Potassium 1H,1H,2H,2H-perfluoroundecanoate

1H,1H,2H,2H-全氟十一酸钾

Also known as: Potassium 1H,1H,2H,2H-perfluoroundecanoate, 1H,1H,2H,2H-Perfluoroundecanoic acid potassium salt, Potassium 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundecanoate, 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecanoic acid potassium salt, Potassium 2H,2H,3H,3H-perfluoroundecanoate, 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-Heptadecafluoroundecanoic acid, potassium salt

Potassium 1H,1H,2H,2H-perfluoroundecanoate (CAS 83310-58-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H4F17KO2 and a molecular weight of 530.21900 g/mol. It is also known as 1H,1H,2H,2H-Perfluoroundecanoic acid potassium salt, Potassium 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundecanoate and 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecanoic acid potassium salt. Key properties include a melting point of -210ºC (dec.), a boiling point of 135-137ºC and a flash point of >110ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

83310-58-1

Jingsj CID

J-1373982-3

Molecular Formula

C₁₁H₄F₁₇KO₂

Chinese Name

1H,1H,2H,2H-全氟十一酸钾

Molecular Weight

530.21900 g/mol

Category

Organic Acids

Last updated

8/21/2026