2-methyly-5-nitromidazole
Macluumaadka Aasaasiga ah:
Magaca kiimikada: 2-methyly-5-nitromidazole;
Magaca Ingiriisiga: 2-methyly-5-nitromidazole;
Lambarka CAS: 88054-22
Qaaciddada molikaulal: c4h5n3o2
Miisaanka Moleculal: 127.1
Lambarka EINECS: 618-108-7
Qaaciddada qaab-dhismeedka:
Qaybaha la xiriira: Qalabka ceyriinka ah; Daawooyinka dawooyinka; Qalabka cayriin ee dawooyinka.
Cufnaanta: 1.4 ± 0.1g / cm3
Point Point: 399.5 ± 15.0 ° C 760 mmhg
Meel dhalaalaya: 252-254ºC
Barta Flash: 195.4 ± 20.4 ° C
Sax badan: 127.038177
PSA: 74.50000 logp: -0.10
Muuqaal: Crystal cad
Cadaadiska uumiga: 0.0 ± 0.9 mmhg 25 ° C
Tusmada firfircoonaanta: 1.592
Xaaladaha Kaydinta: Ku xidhay jawi qabow oo qalalan oo ah 0-6 ºC
Deganaansho: ma burburin doonto markii loo isticmaalo loona keydiyo iyadoo la raacayo qawaaniinta.
| cayimid | cutub | caadi ah |
| Muuqashada | Sida budada cad ama hurdi huruud ah | |
| Qanacsan | % | ≥99% |
| Qoyaan | % | ≤0.3 |
| Sulphate | % | ≤0.3 |
Badanaa loo adeegsaday isku-darka metrondazole, Dimetazole iyo daroogooyinka kale ee dhexdhexaadinta ah.
Waxaa lagu helaa nitration of 2-methylimiidhazole. Ku rid aashitada sulfuric, 2-methylimiium sulfazate dheriga falcelinta, walaaq iyo kuleylka, ku dar nitric acid markay tahay 150-160 ℃, raac falcelin dambiisha ah 1 saac. Ka qaad heerkulka illaa 140 ℃ hoosta, ka dib markii aad biyo ku darto biyo ammonia si aad ula qabsato PH ilaa 3.5-4, crystalliation. Cadaadis, ku maydh dhexdhexaad, qalalan, 2-methyly-5-nitromidazole.
25k Kraft warqad boorso ama boorso weedh ah (58 × 110) oo lagu xardhay bac caag ah, shankg weel weel dhoofinta ah (100 × 80); Marka loo eego baahiyaha macaamiisha;
Kaydinta shaabadaysan, lagu keydiyo weel qabow, mugdi ah, bakhaarro iyo gaadiid waa inay ahaadaan iftiin, si looga hortago burburka iyo qoyaanka, si adag loo mamnuucay daroogada isku qasan.
Habka wax soo saarka: waxaa helay nitration of 2-methylimidazole. Ku rid aashitada sulfuric, 2-methylimiium sulfazate dheriga falcelinta, walaaq iyo kuleylka, ku dar nitric acid markay tahay 150-160 ℃, raac falcelin dambiisha ah 1 saac. Ka qaad heerkulka illaa 140 ℃ hoosta, ka dib markii aad biyo ku darto biyo ammonia si aad ula qabsato PH ilaa 3.5-4, crystalliation. Cadaadis, ku maydh dhexdhexaad, qalalan, 2-methyly-5-nitromidazole.
