3-Butyn-2-one, 1,1-dichloro-4-methoxy-

CAS:81711-47-9

Formula:C5H4Cl2O2

1,2-Cyclopropanedicarbonyl chloride (6CI,7CI)

CAS:89180-99-4

Formula:C5H4Cl2O2

ITACONYL CHLORIDE

CAS:1931-60-8

Formula:C5H4Cl2O2

2-Cyclopenten-1-one, 2,3-dichloro-4-hydroxy-

CAS:246178-25-6

Formula:C5H4Cl2O2

1,1-Cyclopropanedicarbonyl dichloride (9CI)

CAS:34782-60-0

Formula:C5H4Cl2O2

2-Cyclopenten-1-one, 3,5-dichloro-2-hydroxy-

CAS:98136-71-1

Formula:C5H4Cl2O2

4-(DICHLOROMETHYL)-2(5H)-FURANONE

CAS:125974-00-7

Formula:C5H4Cl2O2

3-CHLORO-4-(CHLOROMETHYL)-2(5H)-FURANONE

CAS:125974-01-8

Formula:C5H4Cl2O2

2-Cyclopenten-1-one, 2,5-dichloro-3-hydroxy-

CAS:13373-50-7

Formula:C5H4Cl2O2

1,3-Cyclopentanedione, 2,2-dichloro-

CAS:14203-21-5

Formula:C5H4Cl2O2