Hydrazine, hydrazine or hydrazine (hydrazine) (formula: N2H4, H4N2 or H2N-NH2), is a colorless, highly toxic hydrazine compound manufacturers, mouse oral LD50 of 59mg / kg, intravenous LD50 of 57mg / kg. Chinese name hydrazine; hydrazine; anhydrous hydrazine chemical formula N2H4 molecular 32.05CAS Accession No. 302-01-2 molecular structure ipsilateral four hydrogen atoms in the structure of international standard code 29280000 NN bond axis: four hydrogen atoms in the NN bond axis ipsilateral, cis structure. Appearance: colorless oily liquid ammonia treatment agent associated with a pungent smell of ammonia. Hydrazine: N atom forms a coordinate bond is formed when a single substance or compound hydrazine preservatives, often retain lone electron couplet ammonia, so a simple substance or compound such as an electron pair donor can be, to the metal ion. Such as [Cu (NH?)?] 2+. There are nine nitrogen oxide: Nitrous oxide (? N O), nitric oxide (NO), nitric oxide dimer (?? N O), nitrogen dioxide (NO?), Dinitrogen trioxide ( N? O?), dinitrogen tetroxide (N? O?), dinitrogen pentoxide (N? O?), Nitrosylazide (N? O), nitrogen oxides ninth nitrogen trioxide (NO?) as an unstable intermediate being present in a variety of reactions. Hydrazine Hydrazine manufacturers _ _ Wei Wei Connaught Chemical provided by Qingdao Sino Chemical Company. Qingdao Wei Connaught Chemical Co. (www.qdweinuo.com) strong, credible, in Qingdao, Shandong and other chemical products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Wei Connaught Chemical and you hand into the brilliant, for a better future!