peroxodiphosphate

peroxodiphosphoric acid

bis(benzyl)phosphinic acid

3,3,3-trichloro-2-dichlorophosphoryloxy-propionyl chloride

2,4-dioxo-2-N,4-N,1,3-tetraphenyl-1,3,2λ⁵,4λ⁵-diazadiphosphetidine-2,4-diamine