α-Ketoglutaric acid disodium salt dihydrate

α-酮戊二酸二钠盐二水合物

Also known as: Disodium 2-oxoglutarate dihydrate, 2-Oxoglutaric acid disodium salt, Sodium α-ketoglutarate dibasic, 2-Ketoglutaric acid disodium salt, Disodium 2-ketoglutarate, Disodium 2-oxopentanedioate dihydrate, alpha-Ketoglutaric acid disodium salt hydrate, Sodium 2-oxopentanedioate hydrate (2:1:2), Dinatrium-2-oxoglutarat, μ-[2-Oxopentanedioato(2-)-κO:κO]disodium dihydrate

α-Ketoglutaric acid disodium salt dihydrate (CAS 305-72-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H8Na2O7 and a molecular weight of 226.092 g/mol. It is also known as Disodium 2-oxoglutarate dihydrate, 2-Oxoglutaric acid disodium salt and Sodium α-ketoglutarate dibasic. Key properties include a boiling point of 345.6ºC at 760 mmHg, a density of 1.499g/cm3 and a flash point of 177ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

305-72-6

Jingsj CID

J-1510958-9

Molecular Formula

C₅H₈Na₂O₇

Chinese Name

α-酮戊二酸二钠盐二水合物

Molecular Weight

226.092 g/mol

Category

Organic Acids

Last updated

8/21/2026