2,3,3',5,5'-Pentachlorobiphenyl
2,3,3',5,5'-五氯联苯
Also known as: 2,3,3',5,5'-Pentachloro-1,1'-biphenyl, 1,1'-Biphenyl, 2,3,3',5,5'-pentachloro-, 1,2,5-trichloro-3-(3,5-dichlorophenyl)benzene, PCB No. 111, PCB-111
- CAS No.
- 39635-32-0
- Jingsj CID
- J-1308387-0
- Molecular Formula
- C12H5Cl5
- Chinese Name
- 2,3,3',5,5'-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 | 95.86°C (estimate) |
|---|---|
| Boiling Point | 392.3±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',5,5'-Pentachlorobiphenyl?
39635-32-0
What are the molecular formula and molecular weight of 2,3,3',5,5'-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