Hydrazine hydrateyog lub pob tshab thiab tsis muaj xim oily kua nrog lub teeb ammonia tsw. Nws yuav tsim cov pa luam yeeb hauv huab cua noo thiab yog hygroscopic thiab muaj zog alkaline. Nyob rau hauv ib txwm muaj siab, hydrazine hydrate tuaj yeem tsim ib qho azeotrope nrog dej (cov ntsiab lus ntawm hydrazine hydrate hauv azeotrope yog li 69 feem pua). Hydrazine hydrate yog nyob rau hauv daim ntawv ntawm dimers, miscible nrog dej thiab ethanol, insoluble nyob rau hauv ether thiab chloroform, nws muaj peev xwm corrode iav, tawv, roj hmab, cork, thiab lwm yam., thiab decompose rau hauv N2, NH3 thiab H2 ntawm kub kub; hydrazine hydrate kuj Nws muaj qhov txo qis heev, tuaj yeem ua rau muaj kev kub ntxhov nrog HNO3, halogen keeb, KMnO4, thiab lwm yam, tuaj yeem nqus CO2 hauv huab cua thiab tsim cov pa taws. Hydrazine hydrate thiab nws cov derivatives yog dav siv nyob rau hauv ntau daim ntawv thov kev lag luam, raws li ib tug txo tus neeg sawv cev, antioxidant, tshuaj, foaming agent, thiab lwm yam.
Lub cev thiab tshuaj muaj zog:
Qhov ceev: 1.032g / cm3
Melting point: -40 degree
Kub taw tes: 118.5 degree
Vapor siab: 5 mm Hg (25 degree)
Nto nro (25 degree): 74.0mN/m
Refractive index: 1.4284
Thaum tshav kub kub tsim: -242.71kJ/mol
Corrosion: tuaj yeem corrode iav, roj hmab, tawv, cork, thiab lwm yam.
Stability: ruaj khov, decomposes rau hauv N2, NH3 thiab H2 ntawm qhov kub thiab txias (txog 1000 degree)
Cov tshuaj tiv thaiv tshuaj: hydrazine hydrate yog qhov txo qis heev, ua rau muaj zog nrog halogen, HNO3, KMnO4, thiab lwm yam, tuaj yeem nqus CO2 hauv huab cua thiab tsim cov pa luam yeeb.
Cov tsos mob thiab cov khoom: tsis muaj xim thiab pob tshab oily fuming kua nrog me ntsis ammonia tsw tshwj xeeb. Nws haus luam yeeb hauv huab cua noo thiab muaj zog alkalinity thiab hygroscopicity.
Kev siv thaj chaw:
Raws li ib qho tseem ceeb zoo tshuaj raw khoom, hydrazine hydrate yog lub ntsiab raw khoom rau tshuaj, dyes, tshuaj tua kab, foaming agents, antioxidants, thiab imaging agents. Nws yog dav siv los ua kev ntxuav ntawm qee qhov loj-loj boiler dej thiab reactors rau tshem tawm cov pa roj carbon dioxide Kev kho tus neeg saib xyuas; kuj siv los ua cov hlau purity siab, hluavtaws fibers, kev sib cais ntawm cov khoom tsis tshua muaj. Tsis tas li ntawd, Nws kuj yog siv los ua cov tshuaj analytical reagent. Hauv kev lag luam kws tshuaj, nws yog siv los tsim cov tshuaj tiv thaiv kab mob thiab tshuaj tiv thaiv kab mob ntshav qab zib; nyob rau hauv kev lag luam tshuaj tua kab, nws yog siv los tsim tshuaj tua kab, cog kev loj hlob regulators, thiab sterilization, insecticide, thiab rodenticides, roj hmab additives, thiab lwm yam.
