} | 1,2,4,7,9-pentachlorodibenzo-p-dioxin | 82291-37-0 | QLBBXWPVEFJZEC-UHFFFAOYSA-N |
| PCDD-12489 (PCDD-13467) |  {\ce {C12H3Cl5O2}} | 1,2,4,8,9-五氯代双苯并对二𫫇己熳 | 82291-38-1 | KLLFLRKEOJCTGC-UHFFFAOYSA-N |
| PCDD-123467 |  {\ce {C12H2Cl6O2}} | 1,2,3,4,6,7-六氯代双苯并对二𫫇己熳 | 58200-66-1 | NLBQVWJHLWAFGJ-UHFFFAOYSA-N |
| PCDD-123468 |  {\ce {C12H2Cl6O2}} | 1,2,3,4,6,8-hexachlorodibenzo-p-dioxin | 58200-67-2 | IMALTUQZEIFHJW-UHFFFAOYSA-N |
| PCDD-123469 |  {\ce {C12H2Cl6O2}} | 1,2,3,4,6,9-hexachlorodibenzo-p-dioxin | 58200-68-3 | UDYXCMRDCOVQLG-UHFFFAOYSA-N |
| PCDD-123478 |  {\ce {C12H2Cl6O2}} | 1,2,3,4,7,8-hexachlorodibenzo-p-dioxin | 39227-28-6 | WCYYQNSQJHPVMG-UHFFFAOYSA-N |
| PCDD-123678 |  {\ce {C12H2Cl6O2}} | 1,2,3,6,7,8-hexachlorodibenzo-p-dioxin | 57653-85-7 | YCLUIPQDHHPDJJ-UHFFFAOYSA-N |
| PCDD-123679 (PCDD-124678) |  {\ce {C12H2Cl6O2}} | 1,2,3,6,7,9-hexachlorodibenzo-p-dioxin | 64461-98-9 | BQOHWGKNRKCEFT-UHFFFAOYSA-N |
| PCDD-123689 (PCDD-134678) |  {\ce {C12H2Cl6O2}} | 1,2,3,6,8,9-hexachlorodibenzo-p-dioxin | 58200-69-4 | GZRQZUFXVFRKBI-UHFFFAOYSA-N |
| PCDD-123789 (PCDD-234678) |  {\ce {C12H2Cl6O2}} | 1,2,3,7,8,9-六氯代双苯并对二𫫇己熳 | 19408-74-3 | LGIRBUBHIWTVCK-UHFFFAOYSA-N |
| PCDD-124679 |  {\ce {C12H2Cl6O2}} | 1,2,4,6,7,9-六氯代双苯并对二𫫇己熳 | 39227-62-8 | BSJDQMWAWFTDGD-UHFFFAOYSA-N |
| PCDD-124689 (PCDD-134679) |  {\ce {C12H2Cl6O2}} | 1,2,4,6,8,9-六氯代双苯并对二𫫇己熳 | 58802-09-8 | URELDHWUZUWPIU-UHFFFAOYSA-N |
| PCDD-1234678 |  {\ce {C12HCl7O2}} | 1,2,3,4,6,7,8-七氯代双苯并对二𫫇己熳 | 35822-46-9 | WCLNVRQZUKYVAI-UHFFFAOYSA-N |
| PCDD-1234679 |  {\ce {C12HCl7O2}} | 1,2,3,4,6,7,9-七氯代双苯并对二𫫇己熳 | 58200-70-7 | KTJJIBIRZGQFQZ-UHFFFAOYSA-N |
| PCDD-12346789 |  {\ce {C12Cl8O2}} | 八氯代双苯并对二𫫇己熳 | 3268-87-9 | FOIBFBMSLDGNHL-UHFFFAOYSA-N |