Diethyl ketomalonate
酮基丙二酸二乙酯
Also known as: Diethyl oxomalonate, Diethyl 2-oxopropanedioate, Diethyl mesoxalate, Ethyl ketomalonate, Oxopropanedioic acid diethyl ester, Propanedioic acid, 2-oxo-, diethyl ester, Propanedioic acid, oxo-, diethyl ester
- CAS No.
- 609-09-6
- Jingsj CID
- J-1971704-9
- Molecular Formula
- C7H10O5
- Chinese Name
- 酮基丙二酸二乙酯
- Molecular Weight
- 174.15 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | -70°C |
|---|---|
| Boiling Point | 208-210 ºC |
| Density | 1.142 |
| Flash Point | 113 ºC |
Frequently Asked Questions
What is the CAS number of Diethyl ketomalonate?
609-09-6
What are the molecular formula and molecular weight of Diethyl ketomalonate?
C7H10O5, molecular weight 174.15 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026