Appearance: White crystal powder, content: ≥ 99% melting point: 173 ≤ 177 °c water soluble: soluble in water characteristics and uses: pharmaceutical intermediates, used in the preparation of furacillin, nitrofuran and other drugs, urease substrate, mao inhibitor. Packing: 25kg/ bag or full paper bucket, advantage: manufacturer, continuous production, quality assurance.