104892-86-6
α-ethylthio-β,β,β-trichloroethyl diphenylphosphonite
→
~34%
18271-61-9
+
95028-66-3
[2,2-dichloroethenoxy(phenyl)phosphoryl]benzene
20472-49-5
ethyl diphenylphosphinothioite
1079-66-9
二苯基氯化膦