2-metyll-5-nitromidazole
Alaye ipilẹ:
Orukọ kemikali: 2 - 4-metyl-5-nitromidazole;
Orukọ Gẹẹsi: 2-methylll-5-nitromidazole;
Nọmba Cas: 88054-22-2
Awọn agbekalẹ Molecular: C4H5N3O2
Iwuwo ti molecular: 127.1
Nọmba Einecs: 618-108-7
Eto agbekalẹ ti ẹya:
Awọn ẹka ti o ni ibatan: awọn ohun elo aise; Awọn ile-iṣẹ elegbogi; Awọn ohun elo aise aise.
Iwurọ: 1.4 ± 0.1G / cm3
Dbomili osi: 399.5 ± 15.0 ° C ni 760 mmhg
Imọlẹ: 252-254ºC
Flash aaye: 195.4 ± 20.4 ° C
Ibi-afẹde naa: 127.038177
PSA: 74.50000 logp: -0.10
Irisi: funfun crystal
Oniro agbara: 0.0 ± 0.9 mmhg ni 25 ° C
Atọka ti Fatirect: 1.592
Awọn ipo ipamọ: Ti fi edidi di agbegbe ti o gbẹ ati gbigbẹ ti 0-6 ºC
Iduro: Kii yoo decompose nigbati a ba lo ati pe o fipamọ gẹgẹ bii ilana.
| alaye | ẹyọkan | idiwọn |
| Ifarahan | Bi lulú funfun tabi alawọ ewe alawọ ewe | |
| Akoonu | % | ≥99% |
| Isẹri | % | ≤0.3 |
| Sulphpatite | % | ≤0.3 |
O kun lo ninu kolagi ti metronibizole, dinku ati awọn oogun miiran ni ajọṣepọ.
O ti gba nipasẹ nity ti 2-metylimidazole. Fi egbin sulfuric acid, 2-methyliminizole ati iṣuu omi sodium sinu ikoko àmi, aruwo ati ooru, ṣafikun, ṣafikun, tẹle awọn ifihan kolasi fun wakati 1. Yọ iwọn otutu si 140 ℃ ni isalẹ, lẹhin fifi omi kun omi pẹlu omi amonia lati ṣatunṣe pH si 3.5-4, igbekun. Igara, wẹ si didoju, gbẹ, 2-methylly-5-nitromidazole.
Apo iwe tabi apo iwe-akọọlẹ (58 × 110) pẹlu apo ṣiṣu, apo apo apo okeere 250kg (100 × 80); Gẹgẹbi awọn ibeere alabara;
Ibi ipamọ ti a sele, ti a fipamọ sinu itura, dudu ile itaja, ibi ipamọ ati gbigbe yẹ ki o ṣe ina, lati yago fun ibajẹ ati ọrinrin ti o ni idapọ pẹlu awọn oogun ti o papọ.
Ọna iṣelọpọ: Ti gba nipasẹ nity-metylimidazole. Fi egbin sulfuric acid, 2-methyliminizole ati iṣuu omi sodium sinu ikoko àmi, aruwo ati ooru, ṣafikun, ṣafikun, tẹle awọn ifihan kolasi fun wakati 1. Yọ iwọn otutu si 140 ℃ ni isalẹ, lẹhin fifi omi kun omi pẹlu omi amonia lati ṣatunṣe pH si 3.5-4, igbekun. Igara, wẹ si didoju, gbẹ, 2-methylly-5-nitromidazole.
