3,5-bis(trifluoromethyl)benzophenone
3,5-双(三氟甲基)二苯甲酮
Also known as: 3,5-Bis(trifluoromethyl)benzophenone, Benzophenone, 3,5-bis(trifluoromethyl)-, Methanone, [3,5-bis(trifluoromethyl)phenyl]phenyl-, [3,5-Bis(trifluoromethyl)phenyl](phenyl)methanone, EINECS 244-282-5, MFCD00015510
3,5-bis(trifluoromethyl)benzophenone (CAS 21221-93-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C15H8F6O and a molecular weight of 318.21400 g/mol. It is also known as 3,5-Bis(trifluoromethyl)benzophenone, Benzophenone, 3,5-bis(trifluoromethyl)- and Methanone, [3,5-bis(trifluoromethyl)phenyl]phenyl-. Key properties include a boiling point of 112 °C, a density of 1.356g/cm3 and a flash point of 111-112°C/0.2mm. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 21221-93-2
- Jingsj CID
- J-1992766-0
- Molecular Formula
- C15H8F6O
- Chinese Name
- 3,5-双(三氟甲基)二苯甲酮
- Molecular Weight
- 318.21400 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 112 °C |
|---|---|
| Density | 1.356g/cm3 |
| Flash Point | 111-112°C/0.2mm |
Frequently Asked Questions
What is the CAS number of 3,5-bis(trifluoromethyl)benzophenone?
The CAS number of 3,5-bis(trifluoromethyl)benzophenone is 21221-93-2.
What are the molecular formula and molecular weight of 3,5-bis(trifluoromethyl)benzophenone?
3,5-bis(trifluoromethyl)benzophenone has molecular formula C15H8F6O and molecular weight 318.21400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,5-bis(trifluoromethyl)benzophenone (CAS 21221-93-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1992766-0 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.