White crystal, easy to deliquesce, dissolve in water, ethanol, glycerin, insoluble in aether.
Features
Mainly as reducing agent and visual display agents. In organic synthesis, it is used to make oxime, and also as material to synthesize anticancer drug (hydroxyurea), sulfonamide (sinomin), anti-rheum drug and pesticide (methomyl). As depolariser in electroanalysis and non-staining short-term abeyant agent in rubber synthesis industry.
