2,2'-Dichlorobiphenyl
2,2'-二氯联苯
Also known as: 2,2'-DCBP, 2,2'-PCB, PCB 4, BZ No 4, Ballschmiter No 4, 1-chloro-2-(2-chlorophenyl)benzene
- CAS No.
- 13029-08-8
- Jingsj CID
- J-1992889-6
- Molecular Formula
- C12H8Cl2
- Chinese Name
- 2,2'-二氯联苯
- Molecular Weight
- 223.09800 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 79-80℃ (hexane ) |
|---|---|
| Boiling Point | 289.1ºC at 760mmHg |
| Density | 1.249g/cm3 |
| Flash Point | 122.4ºC |
GHS Safety & Compliance
Health Hazard / Environmental HazardSignal word: Warning
Frequently Asked Questions
What is the CAS number of 2,2'-Dichlorobiphenyl?
13029-08-8
What are the molecular formula and molecular weight of 2,2'-Dichlorobiphenyl?
C12H8Cl2, molecular weight 223.09800 g/mol
Is 2,2'-Dichlorobiphenyl hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026