Molecular Formula:NaH Molecular Weight:23.99 specification:1. Silver gray greasy substance;content 50%;active hydrogen content(purity) 95%2. Silver gray solid substance;content 60%;active hydrogen content (purity)95% 3. Silver gray powder;content 80%;active hydrogen(purity) 95%

Physical and Chemical Property:Melted and decomposed simultaneously at 800;not soluble in liquid ammonia,carbon disulfide,carbon tetrachloride and other organic solvent;stable in dry air or oxygen at room temperature;very easily hydrolyzed in damp air;acutely reacting with water.Application:As condensation agent,reducer,alkyl reagent,catalyzer,Kreison reagent in organic synthesis of pharmaceuticals,spice,pesticide,blanching agent of dyestuff,macro-chemicals.

sodium hydride