2-Methylimidazole CAS 693-98-1
2-methylimidazole, tseem hu ua dimethylimidazole, yog ib rab koob dawb zoo li siv lead ua los yog crystalline hmoov ntawm chav tsev kub. 2-methylimidazole yog ib qho nruab nrab hauv kev tsim cov tshuaj metronidazole, tshuaj tua kab mob trichomonas. Nws tseem yog tus neeg sawv cev kho thiab kho kom nrawm rau epoxy resins thiab lwm yam resins, tuav txoj haujlwm tshwj xeeb ntawm amine-based curing agents. Thaum siv los ua tus neeg sawv cev kub nruab nrab rau epoxy resins, nws tuaj yeem siv ib leeg. Tom qab lub sijhawm luv luv ntawm kev kho cua sov, cov khoom kho nrog lub siab kub distortion kub tuaj yeem tau txais. Tab sis nws yog tsuas yog siv los ua ib qho accelerator rau cov hmoov sib sau thiab hmoov txheej. Nws tuaj yeem tau los ntawm dehydrogenation ntawm 2-methylimidazoline.
| Yam khoom | STANDARD |
| Qhov tshwm sim | Dawb Crystal los yog Dawb Crystal |
| Purity (GC) | ≥ 99.00% |
| Dej (KF) | ≤ 0.50% |
| Melting Point | 142.0 ℃ - 146.0 ℃ |
2-methylimidazole yog ib qho nruab nrab rau cov tshuaj metronidazole thiab pub kev loj hlob txhawb nqa dimethyl, thiab nws kuj yog tus neeg sawv cev kho rau epoxy resins thiab lwm yam resins. Thaum siv los ua ib qho nruab nrab-kub curing tus neeg sawv cev rau epoxy resin, nws tuaj yeem siv ib leeg, tab sis feem ntau yog cov tshuaj tua kab mob rau cov hmoov molding thiab hmoov txheej. Nws yog hygroscopic, soluble hauv dej thiab cawv, thiab insoluble hauv benzene. Nws yog irritating thiab corrosive rau ntawm daim tawv nqaij thiab mucous daim nyias nyias. Cov khoom no yog siv nyob rau hauv synthesis ntawm metronidazole thiab dimezole, thiab nws kuj yog ib tug kho tus neeg sawv cev rau peroxy resins.
25kgs / nruas, 9tons / 20'container
25kgs / hnab, 20tons / 20'container
2-Methylimidazole CAS 693-98-1
2-Methylimidazole CAS 693-98-1
