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                2-amino-5-nitrobenzoic acid

                Product Code: 2A5NB
                Products name: 2-amino-5-nitrobenzoic acid
                Category: Pharmaceutical intermediates
                CAS NO.: 616-79-5
                Molecular formula:  C7H6N2O4
                Structural formula:
                Quality Index: ① Appearance: light yellow crystalline powder
                ② Purity (%): ≥99.0
                ③ Loss on drying (%): ≤1.0
                ④ Ash (%): ≤0.2
                ⑤ Melting point: ≥168.0℃
                ⑥ Single impurity (%): ≤0.2
                ⑦NO2 titration content (%): 98~102
                ⑧ Acid cid titration content (%): 98~102
                ⑨ Solubility: clear transparent solution
                Uses: Organic reagents, pharmaceutical intermediates, dye synthesis and so on

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