【Chemical name】2-Hydroxy-5-nitropyridine ; 5-Nitro-2-pyridinol
【CAS NO.】5418-51-9
【Molecular formula】C₅H₄N₂O₃
【Molecular Weight】140.10
【Appearance】White to light yellow crystalline powder
【Melting point】188-191 °C
【Purity】Not less than 98%(HPLC)
【Water】Not more than 0.5%
【Package】25g, 100g, 500g/bottle; 1Kg/bag; 25kg/drum
【Storage】Store in a cool, dry place