We export sodium nitrite in high quality with competitive price. Property: Density 4.53 Melting point 470 ºC Water solubility 343 gL Molecular weight: 331. 23 Chemical formula: Pb (NO3)2 Appearance: Colorless crystals Specification: Pb (NO3)2: 99. 0% minimum Iron (Fe): 0. 001% mmore...