Potassium hydrogen ethanedioate - ethanedioic acid (1:1:1) | CAS No. 127-96-8

Potassium hydrogen ethanedioate - ethanedioic acid (1:1:1)

Basic Information

CAS Number

127-96-8

Molecular Formula

C4H3KO8

Molecular Weight

218.16 g/mol

AD

Basic Physical Properties

C(=O)(C(=O)O)O.C(=O)(C(=O)[O-])O.[K+]

InChI

InChI=1S/2C2H2O4.K/c2*3-1(4)2(5)6;/h2*(H,3,4)(H,5,6);/q;;+1/p-1

InChIKey

GANDVAJEIJXBQJ-UHFFFAOYSA-M

LogP

-3.02350

Complexity

159

Synonyms & References

English

  • P0475
  • Ethanedioic acid, potassium salt, hydrate (2:1:2)
  • 127-96-8
  • Ethanedioic acid, potassium salt (2:1)
  • OQ8R5Z714T
  • potassium;2-hydroxy-2-oxoacetate;oxalic acid
  • Potassium Tetraoxalate
  • Potassium trihydrogen dioxalate dihydrate
  • Potassium oxalate (KH3(C2O4)2) dihydrate
  • 6100-20-5
  • Oxalic acid hemipotassium salt
  • Kaliumtetraoxalat
  • SCHEMBL5517108
  • DTXSID30889421
  • POTASSIUM TETROXALATE DIHYDRATE
  • Potassium tetroxalate dihydrate [MI]
  • UNII-OQ8R5Z714T
  • Potassium trihydrogen dioxalate
  • Q9352834
  • Ethanedioic acid,potassium salt (2:1)
  • OXALIC ACID, POTASSIUM SALT, DIHYDRATE
  • potassium trihydrogen dioxalate
  • Einecs 204-874-6
  • potassium bioxalate
  • Potassium hydrogenoxalate
  • potassium hydrooxalate
  • potassium oxalate
  • POTASSIUMTETRAOXALATE,REAGENT
  • PotassiumTetraoxalateA.R.
  • Tetraoxalate potassium
  • Ethanedioic acid, potassium salt

FAQ

What is Potassium hydrogen ethanedioate - ethanedioic acid (1:1:1) (CAS: 127-96-8)?

Potassium hydrogen ethanedioate - ethanedioic acid (1:1:1) (CAS: 127-96-8) is a chemical compound with the formula KHC2O4. It is a salt formed by combining potassium hydrogen carbonate and oxalic acid. This compound is commonly used in various applications due to its properties such as dissociation in aqueous solutions and stability under certain conditions.

What are the main uses of Potassium hydrogen ethanedioate - ethanedioic acid (1:1:1) (CAS: 127-96-8)?

Potassium hydrogen ethanedioate - ethanedioic acid (1:1:1) (CAS: 127-96-8) is widely used in pharmaceuticals for preparing buffers and in titrations. It is also utilized in food for stabilizing and preservative purposes. In research, it serves as a standard substance for calibration and analysis. Additionally, it finds applications in the production of certain chemical compounds.

Is Potassium hydrogen ethanedioate - ethanedioic acid (1:1:1) (CAS: 127-96-8) safe?

Potassium hydrogen ethanedioate - ethanedioic acid (1:1:1) (CAS: 127-96-8) is generally considered safe for use, but appropriate handling precautions are necessary. It is important to avoid contact with eyes and skin, and to use proper ventilation during handling. Protective gloves and eye protection should be worn. Storage in a cool, dry place away from direct sunlight is recommended.

How should Potassium hydrogen ethanedioate - ethanedioic acid (1:1:1) (CAS: 127-96-8) be stored?

Potassium hydrogen ethanedioate - ethanedioic acid (1:1:1) (CAS: 127-96-8) should be stored in a tightly closed container in a cool, dry place, away from direct sunlight. It should be kept at a temperature below 25°C to maintain stability. Avoid exposure to moisture and high temperatures, as these conditions can affect the compound's properties and stability.

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