2-Amino-3-cyanopyridine (CAS# 24517-64-4)
| Lambobin haɗari | R20/21/22 - Cutarwa ta hanyar shakarwa, a cikin hulɗa da fata kuma idan an haɗiye shi. R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata. R41 - Hadarin mummunan lalacewa ga idanu R22 - Yana cutarwa 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. S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska. |
| ID na UN | 3439 |
| WGK Jamus | 3 |
| HS Code | Farashin 2933990 |
| Bayanin Hazard | Mai cutarwa |
| Matsayin Hazard | 6.1 |
| Rukunin tattarawa | III |
Gabatarwa
2-Amino-3-cyanopyridine wani fili ne na kwayoyin halitta wanda tsarin tsarinsa shine C6H5N3. Mai zuwa shine bayanin yanayinsa, amfaninsa, shirye-shiryensa da bayanan aminci:
Kayayyakin: 2-Amino-3-cyanopyridine mai ƙarfi ne, yawanci fari ko rawaya crystalline mai haske. Yana da ingantacciyar tsayayye a zafin jiki kuma yana da ƙarancin narkewa cikin ruwa.
Manufar: 2-Amino-3-cyanopyridine za a iya amfani da shi azaman muhimmin albarkatun kasa da kuma tsaka-tsaki a cikin kwayoyin halitta. Ana amfani da shi sau da yawa don haɗa nau'ikan abubuwan da ke aiki da ilimin halitta, kamar kwayoyi, magungunan kashe qwari da rini. Bugu da ƙari, ana amfani da shi sosai a cikin haɗin dyes na phthalocyanine na karfe da kuma shirye-shiryen mahadi na heterocyclic.
Hanyar shiri: 2-Amino-3-cyanopyridine yawanci ana shirya shi ta hanyar amfani da benzaldehyde azaman farawar farawar kuma ta hanyar jerin matakai na roba. Hanyar da aka saba amfani da ita ita ce amsawar benzaldehyde tare da aminoacetonitrile a ƙarƙashin yanayin acidic don samar da 2-Amino-3-cyanopyridine.
Bayanan aminci: Lokacin amfani da aiki 2-Amino-3-cyanopyridine, ya kamata a kula da waɗannan matakan tsaro masu zuwa: Yana iya fusatar da idanu, fata da fili na numfashi, don haka ya kamata a guji hulɗar kai tsaye yayin aiki. Ya kamata a yi amfani da shi a wuri mai kyau kuma a guji shakar ƙurarsa. A lokaci guda, yayin sarrafawa da adanawa, guje wa hulɗa da abubuwa masu cutarwa irin su oxidants, acid mai ƙarfi da tushe mai ƙarfi don guje wa yiwuwar haɗari masu haɗari. Lokacin sarrafa wannan fili, yakamata a kiyaye hanyoyin aminci sosai. Idan an sha ta bisa kuskure ko kuma an shaka ta bisa kuskure, a nemi kulawar likita cikin lokaci.
