3,3'-Difluoro-[1,1'-biphenyl]-4,4'-diamine
4,4'-二氨基-3,3'-二氟联苯
Also known as: 3,3'-difluorobenzidine, 3,3'-Difluorobiphenyl-4,4'-diamine, 4,4'-Diamino-3,3'-difluorobiphenyl, 4,4-Diamino-3,3-difluorobiphenyl, 4-(4-amino-3-fluorophenyl)-2-fluoroaniline, [1,1'-Biphenyl]-4,4'-diamine, 3,3'-difluoro-
3,3'-Difluoro-[1,1'-biphenyl]-4,4'-diamine (CAS 448-97-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H10F2N2 and a molecular weight of 220.21800 g/mol. It is also known as 3,3'-difluorobenzidine, 3,3'-Difluorobiphenyl-4,4'-diamine and 4,4'-Diamino-3,3'-difluorobiphenyl. Key properties include a boiling point of 335.8ºC at 760 mmHg, a density of 1.313g/cm3 and a flash point of 152.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 448-97-5
- Jingsj CID
- J-1440445-2
- Molecular Formula
- C12H10F2N2
- Chinese Name
- 4,4'-二氨基-3,3'-二氟联苯
- Molecular Weight
- 220.21800 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 335.8ºC at 760 mmHg |
|---|---|
| Density | 1.313g/cm3 |
| Flash Point | 152.2ºC |
Frequently Asked Questions
What is the CAS number of 3,3'-Difluoro-[1,1'-biphenyl]-4,4'-diamine?
The CAS number of 3,3'-Difluoro-[1,1'-biphenyl]-4,4'-diamine is 448-97-5.
What are the molecular formula and molecular weight of 3,3'-Difluoro-[1,1'-biphenyl]-4,4'-diamine?
3,3'-Difluoro-[1,1'-biphenyl]-4,4'-diamine has molecular formula C12H10F2N2 and molecular weight 220.21800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,3'-Difluoro-[1,1'-biphenyl]-4,4'-diamine (CAS 448-97-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1440445-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.