28143-79-5
1-phenylethenyl trifluoromethanesulfonate
+
108-95-2
苯酚
→
~99%
19928-57-5
1-phenoxyethenylbenzene
88681-52-1
5,5-diphenyldioxolan-3-one
~96%
93-99-2
苯甲酸苯酯
~93%
74-95-3
二溴甲烷
70-11-1
2-溴苯乙酮