 3-Hydroxy-2-nitropyridine, CasNo.15128-82-2 HUBEI AOKS TRADE CO.,LTD China MainlandHome Products 3-Hydroxy-2-nitropyridine3-Hydroxy-2-nitropyridine priceApplication: 15128-82-2Related Substances: 2-nitro-3-pyridino ;2-Nitro-pyridin-3-...Melting point: 69-71 Clit.Boiling point: 256.56C rough estimateproduct name: 4-dimethylaminopyridinemelting point:69-71 clit.boiling point:256.56c rough estimatedensity:1.5657 rough estimaterefractive index: 1.4800 estimate 