Mesoxalic acid monohydrate disodium salt
Also known as: Dihydroxymalonic acid disodium salt, 2,2-Dihydroxypropanedioic acid disodium salt, Sodium mesoxalate monohydrate, Disodium dihydroxymalonate, Ketomalonic acid disodium salt, Ketomalonic acid monohydrate disodium salt, Sodium dihydroxymalonate, Mesoxalic acid disodium salt
Mesoxalic acid monohydrate disodium salt (CAS 31635-99-1) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C3H4NaO6 and a molecular weight of 159.04900 g/mol. 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 Nov 2, 2026.
- CAS No.
- 31635-99-1
- Jingsj CID
- J-1525924-2
- Molecular Formula
- C3H4NaO6
- Molecular Weight
- 159.04900 g/mol
- Category
- Solvents
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 474ºC at 760mmHg |
|---|---|
| Density | 2.181g/cm3 |
| Flash Point | 254.6ºC |
| Exact Mass | 179.96500 |
| PSA | 120.72000 |
Customs & Trade Information
| HS Code | 2918300090 |
|---|---|
| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Mesoxalic acid monohydrate disodium salt?
The CAS number of Mesoxalic acid monohydrate disodium salt is 31635-99-1.
What are the molecular formula and molecular weight of Mesoxalic acid monohydrate disodium salt?
Mesoxalic acid monohydrate disodium salt has molecular formula C3H4NaO6 and molecular weight 159.04900 g/mol.
What are the upstream and downstream products of Mesoxalic acid monohydrate disodium salt?
For Mesoxalic acid monohydrate disodium salt, Upstream Products: tartronic acid, 1,3-Dihydroxyacetone; Downstream Products: tartronic acid, 2-(2-phenylhydrazinylidene)propanedioic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Mesoxalic acid monohydrate disodium salt (CAS 31635-99-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1525924-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.