Imikhiqizo
Imidazole
Ifomula Yesakhiwo
Okomzimba
Ukubukeka:Amakristalu amhlophe
Ukuminyana:1.01 g/ml ku-20 °c
Iphuzu Elincibilikayo:88-91 °c(lit.)
Indawo yokubilisa:256 °c(lit.)
I-Refractivity: 1.4801
I-Flash Point:293 °f
I-Vapor Pressure:<1 mm hg ( 20 °c)
Isimo Sesitoreji: isitolo Ngaphansi kuka +30°c.
Ukunyibilika:h2o: 0.1 m Ku-20 °c, Kucacile, Okungenambala
I-Acidity Factor(pka):6.953(at 25℃)
Isisindo: 1.03
Iphunga: amine Like
Ph:9.5-11.0 (25℃, 50mg/ml Ku-H2o)
Ukunyibilika Emanzini:633 G/l (20 ºc)
I-Maximum Wavelength(λmax)：λ: 260 Nm Amax: 0.10λ: 280 Nm Amax: 0.10
Ukuzwela :hygroscopic
Ukuzinza: uzinzile.Akuhambisani Ne-Acids, Ama-ejenti Aqinile Oxidizing.Vikela Emanzini.
Idatha Yezokuphepha
Isigaba esiyingozi:Akuzona izimpahla eziyingozi
Inombolo yokuthutha impahla eyingozi:
Isigaba sokupakisha:
Isicelo
1.Isetshenziswa njengesibulala-magciwane esimaphakathi se-imazalil, i-prochloraz, njll., kanye naleyo yomuthi ovimbela ukukhunta, i-econazole, i-ketoconazole, ne-clotrimazole futhi.
2.Used as organic synthetic materials and intermediates for the preparation of drug and pesticides.
3.Isetshenziswa njenge-reagent yokuhlaziya, kanye nakuma-organic synthesis.
4.Imidazole isetshenziswa kakhulu njengekhambi le-epoxy resin.Kumakhemikhali e-imidazole omthamo wawo ongamaphesenti angu-0.5 kuya kwayi-10 we-epoxy resin, ingasetshenziswa emuthini we-antifungal, i-ant mildew, isidakamizwa se-hypoglycemic, i-plasma yokwenziwa, njll., futhi ingasetshenziswa emithini yokwelapha i-trichomoniasis ne-turkey blackhead.I-Imidazole nayo ingenye yezinto ezingavuthiwe eziyinhloko ngesikhathi sokukhiqizwa kwe-imidazole antifungal miconazole, i-econazole, i-clotrimazole ne-ketoconazole.
5.Agrochemical intermediates, bactericide intermediates, triazole fungicide.
I-Imidazole, enefomula yamangqamuzana i-C3H4N2, iyinhlanganisela yezinto eziphilayo, uhlobo lwe-diazole, isakhi se-heterocyclic esinephunga elimnandi esinama-athomu amabili e-nitrogen afakwe phakathi esakhiweni samangqamuzana.Ipheya ye-electron engabelwe ye-athomu ye-nitrogen enesikhundla esingu-1 eringini ye-imidazole ibamba iqhaza ekuhlanganiseni kwe-cyclic futhi ukuminyana kwe-electron ye-athomu ye-nitrogen kuyancipha, okuvumela i-hydrogen kule athomu ye-nitrogen ukuthi ihambe kalula njenge-ion ye-hydrogen.
I-Imidazole ine-asidi futhi iyisisekelo futhi ingakha usawoti onezisekelo eziqinile.Izakhiwo zamakhemikhali ze-imidazole zingafingqwa njengenhlanganisela ye-pyridine ne-pyrrole, amayunithi amabili esakhiwo ahambisana nendima ebalulekile ye-histidine kuma-enzyme njenge-reagent yokudlulisa i-acyl ku-catalysis ye-lipid hydrolysis.Imikhiqizo ephuma ku-imidazole itholakala ezintweni eziphilayo futhi ibaluleke kakhulu ocwaningweni lwesayensi nokukhiqizwa kwezimboni kune-imidazole ngokwayo, isb. DNA, haemoglobin, njll.
