3-chloro-4-fluorophenylhydrazine hydrochloride (CAS # 175135-74-7)
3-chloro-4-fluorophenylhydrazine hydrochloride (CAS # 175135-74-7) Kev taw qhia
3-chloro-4-fluorophenylhydrazine hydrochloride yog cov organic compound. Cov hauv qab no yog kev qhia txog nws cov khoom, kev siv, kev tsim khoom thiab cov ntaub ntawv kev nyab xeeb:
Khoom: 3-chloro-4-fluorophenylhydrazine hydrochloride yog cov dawb crystalline khoom, soluble hauv dej thiab qee cov kuab tshuaj organic. Nws yog cov kua qaub tsis muaj zog uas tuaj yeem ua rau lub hauv paus los tsim cov ntsev sib xws los ntawm cov tshuaj tiv thaiv acid-base. Nws yog ib qho chaw ruaj khov uas tsis decompose lossis volatilize yooj yim.
Nws yog feem ntau siv nyob rau hauv cov organic synthesis tshuaj raws li ib tug txo tus neeg sawv cev los yog nitrogen qhov chaw.
Txoj kev: 3-chloro-4-fluorophenylhydrazine hydrochloride tuaj yeem npaj tau los ntawm cov tshuaj tiv thaiv p-chlorofluorobenzene thiab hydrazine hauv hydrochloric acid tov. Cov txheej txheem tshuaj tiv thaiv yuav tsum muaj qhov kub thiab txias thiab pH.
Nws tuaj yeem ua rau khaus lossis puas rau lub qhov muag, tawv nqaij, thiab ua pa, thiab yuav tsum hnav cov khoom tiv thaiv tsim nyog xws li tsom iav, hnab looj tes, thiab qhov ncauj qhov ntswg thaum siv. Cov xwm txheej hnyav xws li hluav taws kub thiab Celsius yuav tsum tau khaws cia tseg. Ua raws li cov txheej txheem kev nyab xeeb kev khiav hauj lwm thiab cov kev cai tswj xyuas thaum siv, khaws cia thiab tuav.
