for the following products
1,3,5,2,4,6-Triazatriphosphorine, 2-ethoxy-2,4,4,6,6-pentafluoro-2,2,4,4,6,6-hexahydro- | 2-Ethoxy-2,4,4,6,6-pentafluoro-1,3,5,2lambda~5~,4lambda~5~,6lambda~5~-triazatriphosphinine and Ethoxy(pentafluoro)cyclotriphosphazene
