Chemical Name:1-Hydroxy-7-azabenzotriazole
Molecular Formula:C5H4N4O
Structure Formula:
CAS NO.:39968-33-7
Molecular Weight:136.11
Appearance:white crystal
Melting Point:213-216°C(dec.)
Purity(HPLC):99%min
Loss on Drying:=0.5%
Heavy Metals:=20ppm
Shelf Life:24months
