52663-73-7
52663-73-7 structure
- Name: 2,2',3,3',4,5,6,6'-PCB
- Chemical Name: 2,2',3,3',4,5,6,6'-Octachlorobiphenyl
- CAS Number: 52663-73-7
- Molecular Formula: C12H2Cl8
- Molecular Weight: 429.768
- Catalog: analytical chemistry food safety Dioxins, polychlorinated biphenyls, furans
- Create Date: 2018-12-28 13:24:44
- Modify Date: 2025-08-26 16:52:53
| Name | 2,2',3,3',4,5,6,6'-Octachlorobiphenyl |
|---|---|
| Synonyms |
2,2',3,3',4,5,6,6'-Octachloro-1,1'-biphenyl
2,2',3,3',4,5,6,6'-PCB 2,2',3,3',4,5,6,6'-Octachlorobiphenyl 1,1'-Biphenyl, 2,2',3,3',4,5,6,6'-octachloro- 1,2,3,4,5-pentachloro-6-(2,3,6-trichlorophenyl)benzene |
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Boiling Point | 420.1±40.0 °C at 760 mmHg |
| Molecular Formula | C12H2Cl8 |
| Molecular Weight | 429.768 |
| Flash Point | 204.6±24.7 °C |
| Exact Mass | 425.766479 |
| LogP | 7.38 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.638 |
| HS Code | 2903999010 |
|---|
|
~%
52663-73-7 |
| Literature: Bolgar; et al. Chemosphere, 1995 , vol. 31, # 2 p. 2687 - 2705 |
| HS Code | 2903999010 |
|---|---|
| Summary | 2903999010 2,3,3',4,5,6-hexachloro-1,1'-biphenyl。supervision conditions:89(articles on the list of prohibited export goods,articles on the list of prohibited import goods)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:5.5%。general tariff:30.0% |