2,4'-Dichloro-1,1'-biphenyl
2,4'-二氯联苯
Also known as: 2,4'-Dichlorobiphenyl, PCB 8, 2,4'-PCB, 1,1'-Biphenyl, 2,4'-dichloro-, 1-chloro-2-(4-chlorophenyl)benzene
- CAS No.
- 34883-43-7
- Jingsj CID
- J-1266-5
- Molecular Formula
- C12H8Cl2
- Chinese Name
- 2,4'-二氯联苯
- Molecular Weight
- 223.098 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 46°C |
|---|---|
| Boiling Point | 303.3±17.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 133.6±14.5 °C |
GHS Safety & Compliance
Health Hazard / Environmental HazardSignal word: Warning
Frequently Asked Questions
What is the CAS number of 2,4'-Dichloro-1,1'-biphenyl?
34883-43-7
What are the molecular formula and molecular weight of 2,4'-Dichloro-1,1'-biphenyl?
C12H8Cl2, molecular weight 223.098 g/mol
Is 2,4'-Dichloro-1,1'-biphenyl hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026