CAS Rn：96-98-0
EINECS-NO.：202-549-3
Fractional formula: C8H7NO4
Molecular weight: 181.15
Technical indicators
Appearance: pale yellow crystals.
Content (HPLC): ≥ 99%
Melting point: 189 ~ 192 C.
Loss on drying: ≤0.5%
Uses: Organic synthesis intermediates.
Packing: 25kg cardboard barrel
