2,2,6-Trimethyl-4H-1,3-dioxin-4-one
2,2,6-三甲基-4H-1,3-二噁英-4-酮
Also known as: Diketene Acetone Adduct, 2,2,6-trimethyl-1,3-dioxin-4-one, 4H-1,3-Dioxin-4-one, 2,2,6-trimethyl-
- CAS No.
- 5394-63-8
- Jingsj CID
- J-24193-9
- Molecular Formula
- C7H10O3
- Chinese Name
- 2,2,6-三甲基-4H-1,3-二噁英-4-酮
- Molecular Weight
- 142.152 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 12-13 °C(lit.) |
|---|---|
| Boiling Point | 219.5±0.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 86.7±0.0 °C |
GHS Safety & Compliance
Flammable / IrritantSignal word: Danger
Frequently Asked Questions
What is the CAS number of 2,2,6-Trimethyl-4H-1,3-dioxin-4-one?
5394-63-8
What are the molecular formula and molecular weight of 2,2,6-Trimethyl-4H-1,3-dioxin-4-one?
C7H10O3, molecular weight 142.152 g/mol
Is 2,2,6-Trimethyl-4H-1,3-dioxin-4-one hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026