1,1,1,2,2-Pentafluoro-6,6-dimethyl-3,5-heptanedione

1,1,1,2,2-五氟-6,6-二甲基-3,5-庚二酮

Also known as: 1,1,1,2,2-Pentafluoro-6,6-dimethylheptane-3,5-dione, 3,5-Heptanedione, 1,1,1,2,2-pentafluoro-6,6-dimethyl-, 6,6-Dimethyl-1,1,1,2,2-pentafluoroheptane-3,5-dione

CAS No.
2145-68-8
Jingsj CID
J-1047433-2
Molecular Formula
C9H11F5O2
Chinese Name
1,1,1,2,2-五氟-6,6-二甲基-3,5-庚二酮
Molecular Weight
246.17400 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point65ºC 30mm
Density1.238g/cm3
Flash Point69.6ºC

Frequently Asked Questions

What is the CAS number of 1,1,1,2,2-Pentafluoro-6,6-dimethyl-3,5-heptanedione?

2145-68-8

What are the molecular formula and molecular weight of 1,1,1,2,2-Pentafluoro-6,6-dimethyl-3,5-heptanedione?

C9H11F5O2, molecular weight 246.17400 g/mol

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