1,1,1-Trifluoropentan-2-one
1,1,1-三氟-2-戊酮
Also known as: 1,1,1-Trifluoropentan-2-one, 2-Pentanone, 1,1,1-trifluoro-, 1,1,1-Trifluor-2-pentanon, 1,1,1-Trifluor-pentan-2-on, 1,1,1-Trifluor-pentanon-2, 1,1,1-Trifluoro-pentan-2-one, 1,1,1-trifluoro-2-pentanone, NSC 42734, Trifluormethyl-propyl-keton
1,1,1-Trifluoropentan-2-one (CAS 383-56-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C5H7F3O and a molecular weight of 140.10400 g/mol. It is also known as 2-Pentanone, 1,1,1-trifluoro-, 1,1,1-Trifluor-2-pentanon and 1,1,1-Trifluor-pentan-2-on. Key properties include a boiling point of 76.2ºC at 760mmHg, a density of 1.124g/cm3 and a flash point of 12.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 383-56-2
- Jingsj CID
- J-1519895-8
- Molecular Formula
- C5H7F3O
- Chinese Name
- 1,1,1-三氟-2-戊酮
- Molecular Weight
- 140.10400 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 76.2ºC at 760mmHg |
|---|---|
| Density | 1.124g/cm3 |
| Flash Point | 12.5ºC |
Frequently Asked Questions
What is the CAS number of 1,1,1-Trifluoropentan-2-one?
The CAS number of 1,1,1-Trifluoropentan-2-one is 383-56-2.
What are the molecular formula and molecular weight of 1,1,1-Trifluoropentan-2-one?
1,1,1-Trifluoropentan-2-one has molecular formula C5H7F3O and molecular weight 140.10400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,1,1-Trifluoropentan-2-one (CAS 383-56-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1519895-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.