NO. CAS:128-08-5 Formula:C4H4BrNO2 Berat Molekul:177.98
NO. CAS:16079-88-2
Formula:C5H6O2N2BrCl
Berat Molekul:241.49
NO. CAS:118-52-5
Formula:C5H6O2N2Cl2
Berat Molekul:197.04
NO. CAS:77-48-5
Formula:C5H6O2N2Br2
Berat Molekul:285.94
Formula:C5H6O2N2 Br2