potassium 2,3,3,3-tetrafluoro-2-(heptafluoropropoxy)propionate

2,3,3,3-四氟-2-(七氟丙氧基)丙酸钾

Also known as: potassium 2,3,3,3-tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propanoate, potassium perfluoro(2-propoxypropanoate), potassium 2,3,3,3-tetrafluoro-2-(perfluoropropoxy)propanoate, einecs 266-578-3, HFPO-DA potassium salt

potassium 2,3,3,3-tetrafluoro-2-(heptafluoropropoxy)propionate (CAS 67118-55-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6F11KO3 and a molecular weight of 368.14300 g/mol. It is also known as potassium 2,3,3,3-tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propanoate, potassium perfluoro(2-propoxypropanoate) and potassium 2,3,3,3-tetrafluoro-2-(perfluoropropoxy)propanoate. Key properties include a boiling point of 187.5ºC at 760 mmHg and a flash point of 67.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

67118-55-2

Jingsj CID

J-1056375-7

Molecular Formula

C₆F₁₁KO₃

Chinese Name

2,3,3,3-四氟-2-(七氟丙氧基)丙酸钾

Molecular Weight

368.14300 g/mol

Category

Organic Acids

Last updated

8/21/2026