Tetraethyl vinylidene phosphonate

Tetraethyl vinylidene phosphonate, min. 97 %

Tetraethyl vinylidene phosphonate, tech. 90 %

Tetraethyl ethene-1,1-diylbis(phosphonate) 97%

Tetraethyl ethylene-1,1-diylbisphosphonate 97%

Tetraethyl vinylidene phosphonate, 1,1-Bis(diethoxyphosphoryl)ethylene, 1,1-Bis(diethoxyphosphoryl)ethene