水合肼40%的64%80%的HH80%，而熔点

Nature:Hydrazine hydrate is colorless Smoke liquid, it can Miscible with the water and Ethanol. It can not Insoluble Chloroform and Ether. Proportion is 1.032(21oC), Flash point is 163°F, boiling point is 120.1oC, Melting point is -40oC. Usage:It can be used in separating reducing agent,Pharmaceutical,Intermediates,pesticides,dyestuff ,rare element. High concentration hydrazine can be used as high-energy fuelreagent. Especially it can be used in handling the quality of water in power station. Technical Item Item Indicatorscontents of N2H4 H2O ≥%80.0contents of Non-volatile matter≤%0.020contents of iron (Fe) ≤%0.0005contents of Heavy Metal(In order to count Pb) ≤%0.0005contents of chloride (In order to count Cl) ≤%0.003contents of Sulfate(In order to count SO4) ≤%0.002