(1H,1H,2H,2H-Heptadecafluorodecyl)phosphonic acid

(1H,1H,2H,2H-十七氟癸基)膦酸

Also known as: (3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodec-1-yl)phosphonic acid, (1H,1H,2H,2H-Heptadecafluorodec-1-yl)phosphonic acid, [2-(Perfluorooct-1-yl)ethyl]phosphonic acid, 1-phosphono-1H,1H,2H,2H-perfluorodecane, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecylphosphonic acid, FDPA

(1H,1H,2H,2H-Heptadecafluorodecyl)phosphonic acid (CAS 80220-63-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H6F17O3P and a molecular weight of 528.09900 g/mol. It is also known as (3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodec-1-yl)phosphonic acid, (1H,1H,2H,2H-Heptadecafluorodec-1-yl)phosphonic acid and [2-(Perfluorooct-1-yl)ethyl]phosphonic acid. Key property: a melting point of 182 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

80220-63-9

Jingsj CID

J-1059564-0

Molecular Formula

C₁₀H₆F₁₇O₃P

Chinese Name

(1H,1H,2H,2H-十七氟癸基)膦酸

Molecular Weight

528.09900 g/mol

Category

Organic Acids

Last updated

8/21/2026