2',3,4-Trichlorobiphenyl
2',3,4-三氯联苯
Also known as: PCB No. 33, 2',3,4-Trichlorobiphenyl, PCB 33, 2,3',4'-Trichlorobiphenyl, 3,4,2'-Trichlorobiphenyl, 1,1'-Biphenyl, 2',3,4-trichloro-
- CAS No.
- 38444-86-9
- Jingsj CID
- J-977759-4
- Molecular Formula
- C12H7Cl3
- Chinese Name
- 2',3,4-三氯联苯
- Molecular Weight
- 257.543 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 65-66℃ |
|---|---|
| Boiling Point | 335.6±27.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 230.7±19.3 °C |
Frequently Asked Questions
What is the CAS number of 2',3,4-Trichlorobiphenyl?
38444-86-9
What are the molecular formula and molecular weight of 2',3,4-Trichlorobiphenyl?
C12H7Cl3, molecular weight 257.543 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026