3,3'-Bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-diamine
3,3'-双(三氟甲基)-[1,1'-联苯]-4,4'-二胺
Also known as: 3,3'-Bis(trifluoromethyl)benzidine, 3,3'-Di(trifluoromethyl)benzidine, 3,3'-Bis(trifluoromethyl)-4,4'-diaminobiphenyl, 4-[4-amino-3-(trifluoromethyl)phenyl]-2-(trifluoromethyl)aniline, 33TFMB, 3,3'-Bistrifluormethylbenzidin
- CAS No.
- 346-88-3
- Jingsj CID
- J-1519102-9
- Molecular Formula
- C14H10F6N2
- Chinese Name
- 3,3'-双(三氟甲基)-[1,1'-联苯]-4,4'-二胺
- Molecular Weight
- 320.23300 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 180-181ºC |
|---|---|
| Boiling Point | 364.2ºC at 760 mmHg |
| Density | 1.415g/cm3 |
| Flash Point | 165.5ºC |
Frequently Asked Questions
What is the CAS number of 3,3'-Bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-diamine?
346-88-3
What are the molecular formula and molecular weight of 3,3'-Bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-diamine?
C14H10F6N2, molecular weight 320.23300 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026