Hydrazine hydrate is a strong reducing agent, which is a raw material for medicines, pesticides, dyes, foaming agents, imaging agents and antioxidants; it is widely used as a deoxidizer for large boiler water; it is also used to manufacture high-purity metals, synthetic fibers, and rare Separation of elements. In addition, it is also used to make rockets and explosives. Also used as an analytical reagent. Most of the anthracene derivatives used as a blowing agent are azodicarbonamide (AC), and bismuth mesylate and the like. Used as a derivative of medicine, isoniazid, fenyl thiosemicarbazide and benzenesulfonyl thiosemicarbazide, as well as antipsychotic drug 1-isonicotinoyl-2-isopropyl hydrazine, anticancer drug Aldehyde oxime derivative, anti-infective drug 5-nitrofuranmethyl guanidine derivative, antibiotic oxazoline cephalosporin, diuretic antihypertensive drug hydralazine, antitumor drug methyl benzoquinone, and the like. The hydrazine derivatives used as pesticides include plant growth regulator maleic hydrazide derivatives, rodenticide two rodent nitrophenyl hydrazine, insecticidal azole pyrazole derivatives and 5-nitrofuran thiourea, weeding Aminotriazole and the like. In Japan, more than one-third of the use of cockroaches is used as an oxygen scavenger for boiler water, and the liver for foaming agents (including hydrazine hydrate and barium sulphate) accounts for about 30%, and for scorpion medicinal drugs accounts for 10%.
Hydrazine hydrate is the main raw material for the manufacture of isoniazid, long-acting sulfonamides, etc., and is also an intermediate material for the manufacture of high-purity metals, synthetic fibers, dyes, Ac foaming agents and organic synthesis. It can be used as an oxygen scavenger for high pressure boiler water.