2,2',3,4,4',6,6'-Heptachlorobiphenyl
2,2',3,4,4',6,6'-七氯联苯
Also known as: 2,2',3,4,4',6,6'-Heptachlorobiphenyl, PCB 184, PCB No. 184, BZNO 184, 1,1'-Biphenyl, 2,2',3,4,4',6,6'-heptachloro-, 1,2,3,5-tetrachloro-4-(2,4,6-trichlorophenyl)benzene
2,2',3,4,4',6,6'-Heptachlorobiphenyl (CAS 74472-48-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H3Cl7 and a molecular weight of 395.32300 g/mol. It is also known as PCB 184, PCB No. 184 and BZNO 184. Key properties include a melting point of 131.31°C (estimate), a boiling point of 479.43°C (rough estimate) and a density of 1.6580 (rough estimate). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 74472-48-3
- Jingsj CID
- J-1026906-4
- Molecular Formula
- C12H3Cl7
- Chinese Name
- 2,2',3,4,4',6,6'-七氯联苯
- Molecular Weight
- 395.32300 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 131.31°C (estimate) |
|---|---|
| Boiling Point | 479.43°C (rough estimate) |
| Density | 1.6580 (rough estimate) |
Frequently Asked Questions
What is the CAS number of 2,2',3,4,4',6,6'-Heptachlorobiphenyl?
The CAS number of 2,2',3,4,4',6,6'-Heptachlorobiphenyl is 74472-48-3.
What are the molecular formula and molecular weight of 2,2',3,4,4',6,6'-Heptachlorobiphenyl?
2,2',3,4,4',6,6'-Heptachlorobiphenyl has molecular formula C12H3Cl7 and molecular weight 395.32300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,2',3,4,4',6,6'-Heptachlorobiphenyl (CAS 74472-48-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1026906-4 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.