Methyl 5-chloropyrazine-2-carboxylate (CAS # 33332-25-1)
| Awọn aami ewu | Xi - Irritant |
| Awọn koodu ewu | 36/37/38 - Irritating si oju, eto atẹgun ati awọ ara. |
| Apejuwe Abo | 26 - Ni irú ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ati ki o wa imọran iwosan. |
| WGK Germany | 3 |
| Kíláàsì ewu | IKANU |
Ọrọ Iṣaaju
Methyl-5-chloropyrazine-2-carboxylate jẹ agbo-ara Organic pẹlu agbekalẹ kemikali C7H5ClN2O2. Atẹle ni apejuwe alaye ti iseda rẹ, lilo, igbaradi ati alaye ailewu:
Iseda:
-Irisi: Methyl-5-chloropyrazine-2-carboxylate wa ni irisi awọn kirisita funfun tabi lulú kirisita.
-Iwọn ojuami: nipa 54-57 ℃.
-Akoko farabale: Nipa 253-254 ℃.
-Solubility: Methyl-5-chloropyrazine-2-carboxylate jẹ tiotuka ni diẹ ninu awọn nkanmimu Organic, gẹgẹbi ethanol ati dichloromethane.
-Iduroṣinṣin: Agbopọ naa jẹ iduroṣinṣin diẹ labẹ awọn ipo ipamọ deede.
Lo:
Methyl-5-chloropyrazine-2-carboxylate ni iye ohun elo kan ninu iṣelọpọ kemikali ati aaye oogun.
-Idapọ Kemikali: O le ṣee lo bi awọn ohun elo aise tabi awọn agbedemeji ni iṣelọpọ Organic fun iṣelọpọ ti awọn agbo ogun miiran, gẹgẹbi awọn ipakokoropaeku, awọn awọ ati awọn agbedemeji elegbogi.
-Pharmaceutical aaye: Methyl-5-chloropyrazine-2-carboxylate ṣe bi agbedemeji ni iṣelọpọ ti awọn oogun kan ati pe o ni awọn iṣẹ iṣe ti ibi bii antibacterial, sedative ati egboogi-iredodo.
Ọna:
Methyl-5-chloropyrazine-2-carboxylate le ṣee pese ni gbogbogbo nipasẹ awọn igbesẹ wọnyi:
1. Fesi 5-chloropyrazine pẹlu Formic Anhydride lati ṣe ina 5-chloropyrazine -2-Formic Anhydride.
2. Fesi 5-chloropyrazine-2-carboxylic anhydride pẹlu kẹmika kẹmika lati ṣe agbejade ọja ibi-afẹde Methyl-5-chloropyrazine-2-carboxylate.
Eyi jẹ ipa ọna iṣelọpọ kemikali ti o rọrun, ṣugbọn ọna iṣelọpọ pato le yatọ gẹgẹ bi awọn iwulo iwadii oriṣiriṣi.
Alaye Abo:
Methyl-5-chloropyrazine-2-carboxylate jẹ ailewu gbogbogbo labẹ iṣẹ ṣiṣe to tọ, ṣugbọn awọn ọna aabo atẹle yẹ ki o tun san akiyesi:
- Olubasọrọ: Yẹra fun olubasọrọ taara pẹlu awọ ara ati oju. Wọ ohun elo aabo ti ara ẹni gẹgẹbi awọn ibọwọ yàrá ati awọn goggles nigbati o n ṣiṣẹ.
-Inhalation: Eto fentilesonu ti o munadoko yẹ ki o wa ni ipese lakoko iṣiṣẹ lati rii daju san kaakiri inu ile ti o dara. Yago fun ifasimu eruku tabi oru.
-edible: Methyl-5-chloropyrazine-2-carboxylate fun awọn kemikali, ti wa ni idinamọ muna.
-Ipamọ: Tọju agbo naa ni ibi gbigbẹ, itura, aaye afẹfẹ, kuro lati ina ati awọn ijona.
Jọwọ ṣe akiyesi pe alaye ti o wa loke wa fun itọkasi nikan, ati pe o yẹ ki o lo iṣọra ati tẹle awọn ilana aabo yàrá ti o yẹ nigba lilo agbo-ara yii.
