1-(4-methylphenyl)butane-1,3-dione
1-(4-甲基苯基)丁烷-1,3-二酮
Also known as: 1-p-Tolylbutane-1,3-dione, 4-Methylbenzoylacetone, p-Methylbenzoylacetone, 1,3-Butanedione, 1-(4-methylphenyl)-, 1-(4-methylphenyl)-1,3-butanedione, 1-(p-tolyl)butane-1,3-dione, 1-p-tolyl-butane-1,3-dione, 1-p-Toylbutane-1,3-dione, (E)-1-(4-methylphenyl)-3-oxobut-1-en-1-olate, (E)-1-(4-methylphenyl)-3-oxo-1-buten-1-olate, 1-(4-methylphenyl)butan-1,3-dione
- CAS No.
- 4023-79-4
- Jingsj CID
- J-1454424-4
- Molecular Formula
- C11H12O2
- Chinese Name
- 1-(4-甲基苯基)丁烷-1,3-二酮
- Molecular Weight
- 176.212 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 287.1±15.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 106.9±17.4 °C |
Frequently Asked Questions
What is the CAS number of 1-(4-methylphenyl)butane-1,3-dione?
4023-79-4
What are the molecular formula and molecular weight of 1-(4-methylphenyl)butane-1,3-dione?
C11H12O2, molecular weight 176.212 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026