Ethyl 4,4-difluoro-3-oxobutanoate
4,4-二氟乙酰乙酸乙酯
Also known as: Ethyl 4,4-difluoroacetoacetate, Ethyl 4,4-difluoro-3-oxobutyrate, 4,4-Difluoro-3-oxobutyric Acid Ethyl Ester, 4,4-Difluoroacetoacetic Acid Ethyl Ester, Ethyl difluoroacetoacetate, Ethyl 4,4-difluoro(acetoacetate), HF2CCOCH2CO2Et, MFCD00039277, Butanoic acid, 4,4-difluoro-3-oxo-, ethyl ester
- CAS No.
- 352-24-9
- Jingsj CID
- J-1512178-5
- Molecular Formula
- C6H8F2O3
- Chinese Name
- 4,4-二氟乙酰乙酸乙酯
- Molecular Weight
- 166.123 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 170.1±30.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 55.7±19.4 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of Ethyl 4,4-difluoro-3-oxobutanoate?
352-24-9
What are the molecular formula and molecular weight of Ethyl 4,4-difluoro-3-oxobutanoate?
C6H8F2O3, molecular weight 166.123 g/mol
Is Ethyl 4,4-difluoro-3-oxobutanoate hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026