2-甲基-3-苯基喹唑啉-4(3H)-酮

磷烯醇丙酮酸

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

Dichlorofluorophosphorus oxide

氯二氟氧膦