Imidazole/CAS:288-32-4

Kev Siv

lub hom phiaj
Cov tshuaj Imidazoles feem ntau yog siv los ua cov tshuaj kho rau cov epoxy resins, suav txog tsawg dua ib nrab ntawm kev siv imidazoles hauv Nyiv Pooj. Tus nqi ntawm imidazoles yog 0.5% -10% ntawm cov epoxy resins. Imidazoles tuaj yeem siv ua cov tshuaj tua kab mob, cov tshuaj tua kab mob, kev kho mob hypoglycemic, plasma dag, thiab lwm yam, thiab kuj tuaj yeem siv ua kev kho mob, plasma dag, thiab lwm yam, thiab kuj tuaj yeem siv ua tshuaj rau kev kho mob trichomoniasis thiab qaib ntxhw blackhead. Imidazole yog ib qho ntawm cov khoom siv tseem ceeb hauv kev tsim cov tshuaj tua kab mob imidazole dichlorfenimidazole, iconazole, ketoconazole, thiab clotrimazole. Imidazole thiab 2,4, ω-trichloroacetophenone tuaj yeem siv ua cov khoom siv tseem ceeb los npaj cov txiv hmab txiv ntoo fungicide imidazole. Ntxiv 2,4, ω-trichloroacetophenone rau hauv ib qho Tom qab cov xim ntawm cov tshuaj maj mam ploj mus, txias rau 0 ° C, ntxiv imidazole, thiab do kom zoo rau 3 teev. Tom qab ntawd cov methanol raug evaporated nyob rau hauv kev txo qis siab. Cov kua dej seem raug nchuav rau hauv dej thiab rho tawm nrog dichloromethane. Tom qab cov kua rho tawm rov qab dichloromethane, dilute nitric acid ntxiv rau hauv cov ntsev. Tom qab recrystallization nrog dej, nws raug kho nrog ammonia kom tau txais 2 ', 4' -dichloro-2-imidazole acetophenone. Txo ntxiv rau cov cawv sib xws nrog sodium borohydride, thiab thaum kawg nyob rau hauv qhov muaj sodium hydroxide thiab dimethylformamide, allyl chloride yog siv los tau txais imaizole (Enilconazde, tseem hu ua enconazole). Cov qauv thiab txoj kev tsim khoom ntawm imaizole thiab dichloramidazole (miconazole) muaj qee qhov zoo sib xws. Dichlorobenzimidazole yog tshuaj tua kab mob dav dav, thaum imaizole kuj yog tshuaj tua kab mob, tab sis nws yog siv dav ua cov tshuaj tiv thaiv hauv cov txiv hmab txiv ntoo (tseem hu ua Imazalil).
Imidazole siv tau ua tus neeg sawv cev epoxy resin curing, uas tuaj yeem txhim kho cov khoom siv kho tshuab ntawm cov khoom xws li khoov, ncab, nias, thiab lwm yam, txhim kho cov khoom hluav taws xob ntawm rwb thaiv tsev, thiab txhim kho cov khoom siv tshuaj lom neeg ntawm cov neeg sawv cev tiv taus tshuaj. Nws yog siv dav hauv cov khoos phis tawj thiab cov khoom siv hluav taws xob; ua tus neeg sawv cev tiv thaiv xeb rau tooj liab thiab siv rau hauv cov ntawv luam tawm Circuit Court thiab cov circuits sib xyaw; ua cov khoom siv tshuaj raw, siv rau hauv kev tsim cov tshuaj antifungal, cov neeg sawv cev antifungal, cov tshuaj kho mob hypoglycemic, plasma dag, cov tshuaj kho mob trichomoniasis, cov tshuaj kho mob bronchial hawb pob, cov neeg sawv cev tiv thaiv qhov chaw, thiab lwm yam; ua cov khoom siv tshuaj tua kab, siv ua synergist rau kev npaj boric acid, kev npaj cov tshuaj tua kab thiab fungicides; ntxiv rau, imidazole kuj tseem siv ua tus neeg sawv cev urea-formaldehyde resin curing, cov tshuaj duab, cov nplaum, cov tshuaj pleev xim, cov roj hmab vulcanizers, cov neeg sawv cev tiv thaiv static.
Kev txiav txim siab ntawm cobalt. Organic synthesis. Siv rau kev tiv thaiv kev zom zaub mov, tiv thaiv histamine. Cov tshuaj thiab tshuaj tua kab intermediates, imidazole yog ib qho intermediate ntawm cov tshuaj tua kab xws li imidazole thiab prochloramide, thiab kuj yog ib qho intermediate ntawm cov tshuaj tua kab mob xws li dichlorobenzole, econazole, ketoconazole, thiab clotrimazole. Siv ua tus neeg sawv cev rau epoxy resins; siv ua cov khoom siv raw rau imidazole derivatives xws li glycopherol thiab carbonyl diimidazole; ib qho buffer zoo hauv pH 6.2-7; siv rau titration ntawm aspartic acid thiab glutamic acid.

Ntim thiab Xa Khoom

25KG / Nruas los yog raws li cov neeg siv khoom xav tau.
Yog cov khoom siv dav dav thiab tuaj yeem xa los ntawm dej hiav txwv thiab huab cua

Khaws cia thiab khaws cia

Lub neej txee: 24 lub hlis txij li hnub tsim khoom hauv cov ntim khoom tsis tau qhib khaws cia rau hauv qhov chaw txias thiab qhuav kom tsis txhob raug tshav ntuj ncaj qha, dej.
Lub tsev rau khoom muaj cua nkag, ziab kom qhuav kub tsawg, Sib cais ntawm cov tshuaj oxidants, cov kua qaub.