heptane-2,4,6-trione

2,4,6-庚三酮

Also known as: 1,3-Diacetylacetone, 2,4,6-Heptanetrione, 2,4,6-Heptatrione, 2,4,6-trioxoheptane, Diacetylacetone, diacetylaceton

CAS No.
626-53-9
Jingsj CID
J-1315218-1
Molecular Formula
C7H10O3
Chinese Name
2,4,6-庚三酮
Molecular Weight
142.15200 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point227ºC at 760 mmHg
Density1.049g/cm3
Flash Point86.8ºC

Frequently Asked Questions

What is the CAS number of heptane-2,4,6-trione?

626-53-9

What are the molecular formula and molecular weight of heptane-2,4,6-trione?

C7H10O3, molecular weight 142.15200 g/mol

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