4-Methoxy-6-methyl-2H-pyran-2-one
4-甲氧基-6-甲基-2H-吡喃-2-酮
Also known as: 4-Methoxy-6-methyl-2-pyrone, 4-Methoxy-6-methylpyran-2-one, 4-Methoxy-6-methyl-2-pyranone, Methyltriacetolactone, Methyltriacetolacton
- CAS No.
- 672-89-9
- Jingsj CID
- J-32247-8
- Molecular Formula
- C7H8O3
- Chinese Name
- 4-甲氧基-6-甲基-2H-吡喃-2-酮
- Molecular Weight
- 140.13700 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 83-86ºC |
|---|---|
| Boiling Point | 280.3ºC at 760 mmHg |
| Density | 1.14g/cm3 |
| Flash Point | 112.6ºC |
Frequently Asked Questions
What is the CAS number of 4-Methoxy-6-methyl-2H-pyran-2-one?
672-89-9
What are the molecular formula and molecular weight of 4-Methoxy-6-methyl-2H-pyran-2-one?
C7H8O3, molecular weight 140.13700 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026