2-Amino-5-nitrobenzoic acid Molecular Formula: C7H6N2O4 CAS : 616-79-5 Quality Index : 1.Appearance: Yellowish crystal 2.Content: ≥99.0% 3.Loss on drying: ≤1.0% 4.Ashes: ≤0.2% 5.Melting Point: ≥168.0°C 6.The largest single impurity: ≤0.2% 7.NO2 titration content: 98~102% 8.Acid Titration content: 98~102% 9.solubility: clear and transparent solution Purpose : The intermediate of organic reagents, medicine and dye etc.