2,6-Dimethyl-4H-pyran-4-one

2,6-二甲基-γ-吡喃酮

Also known as: 2,6-Dimethyl-γ-pyrone, 2,6-Dimethyl-4-pyrone, 2,6-Dimethyl-Gamma-pyrone, 2,6-Dimethyl-4-pyranone, 4H-Pyran-4-one, 2,6-dimethyl-

CAS No.
1004-36-0
Jingsj CID
J-1958019-3
Molecular Formula
C7H8O2
Chinese Name
2,6-二甲基-γ-吡喃酮
Molecular Weight
124.14 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point133-137 °C(lit.)
Boiling Point249.0±0.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point103.4±12.3 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2,6-Dimethyl-4H-pyran-4-one?

1004-36-0

What are the molecular formula and molecular weight of 2,6-Dimethyl-4H-pyran-4-one?

C7H8O2, molecular weight 124.14 g/mol

Is 2,6-Dimethyl-4H-pyran-4-one hazardous?

Warning

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