Diethyl 2-oxomalonate hydrate
酮基丙二酸二乙酯水合物
Also known as: Diethyl ketomalonate monohydrate, Diethyl ketomalonate hydrate, Diethyl 2-oxomalonate hydrate, Oxopropanedioic acid diethyl ester monohydrate, Propanedioic acid, 2-oxo-, 1,3-diethyl ester, hydrate (1:1)
Diethyl 2-oxomalonate hydrate (CAS 133318-40-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H12O6 and a molecular weight of 192.16700 g/mol. It is also known as Diethyl ketomalonate monohydrate, Diethyl ketomalonate hydrate and Oxopropanedioic acid diethyl ester monohydrate. Key property: a melting point of 57 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 133318-40-8
- Jingsj CID
- J-1527559-4
- Molecular Formula
- C7H12O6
- Chinese Name
- 酮基丙二酸二乙酯水合物
- Molecular Weight
- 192.16700 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 57 °C |
|---|
Frequently Asked Questions
What is the CAS number of Diethyl 2-oxomalonate hydrate?
The CAS number of Diethyl 2-oxomalonate hydrate is 133318-40-8.
What are the molecular formula and molecular weight of Diethyl 2-oxomalonate hydrate?
Diethyl 2-oxomalonate hydrate has molecular formula C7H12O6 and molecular weight 192.16700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Diethyl 2-oxomalonate hydrate (CAS 133318-40-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1527559-4 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.