Hydrazine hydrate, say again hydration, with a strong alkali hydrazine and hygroscopic.

Hydrazine hydrate, say again hydration, with a strong alkali hydrazine and hygroscopic. Pure chemicals for colorless transparent liquid, has the oily shape pale ammonia smell, in wet air smoke, strongly alkaline and hygroscopic. Industry commonly used content is 40% - 80% of hydrazine hydrate aqueous or hydrazine of salt. Hydrazine hydrate liquid by two norbornene-type homopolymers form existence, with water and ethanol immiscible, insoluble in ether and chloroform, It can erode glass, rubber, leather, cork, etc., under high temperature is decomposed into N2, NH3 and H2, Hydrazine hydrate reducible extremely strong, and halogen, HNO3 and KmnO4 etc reacting, in the air can absorb CO2, produce the smoke. Hydrazine hydrate and its derivatives in many industrial applications get extensive use, used as reductant, antioxidants, used in producing medicine, foaming agent, etc.