I-2-trifluoromethoxyphenylhydrazine hydrochloride (CAS# 133115-76-1)
Intshayelelo
-Imbonakalo: Umgubo wekristale ongenambala okanye okhanyayo;
-Ifomula yemolekyuli: C8H9F3N2O;
-Ubunzima bemolekyuli: 220.17g / mol;
-Indawo yokunyibilika: 158-162 degrees Celsius;
-Ukunyibilika: Inyibilika emanzini nakwizinyibilikisi zendalo.
Sebenzisa:
I-2-Trifluoromethoxyphenylhydrazine (HCL) inokusetyenziswa okuninzi kuphando lweekhemikhali kunye nezicelo zoshishino, ezifana:
-Ukusetyenziswa njenge-arhente yokunciphisa kwi-organic synthesis ukunciphisa i-aldehydes, i-ketones kunye nezinye iikhompawundi kwii-alcohols ezihambelanayo;
-esetyenziselwa ukulungisa iikhompawundi ezifana ne-ethyl carbamate kunye ne-benzyl carbamate;
-Isetyenziswa njengendawo ephakathi kuphuhliso lweziyobisi.
Indlela yokulungiselela:
Ukwenziwa kwe-2-trifluoromethoxyphenylhydrazine (HCL) ngokubanzi kubandakanya la manyathelo alandelayo:
1. ukuphendula i-trifluoromethylphenol kunye ne-methylhydrazine ukuvelisa i-2-trifluoromethoxyphenylhydrazine;
2. Le ngqungquthela inokunyangwa nge-hydrochloric acid ukwenza i-2-trifluoromethoxyphenylhydrazine hydrochloride.
Ulwazi ngoKhuseleko:
-2-Trifluoromethoxyphenylhydrazine (HCL) i-compound enetyhefu kwaye kufuneka iphathwe ngononophelo;
-Kufuneka unxibe iiglavu zokukhusela kunye nezixhobo zokukhusela amehlo xa usebenzisa;
-kugweme ukuphefumla, ukungeniswa okanye ukudibana nesikhumba;
-Gcina itywina xa igcinwe, kude nomlilo kunye ne-oxidizing agents.
Nceda uqaphele ukuba iikhompawundi kwiimvavanyo zemichiza kunye nezicelo kufuneka zenziwe phantsi kweemeko ezifanelekileyo zenkqubo, kwaye amanyathelo okhuseleko afanelekileyo kufuneka athathwe ukuqinisekisa ukhuseleko lomntu kunye nokusebenza kovavanyo okanye isicelo.