5-Bromo-2-chloro-3-nitropyridine (CAS# 67443-38-3)
| Lambobin haɗari | R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata. R21/22 - Yana cutar da fata kuma idan an haɗiye shi. R41 - Hadarin mummunan lalacewa ga idanu R37 / 38 - Haushi ga tsarin numfashi da fata. R25 - Mai guba idan an haɗiye shi R22 - Yana cutarwa idan an haɗiye shi |
| Bayanin Tsaro | S37/39 - Sanya safofin hannu masu dacewa da kariya / ido S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. S45 - Idan akwai haɗari ko kuma idan kun ji rashin lafiya, nemi shawarar likita nan da nan (nuna alamar a duk lokacin da zai yiwu.) S36 - Sanya tufafin kariya masu dacewa. |
| ID na UN | 2811 |
| WGK Jamus | 3 |
| HS Code | Farashin 2933990 |
| Bayanin Hazard | Mai cutarwa |
| Matsayin Hazard | 6.1 |
| Rukunin tattarawa | Ⅲ |
Gabatarwa
2-Chloro-5-bromo-3-nitropyridine wani fili ne na kwayoyin halitta. Mai zuwa shine gabatarwa ga yanayinsa, amfaninsa, hanyar shiri da bayanin aminci:
inganci:
2-Chloro-5-bromo-3-nitropyridine fari ne mai kauri mai kamshi. Yana da matsakaici mai narkewa kuma yana narkewa a cikin kaushi na halitta kamar su alcohols da chlorinated hydrocarbons.
Amfani: Hakanan ana iya amfani dashi don bincike da aikace-aikacen dakin gwaje-gwaje.
Hanya:
Hanyar shiri na 2-chloro-5-bromo-3-nitropyridine za a iya samu ta hanyoyi da dama. Hanyar gama gari ita ce cimma maye gurbin chlorine da bromine ta ƙara aluminum chloride ko wasu sulfates a ƙarƙashin yanayin alkaline na 3-bromo-5-nitropyridine. Ana iya yin magana dalla-dalla hanyoyin haɗin kai zuwa wallafe-wallafen sinadarai ko littattafan ƙwararru.
Bayanin Tsaro:
Wannan fili wakili ne mai ƙarfi mai oxidizing a cikin ƙwayoyin halitta kuma yana buƙatar kulawa lokacin adanawa da sarrafawa idan akwai wuta ko fashewa.
Kauce wa tuntuɓar abubuwa masu ƙonewa, rage abubuwa da abubuwa masu ƙonewa.
Ana buƙatar sanya kayan kariya da suka dace kamar safofin hannu na lab, tabarau, da riguna yayin sarrafawa da sarrafa su.
Ka guji shakar numfashi, sha, ko tuntuɓar fata.
Ya kamata a bushe lokacin da aka adana shi kuma a guje wa hulɗa da danshi a cikin iska.
Lokacin da aka zubar, ya kamata a zubar da shi daidai da ƙa'idodin gida kuma kada a zubar da shi ko a fitar da shi cikin muhalli.
