PN: 4H57-1-32
CAS: 155790-12-8
Molecule Weight: 166.18
Formula: C8H10N2O2
PN: 4H30-1-BA
CAS: 31686-93-8
PN: 4H56-4-00
CAS: 70959-85-2
Molecule Weight: 180.207
Formula: C9H12N2O2
Melting Point: 190-192 ℃
TSCA: Not listed on TSCA inventory