5-bromo-N3-methyl-2,3-Pyrazinediamine6-BroMo-N2-Methylpyrazine-2,3-diaMine5-BROMO-N3-METHYL-PYRAZINE-2,3-DIAMINE6-Bromo-2-N-methylpyrazine-2,3-diamine5-bromo-3-N-methylpyrazine-2,3-diamine2-AMINO-5-BROMO-3-(METHYLAMINO)PYRAZINE2,3-Pyrazinediamine, 5-bromo-N3-methyl-5-BROMO-N3-METHYL-PYRAZINE-2,3-DIAMINE ISO 9001:2015 REACH