34421-94-8

4-溴苯甲醛二乙基缩醛

86988-50-3

4-(2,2,2-trifluoroacetyl)benzaldehyde

431-47-0

三氟乙酸甲酯

106-37-6

对二溴苯

68-12-2

N,N-二甲基甲酰胺

86988-50-3

4-(2,2,2-trifluoroacetyl)benzaldehyde

87736-90-1

4-trifluoroacetylbenzaldehyde diethyl acetal

86988-50-3

4-(2,2,2-trifluoroacetyl)benzaldehyde

87736-94-5

4-(2,2,2-trifluoro-1,1-dihydroxyethyl)benzaldehyde

52010-97-6

对羟基甲基苯甲醛

86988-50-3

4-(2,2,2-trifluoroacetyl)benzaldehyde

623-27-8

对苯二甲醛

86988-50-3

4-(2,2,2-trifluoroacetyl)benzaldehyde

819080-12-1

819080-12-1

86988-50-3

4-(2,2,2-trifluoroacetyl)benzaldehyde

1122-91-4

4-溴苯甲醛

86988-50-3

4-(2,2,2-trifluoroacetyl)benzaldehyde