2,3',4,5',6-Pentachlorobiphenyl
2,3',4,5',6-五氯联苯
Also known as: 1,3,5-trichloro-2-(3,5-dichlorophenyl)benzene
- CAS No.
- 56558-18-0
- Jingsj CID
- J-1337862-0
- Molecular Formula
- C12H5Cl5
- Chinese Name
- 2,3',4,5',6-五氯联苯
- Molecular Weight
- 326.43300 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 95.86°C (estimate) |
|---|---|
| Boiling Point | 372.9ºCat 760 mmHg |
| Density | 1.522 g/cm3 |
| Flash Point | 179.2ºC |
Frequently Asked Questions
What is the CAS number of 2,3',4,5',6-Pentachlorobiphenyl?
56558-18-0
What are the molecular formula and molecular weight of 2,3',4,5',6-Pentachlorobiphenyl?
C12H5Cl5, molecular weight 326.43300 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026