CAS#: 616-82-0
molecular Formula: C₇H₅NO₅

molecular weight: 183.12
structural Forumula:

Appearance: pale yellow crystal powder
melting point: 182.0-184.0℃
quality standard: ≥98.0%(HPLC)
moisture: ≤0.5%
packing: 25kg/net in Fibre Drum