Ketomalonic acid monohydrate
酮丙二酸
Also known as: Dihydroxymalonic acid, 2,2-Dihydroxymalonic acid, Mesoxalic acid monohydrate, Oxomalonic acid monohydrate, Hydroxytartronic acid
Ketomalonic acid monohydrate (CAS 560-27-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H4O6 and a molecular weight of 136.06000 g/mol. It is also known as Dihydroxymalonic acid, 2,2-Dihydroxymalonic acid and Mesoxalic acid monohydrate. Key properties include a boiling point of 474ºC at 760mmHg, a density of 2.181g/cm3 and a flash point of 254.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 560-27-0
- Jingsj CID
- J-1451753-6
- Molecular Formula
- C3H4O6
- Chinese Name
- 酮丙二酸
- Molecular Weight
- 136.06000 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 474ºC at 760mmHg |
|---|---|
| Density | 2.181g/cm3 |
| Flash Point | 254.6ºC |
Frequently Asked Questions
What is the CAS number of Ketomalonic acid monohydrate?
The CAS number of Ketomalonic acid monohydrate is 560-27-0.
What are the molecular formula and molecular weight of Ketomalonic acid monohydrate?
Ketomalonic acid monohydrate has molecular formula C3H4O6 and molecular weight 136.06000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ketomalonic acid monohydrate (CAS 560-27-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1451753-6 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.