2,4-Octanedione

2,4-辛烷二酮

Also known as: Valerylacetone, Octane-2,4-dione, Acetyl-n-valeryl-methane, n-Valerylacetone

CAS No.
14090-87-0
Jingsj CID
J-1497933-6
Molecular Formula
C8H14O2
Chinese Name
2,4-辛烷二酮
Molecular Weight
142.19600 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point204.1ºC at 760mmHg
Density0.918g/cm3
Flash Point72.5ºC

Frequently Asked Questions

What is the CAS number of 2,4-Octanedione?

14090-87-0

What are the molecular formula and molecular weight of 2,4-Octanedione?

C8H14O2, molecular weight 142.19600 g/mol

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