CAS#: 21606-04-2
molecular formula: C₉H₇NO₆
molecular weight: 225.16
structural Formula:

Appearance: pale yellow cryst powder
melting point: 160.0-162.0℃
quality standard: ≥98.0%(HPLC)
moisture: ≤0.5%
packing: 25kg/ net in Fibre Drum