40186-71-8
40186-71-8 structure
- Name: 2,2',3,3',4,5',6,6'-PCB
- Chemical Name: 2,2',3,3',4,5',6,6'-Octachlorobiphenyl
- CAS Number: 40186-71-8
- Molecular Formula: C12H2Cl8
- Molecular Weight: 429.768
- Catalog: analytical chemistry food safety Dioxins, polychlorinated biphenyls, furans
- Create Date: 2018-11-28 14:56:32
- Modify Date: 2024-01-16 12:27:39
| Name | 2,2',3,3',4,5',6,6'-Octachlorobiphenyl |
|---|---|
| Synonyms |
2,2',3,3',4,5',6,6'-Octachlorobiphenyl
1,1'-Biphenyl, 2,2',3,3',4,5',6,6'-octachloro- 2,2',3,3',4,5',6,6'-Octachloro-1,1'-biphenyl 1,2,3,5-tetrachloro-4-(2,3,5,6-tetrachlorophenyl)benzene 2,2',3,3',4,5',6,6'-PCB |
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Boiling Point | 419.2±40.0 °C at 760 mmHg |
| Melting Point | 150.67°C (estimate) |
| Molecular Formula | C12H2Cl8 |
| Molecular Weight | 429.768 |
| Flash Point | 204.0±24.7 °C |
| Exact Mass | 425.766479 |
| LogP | 7.50 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.638 |
| HS Code | 2903999090 |
|---|
|
~%
40186-71-8 |
| Literature: Bolgar; et al. Chemosphere, 1995 , vol. 31, # 2 p. 2687 - 2705 |
| HS Code | 2903999090 |
|---|---|
| Summary | 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |