2-Chloro-4-methyl-3-nitropyridine (CAS# 23056-39-5)
| Lambobin haɗari | R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata. R21/22 - Yana cutar da fata kuma idan an haɗiye shi. |
| Bayanin Tsaro | S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. S37/39 - Sanya safofin hannu masu dacewa da kariya / ido S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska. S36 - Sanya tufafin kariya masu dacewa. |
| ID na UN | UN2811 |
| WGK Jamus | 3 |
| HS Code | 2933399 |
| Matsayin Hazard | 6.1 |
| Rukunin tattarawa | III |
Gabatarwa
2-Chloro-4-methyl-3-nitropyridine wani fili ne na kwayoyin halitta. Mai zuwa shine gabatarwa ga yanayinsa, amfaninsa, hanyar shiri da bayanin aminci:
Kayayyakin: 2-Chloro-4-methyl-3-nitropyridine mara launi zuwa rawaya mai ƙarfi mai kamshi. Ba shi da narkewa a cikin ruwa kuma yana narkewa a cikin kaushi na halitta kamar ethanol da dimethylformamide. Yana da guba sosai.
Ana amfani da: 2-chloro-4-methyl-3-nitropyridine galibi ana amfani dashi azaman tsaka-tsaki mai mahimmanci da ɗanyen roba a cikin haɗaɗɗun kwayoyin halitta. Hakanan za'a iya amfani dashi a cikin shirye-shiryen ginin ƙarfe da masu haɓakawa.
Hanyar shiri: Shirye-shiryen 2-chloro-4-methyl-3-nitropyridine yawanci yana farawa da 2-chloro-4-methylpyridine. Da farko, an amsa 2-chloro-4-methylpyridine tare da nitric acid mai mai da hankali, sannan samfurin ya zama crystallized kuma an tsarkake shi don samun 2-chloro-4-methyl-3-nitropyridine.
Bayanin Tsaro: 2-Chloro-4-methyl-3-nitropyridine abu ne mai guba wanda zai iya haifar da lahani ga lafiyar jiki idan an fallasa shi ko shaka shi a cikin tururi, foda, ko mafita. Yana da ban haushi kuma yana da hankali kuma yakamata a kiyaye shi daga haɗuwa da fata, idanu, da hanyoyin numfashi. Ya kamata a ɗauki matakan tsaro da suka dace lokacin sarrafawa ko adanawa, kamar sanya kayan kariya masu dacewa (misali, safar hannu, tabarau, da abin rufe fuska). Lokacin da ake amfani da shi, tabbatar da kyakkyawan yanayi mai cike da iska kuma kauce wa haɗuwa da abubuwa masu ƙonewa. Duk wani sharar da ke da alaƙa da 2-chloro-4-methyl-3-nitropyridine yakamata a zubar da shi daidai da ƙa'idodin gida. Lokacin amfani da ko sarrafa wannan fili, ya kamata a bi matakan tsaro masu dacewa da jagororin aiki.
