3,3,4,4-Tetrafluoro-2-butanone

3,3,4,4-四氟-2-丁酮

Also known as: 3,3,4,4-TETRAFLUORO-2-BUTANONE, 3,3,4,4-Tetrafluorobutan-2-one, 3,3,4,4-tetrafluoro-butan-2-one, 1,1,2,2-TETRAFLUORO-3-BUTANONE, 1,1,2,2-tetrafluorobutan-3-one, 2-Butanone, 3,3,4,4-tetrafluoro-, 2-Butanone,3,3,4,4-tetrafluoro, 3,3,4,4-TETRAFLUOROBUTA-2-ONE, 3,3,4,4-Tetrafluor-butanon-(2), 3,3,4,4-Tetrafluorobuta-2-one

3,3,4,4-Tetrafluoro-2-butanone (CAS 679-97-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C4H4F4O and a molecular weight of 144.06800 g/mol. It is also known as 3,3,4,4-TETRAFLUORO-2-BUTANONE, 3,3,4,4-Tetrafluorobutan-2-one and 3,3,4,4-tetrafluoro-butan-2-one. Key properties include a boiling point of 63-64ºC, a density of 1.264g/cm3 and a flash point of 13.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 679-97-0
Jingsj CID: J-1513344-1
Molecular Formula: C₄H₄F₄O
Chinese Name: 3,3,4,4-四氟-2-丁酮
Molecular Weight: 144.06800 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	63-64ºC
Density	1.264g/cm3
Flash Point	13.1ºC

Frequently Asked Questions

What is the CAS number of 3,3,4,4-Tetrafluoro-2-butanone?

The CAS number of 3,3,4,4-Tetrafluoro-2-butanone is 679-97-0.

What are the molecular formula and molecular weight of 3,3,4,4-Tetrafluoro-2-butanone?

3,3,4,4-Tetrafluoro-2-butanone has molecular formula C4H4F4O and molecular weight 144.06800 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. "3,3,4,4-Tetrafluoro-2-butanone (CAS 679-97-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1513344-1 (accessed 2026-10-25).

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