Views: 3 Author: Site Editor Publish Time: 2022-06-27 Origin: Site
Hydrazine hydrate, CAS number 10217-52-4, is hydrazine hydrate. 7803-57-8, colorless smoky liquid with a slight ammonia odor.
Hydrazine hydrate has a strong base. Contact with highly reducible metal oxides such as mercury and copper and porous oxides can cause fire and decomposition. Corrodes glass, rubber, leather, cork, etc. Dehydration is ready. Decomposition into N2, NHa and H2 at high temperature; It has a strong reducing ability of hydration with halogen, HNO3 and KMnO. Such as intense reaction, in the air can absorb CO2, smoke. Contact with an oxidizing agent, it burns white and explodes.
In terms of solubility, hydrazine hydrate is miscible with water and ethanol, insoluble in chloroform and ether.
Hydrazine hydrate used as reducing agent, solvent, antioxidant, as medicine, pesticide, foaming agent, imaging agent, rubber additives, antioxidant dye and plastic foaming agent important raw materials and boiler water excellent deoxidizer. It is also used for the separation of high purity metals, synthetic fibers and rare elements.
It is also used to make rocket fuel and explosives. Also used as an analytical reagent. Most of the derivatives of callosal used as foaming agent were azodicarbonamide (AC) and toluenesulfonate. Used as a medicine of derivatives, the dosage is more different, ammonia thiourea and benzene sulfonamide thiourea, and antipsychotic drugs. 1-2 - isopropyl subcallosal different acyl, cancer drugs aldehyde phil derivatives, anti-infection drugs 5 - nitrofuran methylene fat derivatives, thiazole moiety via cephalosporin antibiotics, diuresis antihypertensives methyl benzene pyridazine, antitumor drug phenylhydrazine, etc. Suballosal derivatives used as pesticides include plant growth regulator maleyl derivatives, rodenticide dinitrobenzene group, insecticidal fungicide pyrazole derivatives, 5-, nitrofuranthiourea, herbicide aminotriazole, etc.