Tetraethylfluoromethylene-diphosphonate

四乙基氟代亚甲基二磷酸酯

Also known as: Monofluoromethylenediphosphonate, Phosphonic acid, (fluoromethylene)bis-, tetraethyl ester, Phosphonic acid, P,P'-(fluoromethylene)bis-, P,P,P',P'-tetraethyl ester, Tetraethyl Fluoromethylenebisphosphonate, Tetraethyl fluoromethylenediphosphonate, [fluoro(phosphonato)methyl]-dioxido-oxophosphorane, bis(diethoxyphosphoryl)fluoromethane, tetraethyl 2-fluoromethylenebisphosphonate

Tetraethylfluoromethylene-diphosphonate (CAS 78715-56-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H21FO6P2 and a molecular weight of 306.20500 g/mol. It is also known as Monofluoromethylenediphosphonate, Phosphonic acid, (fluoromethylene)bis-, tetraethyl ester and Phosphonic acid, P,P'-(fluoromethylene)bis-, P,P,P',P'-tetraethyl ester. Key properties include a boiling point of 353.867ºC at 760 mmHg, a density of 1.193g/cm3 and a flash point of 167.813ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

78715-56-7

Jingsj CID

J-1348820-6

Molecular Formula

C₉H₂₁FO₆P₂

Chinese Name

四乙基氟代亚甲基二磷酸酯

Molecular Weight

306.20500 g/mol

Category

Organic Acids

Last updated

8/21/2026