2,3,3',5'-Tetrachlorobiphenyl
2,3,3',5'-四氯联苯
Also known as: PCB 58, 2,3,3',5'-Tetrachloro-1,1'-biphenyl, 1,2-dichloro-3-(3,5-dichlorophenyl)benzene, BZNO 58
2,3,3',5'-Tetrachlorobiphenyl (CAS 41464-49-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H6Cl4 and a molecular weight of 291.98800 g/mol. It is also known as PCB 58, 2,3,3',5'-Tetrachloro-1,1'-biphenyl and 1,2-dichloro-3-(3,5-dichlorophenyl)benzene. Key properties include a melting point of 106.53°C (estimate), a boiling point of 367.6ºC at 760 mmHg, a density of 1.441 g/cm3 and a flash point of 178.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 41464-49-7
- Jingsj CID
- J-1992875-1
- Molecular Formula
- C12H6Cl4
- Chinese Name
- 2,3,3',5'-四氯联苯
- Molecular Weight
- 291.98800 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 106.53°C (estimate) |
|---|---|
| Boiling Point | 367.6ºC at 760 mmHg |
| Density | 1.441 g/cm3 |
| Flash Point | 178.7ºC |
Frequently Asked Questions
What is the CAS number of 2,3,3',5'-Tetrachlorobiphenyl?
The CAS number of 2,3,3',5'-Tetrachlorobiphenyl is 41464-49-7.
What are the molecular formula and molecular weight of 2,3,3',5'-Tetrachlorobiphenyl?
2,3,3',5'-Tetrachlorobiphenyl has molecular formula C12H6Cl4 and molecular weight 291.98800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3,3',5'-Tetrachlorobiphenyl (CAS 41464-49-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1992875-1 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.