2,2',4,6,6'-Pentachlorobiphenyl
2,2',4,6,6'-五氯联苯
Also known as: 2,2',4,6,6'-Pentachlorobiphenyl, PCB 104, 1,1'-Biphenyl, 2,2',4,6,6'-pentachloro-, 1,3,5-trichloro-2-(2,6-dichlorophenyl)benzene, BZNO 104
- CAS No.
- 56558-16-8
- Jingsj CID
- J-1336811-3
- Molecular Formula
- C12H5Cl5
- Chinese Name
- 2,2',4,6,6'-五氯联苯
- Molecular Weight
- 326.433 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 85°C |
|---|---|
| Boiling Point | 341.6±37.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 156.1±23.9 °C |
Frequently Asked Questions
What is the CAS number of 2,2',4,6,6'-Pentachlorobiphenyl?
56558-16-8
What are the molecular formula and molecular weight of 2,2',4,6,6'-Pentachlorobiphenyl?
C12H5Cl5, molecular weight 326.433 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026