PN: 8666-1-X0
CAS: 74631-35-9
Molecule Weight: 194.21
Formula: C8H6N2O2S
PN: 8666-5-X2
CAS: 78940-73-5
Molecule Weight: 290.72
Formula: C13H7ClN2O2S
TSCA: Not listed on TSCA inventory