2,2',3,3',4,5,6,6'-Octachlorobiphenyl
Also known as: 2,2',3,3',4,5,6,6'-Octachloro-1,1'-biphenyl, PCB No. 200, 1,1'-Biphenyl, 2,2',3,3',4,5,6,6'-octachloro-, 1,2,3,4,5-Pentachloro-6-(2,3,6-trichlorophenyl)benzene
2,2',3,3',4,5,6,6'-Octachlorobiphenyl (CAS 52663-73-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H2Cl8 and a molecular weight of 429.768 g/mol. Key properties include a boiling point of 420.1±40.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 204.6±24.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 52663-73-7
- Jingsj CID
- J-1992901-1
- Molecular Formula
- C12H2Cl8
- Molecular Weight
- 429.768 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 420.1±40.0 °C at 760 mmHg |
|---|---|
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 204.6±24.7 °C |
| Exact Mass | 425.766479 |
| LogP | 7.38 |
| Vapor Pressure | 0.0±1.0 mmHg at 25°C |
| Refractive Index | 1.638 |
Customs & Trade Information
| 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% |
Frequently Asked Questions
What is the CAS number of 2,2',3,3',4,5,6,6'-Octachlorobiphenyl?
The CAS number of 2,2',3,3',4,5,6,6'-Octachlorobiphenyl is 52663-73-7.
What are the molecular formula and molecular weight of 2,2',3,3',4,5,6,6'-Octachlorobiphenyl?
2,2',3,3',4,5,6,6'-Octachlorobiphenyl has molecular formula C12H2Cl8 and molecular weight 429.768 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,2',3,3',4,5,6,6'-Octachlorobiphenyl (CAS 52663-73-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1992901-1 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.