2-methyl-5-nitroiidazole
Bayanai na asali:
Siferan sunadarai: 2-methyl-5-nitroyimolezole;
Sunan Turanci: 2-methyl-5-nitroyiidazole;
Lambar CAS: 88054-22-22-2
Tsarin Abinci: C4h5n3o2
Nauyi na kwayoyin: 127.1
Lambar Einecs: 618-108-7
Tsarin tsari:
Kategorision: Kayan kayan ƙasa; Tsaka-tsaki tsaka-tsaki; Magungunan masarufi.
Yankana: 1.4 ± 0.1g / cm3
Bhazaya: 399.5 ± 15.0 ° C a 760 mmhg
Maɗaukaki: 252-254ºC
Mayafin Flash: 195.4 ± 20.4 ° C
Daidai taro: 127.038177
PSA: 74.50000 Laja: -0.10
Bayyanar: farin lu'ulu'u
Vapor matsa lamba: 0.0 ± 0.9 mmhg a 25 ° C
Indextive Index: 1.592
Yanayin ajiya: an rufe hatimi a cikin yanayin sanyi da bushe na 0-6 ºC
Durizo: Ba zai lalata lokacin da aka yi amfani da shi ba bisa ga ka'idoji ba.
| gwadawa | guda ɗaya | na misali |
| Bayyanawa | Kamar fari ko launin shuɗi | |
| Wadatacce | % | ≥99% |
| Danshi | % | ≤0.3 |
| Sulphate | % | ≤0.3 |
Yawancin amfani a cikin tsarin Metronidazole, Damteazole da sauran kwayoyi masu tsaka-tsaki.
Ana samun ta ta hanyar nitrational na 2-metimalidlimezole. Sanya sulfurid acid, 2-metlimidalidlimazole da sodium sulfate a cikin tukunyar da aka amsa, ƙara ℃ ƙara a cikin 150-160 ℃, ƙara, bi ℃ sket. Cire zafin jiki zuwa 140 ℃ A ƙasa, bayan ƙara ruwa tare da ruwa ammoniya su daidaita PH zuwa 3.5-4, crystallization. Iri, wanke zuwa tsaka tsaki, bushe, 2-methyl-5-nitroidizole.
Bag takarda 25k kraft ko jaka Bisa ga bukatun abokin ciniki;
A rufe ajiya, adana shi a cikin sanyi, duhu, bushewar kaya da sufuri ya kamata ya zama haske, don hana lalacewa da danshi gauraye.
Hanyar samarwa: An samo shi ta hanyar Nitrational 2-MetlimiDazole. Sanya sulfurid acid, 2-metlimidalidlimazole da sodium sulfate a cikin tukunyar da aka amsa, ƙara ℃ ƙara a cikin 150-160 ℃, ƙara, bi ℃ sket. Cire zafin jiki zuwa 140 ℃ A ƙasa, bayan ƙara ruwa tare da ruwa ammoniya su daidaita PH zuwa 3.5-4, crystallization. Iri, wanke zuwa tsaka tsaki, bushe, 2-methyl-5-nitroidizole.
