603-35-0
三苯基膦
→
59983-62-9
lithium,methanidyl-methylidene-diphenyl-λ5-phosphane
1017-88-5
二甲基二苯基碘化鏻
19023-66-6
Methyl-diphenyl-phenacyl-phosphonium
98-86-2
苯乙酮
2129-89-7
甲基二苯基氧化膦
5857-68-1
2,2,4,4-tetramethyl-3-methylidenepentane
5763-87-1
N,N-dimethylvinylamine