alpha-Ketoglutaric acid monosodium salt
Also known as: 2-Ketoglutaric acid monosodium salt, 2-Oxoglutaric acid monosodium salt, 2-Oxopentanedioic acid monosodium salt, alpha-Ketoglutaric acid sodium salt, Sodium hydrogen 2-oxoglutarate, Sodium 2-oxoglutarate monobasic, α-Ketoglutaric acid sodium salt
alpha-Ketoglutaric acid monosodium salt (CAS 22202-68-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H4Na2O5 and a molecular weight of 190.06200 g/mol. It is listed by 2 suppliers, 1 of which publish reference prices, from 12.00 to 15.00 CNY. Record last updated Nov 2, 2026.
- CAS No.
- 22202-68-2
- Jingsj CID
- J-1505230-6
- Molecular Formula
- C5H4Na2O5
- Molecular Weight
- 190.06200 g/mol
- Category
- Organic Acids
- Last updated
- 11/2/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99% 500g | ¥6,000.00 | $1.8 /gBest ¥12.00/g CNY | CN China MOQ 500g | |
Made to Order | 99% 100g | ¥1,500.00 | $2.24 /g ¥15.00/g CNY | CN China MOQ 100g | |
Made to Order | >=98% 50g | - | - | CN China MOQ 50g |
Physicochemical Properties
| Exact Mass | 168.00300 |
|---|---|
| PSA | 94.50000 |
| Appearance | Powder，White |
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 alpha-Ketoglutaric acid monosodium salt?
The CAS number of alpha-Ketoglutaric acid monosodium salt is 22202-68-2.
What are the molecular formula and molecular weight of alpha-Ketoglutaric acid monosodium salt?
alpha-Ketoglutaric acid monosodium salt has molecular formula C5H4Na2O5 and molecular weight 190.06200 g/mol.
Which suppliers offer alpha-Ketoglutaric acid monosodium salt?
2 supplier(s) listed; reference unit price ¥12.00–15.00 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "alpha-Ketoglutaric acid monosodium salt (CAS 22202-68-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1505230-6 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.