1,1,1-Trifluoro-4-methyl-3-penten-2-one
1,1,1-三氟-4-甲基-3-戊烯-2-酮
Also known as: 3-Penten-2-one, 1,1,1-trifluoro-4-methyl-, 1,1,1-Trifluoro-4-methylpent-3-en-2-one, 4-Methyl-1,1,1-trifluoropent-3-en-2-one, 1,1,1-Trifluor-4-methyl-pent-3-en-2-on, A6688
1,1,1-Trifluoro-4-methyl-3-penten-2-one (CAS 400-31-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C6H7F3O and a molecular weight of 152.11400 g/mol. It is also known as 3-Penten-2-one, 1,1,1-trifluoro-4-methyl-, 1,1,1-Trifluoro-4-methylpent-3-en-2-one and 4-Methyl-1,1,1-trifluoropent-3-en-2-one. Key properties include a boiling point of 70.713ºC at 760 mmHg, a density of 1.131g/cm3 and a flash point of 17.886ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 400-31-7
- Jingsj CID
- J-1015517-0
- Molecular Formula
- C6H7F3O
- Chinese Name
- 1,1,1-三氟-4-甲基-3-戊烯-2-酮
- Molecular Weight
- 152.11400 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 70.713ºC at 760 mmHg |
|---|---|
| Density | 1.131g/cm3 |
| Flash Point | 17.886ºC |
Frequently Asked Questions
What is the CAS number of 1,1,1-Trifluoro-4-methyl-3-penten-2-one?
The CAS number of 1,1,1-Trifluoro-4-methyl-3-penten-2-one is 400-31-7.
What are the molecular formula and molecular weight of 1,1,1-Trifluoro-4-methyl-3-penten-2-one?
1,1,1-Trifluoro-4-methyl-3-penten-2-one has molecular formula C6H7F3O and molecular weight 152.11400 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-Trifluoro-4-methyl-3-penten-2-one (CAS 400-31-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1015517-0 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.