CAS Nr .:128-08-5 ib Formula:C4H4BrNO2 Molecular Luj:177.98 ib
CAS Nr .:16079-88-2
Formula:C5H6O2N2BrCl
Molecular Luj:241.49 Nws
CAS Nr .:118-52-5 ib
Formula:C5H6O2N2Cl2
Molecular Luj:197.04 Nws
CAS Nr .:77-48-5 : kuv
Formula:C5H6O2N2Br2
Molecular Luj:285.94 ib
Formula:C5H6O2N2 Br2