2,3,3',4,4'-Pentachlorobiphenyl
2,3,3',4,4'-五氯联苯
Also known as: PCB 105, 1,1'-Biphenyl, 2,3,3',4,4'-pentachloro-, 2,3,3',4,4'-Pentachloro-1,1'-biphenyl, 2,3,4,3',4'-Pentachlorobiphenyl, 3,4,2',3',4'-Pentachlorobiphenyl, PenCb
- CAS No.
- 32598-14-4
- Jingsj CID
- J-978118-4
- Molecular Formula
- C12H5Cl5
- Chinese Name
- 2,3,3',4,4'-五氯联苯
- Molecular Weight
- 326.433 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 116-117℃ |
|---|---|
| Boiling Point | 392.2±37.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 193.6±23.9 °C |
Frequently Asked Questions
What is the CAS number of 2,3,3',4,4'-Pentachlorobiphenyl?
32598-14-4
What are the molecular formula and molecular weight of 2,3,3',4,4'-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