potassium sodium alloy

钠钾合金

Also known as: Alloy of potassium and sodium, MFCD00134088, POTASSIUM SODIUM ALLOY, Potassiumsodiumalloy78:22, Potassiumsodiumalloy78:22(99.95%), SODIUM-POTASSIUM ALLOY, SODIUM-POTASSIUM ALLOY (22% NA, 78% K), SODIUM-POTASSIUM ALLOY (44% NA, 56% K), Sodium potassium alloys, potassium sodium alloy 56:44, potassiumsodiumalloys, sodiumpotassiumalloy,nak

potassium sodium alloy (CAS 11135-81-2) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula KNa and a molecular weight of 62.08810 g/mol. It is also known as Alloy of potassium and sodium, MFCD00134088 and POTASSIUM SODIUM ALLOY. Key properties include a melting point of 6.8ºC, a boiling point of 813ºC and a density of 0.87 g/mL at 25ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

11135-81-2

Jingsj CID

J-1993531-1

Molecular Formula

KNa

Chinese Name

钠钾合金

Molecular Weight

62.08810 g/mol

Category

Inorganic Chemicals

Last updated

8/21/2026