1,1,1,4,4,4-hexafluorobutane-2,3-dione

1,1,1,4,4,4-六氟-2,3-丁二酮

Also known as: 2,3-butanedione, 1,1,1,4,4,4-hexafluoro-, hexafluorodiacetyl, perfluorobiacetyl, perfluorobutanedione, perfluorodiacetyl, 1,1,1,4,4,4-hexafluoro-2,3-butanedione, 1,1,1,4,4,4-hexafluoro-butane-2,3-dione, 1,1,1,4,4,4-hexaflurobutane-2,3-dione

CAS No.
685-24-5
Jingsj CID
J-889778-7
Molecular Formula
C4F6O2
Chinese Name
1,1,1,4,4,4-六氟-2,3-丁二酮
Molecular Weight
194.03200 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point20ºC
Density1.6

Frequently Asked Questions

What is the CAS number of 1,1,1,4,4,4-hexafluorobutane-2,3-dione?

685-24-5

What are the molecular formula and molecular weight of 1,1,1,4,4,4-hexafluorobutane-2,3-dione?

C4F6O2, molecular weight 194.03200 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026