1,1,1-trifluoro-5-methylhexane-2,4-dione

1,1,1-三氟-5-甲基-2,4-己二酮

Also known as: 1,1,1-trifluoro-5-methyl-2,4-hexanedione, 5-methyl-1,1,1-trifluoro-2,4-hexanedione, 5-methyl-1,1,1-trifluorohexane-2,4-dione, 1,1,1-trifluoro-5-methyl-4-hexanedione, 1,1,1-trifluoro-5-methyl-hexane-2,4-dione, 2,4-dioxo-5-methyl-1,1,1-trifluorohexane, AKOS MSC-0322

1,1,1-trifluoro-5-methylhexane-2,4-dione (CAS 30984-28-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C7H9F3O2 and a molecular weight of 182.14000 g/mol. It is also known as 1,1,1-trifluoro-5-methyl-2,4-hexanedione, 5-methyl-1,1,1-trifluoro-2,4-hexanedione and 5-methyl-1,1,1-trifluorohexane-2,4-dione. Key properties include a boiling point of 61ºC (48 mmHg), a density of 1.223g/cm3 and a flash point of 33ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 30984-28-2
Jingsj CID: J-22391-7
Molecular Formula: C₇H₉F₃O₂
Chinese Name: 1,1,1-三氟-5-甲基-2,4-己二酮
Molecular Weight: 182.14000 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	61ºC (48 mmHg)
Density	1.223g/cm3
Flash Point	33ºC

Frequently Asked Questions

What is the CAS number of 1,1,1-trifluoro-5-methylhexane-2,4-dione?

The CAS number of 1,1,1-trifluoro-5-methylhexane-2,4-dione is 30984-28-2.

What are the molecular formula and molecular weight of 1,1,1-trifluoro-5-methylhexane-2,4-dione?

1,1,1-trifluoro-5-methylhexane-2,4-dione has molecular formula C7H9F3O2 and molecular weight 182.14000 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "1,1,1-trifluoro-5-methylhexane-2,4-dione (CAS 30984-28-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-22391-7 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.