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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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