Imidazole / CAS: 288-32-4

Kev siv

lub hom phiaj
Imidazoles feem ntau yog siv los ua cov tshuaj tiv thaiv rau epoxy resins, suav rau tsawg dua ib nrab ntawm imidazoles hauv Nyij Pooj. Tus nqi ntawm imidazoles yog 0.5% -10% ntawm epoxy resins. Imidazoles tuaj yeem siv tshuaj tiv thaiv kab mob, cov tshuaj tiv thaiv kab mob antifungal, thiab lwm yam. Imidazole yog ib qho ntawm cov ntaub ntawv raw loj hauv kev tsim cov tshuaj agidazole dichlorfenimidazole, iconazole, Ketoconazole, thiab clotrimazole. Imidazole thiab 2,4, ω-trichloroacetophenone tuaj yeem siv los ua cov khoom siv raw loj los npaj cov txiv ntoo fungicide imidazole. Ntxiv 2,4, ω-trichlorophenone rau ib qho tom qab cov xim maj ploj, txias rau 0 ° C, ntxiv imidazole, thiab do vigorously rau 3H. Tom qab ntawd methanol yog evaporated nyob rau hauv siab. Cov kua uas seem yog hliv rau hauv dej thiab muab rho tawm nrog dichhlorometeane. Tom qab rho tawm cov kev daws teeb meem dichhloromethane, Dilute Nitric acid tau ntxiv los ua ntsev. Tom qab recrystallization nrog dej, nws tau kho nrog ammonia kom tau 2 ', 4' -Dichhloro-2-imidazole acetophenone. Txo ntxiv rau cov cawv sib xyaw nrog sodium borohydride, thiab thaum kawg nyob rau hauv lub xub ntiag, Allyl chloride thiab thaum kawg yog siv los tau txais immonzole (enilconazde, tseem hu ua enconazole). Tus qauv thiab txheej txheem ntau lawm ntawm Imaizole thiab Dichloramole (Miconazole) qhia qee yam zoo sib xws. Dichhlorobenlenlenlenlenlenlenzole yog cov tshuaj antifung, thaum immaolole kuj yog ib qho tshuaj antifungal, tab sis nws yog dav siv raws li cov txiv hmab txiv ntoo (tseem hu ua imazalil).
Imidazole tuaj yeem siv ua Epoxy Resin tus neeg sawv cev, ncab, txhim kho cov tshuaj uas muaj ncab ntawm cov tshuaj tiv thaiv tshuaj lom neeg tshuaj. Nws yog dav siv nyob rau hauv cov khoos phis tawj thiab cov khoom siv hluav taws xob; Raws li tus neeg sawv cev antirust rau tooj liab thiab siv rau cov luam tawm cov laug cam thiab ua ke; Raws li cov khoom siv raw, siv hauv kev tsim cov tshuaj tiv thaiv kab mob, cov tshuaj tiv thaiv kab mob rau cov tshuaj tiv thaiv kab mob ntshav, kev siv tshuaj tiv thaiv mob ntsws asthma, anti-spotic cov neeg sawv cev, thiab lwm yam .; Raws li cov tshuaj tua kab, siv los ua tus thawj coj rau cov tshuaj etic acid etpicent, kev npaj tshuaj tua kab thiab fungicides; Tsis tas li ntawd, imidazole kuj tau siv los ua urea-formaldehyde resin tus neeg sawv cev, cov tshuaj nplaum, cov roj hmab vulcanizizers, anti-static cov neeg sawv cev
Kev txiav txim siab ntawm cobalt. Organic synthesis. Siv rau kev tiv thaiv metabolism, tiv thaiv cov histamine. Kws Tshuaj thiab Tshuaj tua kab muaj kev cuam tshuam nrog cov tshuaj tua kab mob uas zoo li cov tshuaj tua kab mob xws li Dichloramide, thiab tseem muaj kev sib cais ntawm cov tshuaj tiv thaiv kab mob, thiab yog econazole, ketoconole. Siv los ua tus saib xyuas tus neeg sawv cev rau epoxy resins; siv los ua cov khoom siv raw rau imidazole derivatives xws li glycopherol thiab carbonyl diimidazole; kev ua tau zoo hauv hom PH 6.2-7 feem ntau; siv rau lub termation ntawm aspartic acid thiab glutamic acid.

Ntim thiab Thauj Khoom

25kg / nruas lossis raws li cov neeg siv khoom.
Belongs rau cov khoom lag luam thiab tuaj yeem xa los ntawm dej hiav txwv thiab huab cua

Khaws thiab Cia

Txee lub neej: 24 lub hlis txij hnub ua lag luam hauv cov khoom ntim tsis tau ntim rau hauv qhov chaw txias txias tawm ntawm lub hnub ncaj qha, dej.
Qhov chaw ua kom lub tsev rau khoom, tsis muaj kub kom qhuav ziab, sib cais los ntawm oxidants, acids.