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Certificate of Analysis
Product Name: 3-Hydroxy-2-nitropyridine Catalogue Number: GR-27057
Batch Size: 500KG Lot Number: 20230705
CAS Number: 15128-82-2 Production Date:
Molecular Formula: C5H4N2O3 Report Date: 2023-07-05
Molecular Weight: 140.1 Expiry Date:
Storage: Room temperature, Protected from light and Sealed


Test Items Specifieation Results
Appearance Purple to yellow powder Conforms
Purity ≥98.0% 99.45%
Water ≤0.5% 0.21%
Melting point 69~71°C Conforms
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