2,3,4,7-四氯二苯并呋喃（CAS 83704-31-8）：分子式 C12H4Cl4O、分子量 306.0。
| CAS号 | 83704-31-8 |
|---|---|
| 分子式 | C12H4Cl4O |
| 分子量 | 306.0 |
| LogP | 6.06 |
| 应用领域 | Uses: CDFs are created from production of coal tar and during incineration. They are used as insecticides、in the production of PVC、and in industrial bleaching. (L952) |
登记用途：Uses: CDFs are created from production of coal tar and during incineration. They are used as insecticides、in the production of PVC、and in industrial bleaching. (L952)。
2,3,4,7-四氯二苯并呋喃 是一种化工化合物，登记 CAS 号为 83704-31-8，分子式 C12H4Cl4O（分子量 306.0）。
登记 CAS 号：83704-31-8
其分子式 C12H4Cl4O 由 12 个碳、4 个氢、4 个氯、1 个氧 组成。
别名/同义词：2,3,4,7-四氯二苯并呋喃 · 2,3,4,7-TETRACHLORODIBENZOFURAN
2,3,4,7-四氯二苯并呋喃 的 CAS 登记号为 83704-31-8。
分子式 C12H4Cl4O，分子量 306.0。
别名/同义词：2,3,4,7-四氯二苯并呋喃、2,3,4,7-TETRACHLORODIBENZOFURAN。
登记用途：Uses: CDFs are created from production of coal tar and during incineration. They are used as insecticides、in the production of PVC、and in industrial bleaching. (L952)。
2,3,4,7-四氯二苯并呋喃（CAS 83704-31-8）的独立参考数据，整理自公开化学数据库。
| CAS 号 | 83704-31-8 |
|---|---|
| PubChem CID | 55111 |
| 分子式 | C12H4Cl4O |
| IUPAC 名称 | 2,3,4,7-tetrachlorodibenzofuran |
| UNII（FDA） | 4Z881H17NW |
| Molecular Weight | 306.0 |
|---|---|
| XLogP3 | 6.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 305.898675 |
| Monoisotopic Mass | 303.901626 |
| Topological Polar Surface Area | 13.1 |
| Heavy Atom Count | 17 |
| LogP | 6.06 |
|---|
2,3,4,7-TETRACHLORODIBENZOFURAN; 83704-31-8; Dibenzofuran, 2,3,4,7-tetrachloro; 4Z881H17NW; Dibenzofuran, 2,3,4,7-tetrachloro-; PCDF 79; DTXSID80232544; 4,5,6,11-tetrachloro-8-oxatricyclo(7.4.0.02,7)trideca-1(13),2,4,6,9,11-hexaene; 4,5,6,11-tetrachloro-8-oxatricyclo[7.4.0.02,7]trideca-1(13),2,4,6,9,11-hexaene; RefChem:441711; DTXCID10155035; 111-778-7; 2,3,4,7-Tetrachlorodibenzo[b,d]furan; CHEMBL336463; UNII-4Z881H17NW; BROFYOSLFHTGCQ-UHFFFAOYSA-N
| 已通报的危害声明 | H300, H310 (100%), H315 (100%), H351 (100%), H370 (100%), H410 (100%) |
|---|
2,3,4,7-四氯二苯并呋喃 · CAS 83704-31-8 · C12H4Cl4O. UNII 4Z881H17NW. LogP: 6.06.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 2,3,4,7-TETRACHLORODIBENZOFURAN