2 3-Dibromopyridine (CAS# 13534-89-9)
Hadari da Tsaro
| Lambobin haɗari | R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata. R20/21/22 - Cutarwa ta hanyar shakarwa, a cikin hulɗa da fata kuma idan an haɗiye shi. |
| Bayanin Tsaro | S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska. S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. S36 - Sanya tufafin kariya masu dacewa. |
| ID na UN | UN2811 |
| WGK Jamus | 3 |
| HS Code | Farashin 2933990 |
| Bayanin Hazard | Mai cutarwa/mai ban haushi |
| Matsayin Hazard | 6.1 |
| Rukunin tattarawa | III |
2,3-Dibromopyridine (CAS# 13534-89-9) gabatarwa
2,3-dibromopyridine wani abu ne na kwayoyin halitta. Mai zuwa shine gabatarwa ga kaddarorin sa, amfaninsa, hanyoyin masana'anta, da bayanan aminci:
yanayi:
-2,3-dibromopyridine ba shi da launi zuwa koɗaɗɗen rawaya mai ƙarfi tare da ƙamshi mai ƙamshi.
-Yana narkewa a cikin kaushi na halitta irin su ethanol, dimethylformamide, da dichloromethane a dakin da zafin jiki, amma maras narkewa a cikin ruwa.
-Wannan fili yana kula da haske da iska kuma yakamata a adana shi a cikin akwati da aka rufe daga haske.
Manufar:
-2,3-dibromopyridine yawanci ana amfani dashi azaman tsaka-tsaki mai mahimmanci a cikin ƙwayoyin halitta.
-Za a iya amfani da shi don maye gurbin da halayen motsa jiki a cikin kwayoyin halitta.
Hanyar sarrafawa:
Hanyar da aka saba don shirya 2,3-dibromopyridine shine ta hanyar maganin bromination na pyridine.
-Hanyar shirye-shiryen da aka saba amfani da ita shine zafi da pyridine a cikin ruwan bromine da aka tattara don amsawa, kuma sakamakon 2,3-dibromopyridine yana haɓaka daga maganin amsawa bayan sanyaya.
Bayanan tsaro:
-2,3-dibromopyridine wani abu ne mai ban sha'awa wanda zai iya haifar da ido da fata akan lamba.
-Ya kamata a sanya kayan kariya da suka dace kamar safar hannu, tabarau, da tufafin kariya yayin aiki.
-A guji shakar ƙurarsa ko iskar gas, kuma a yi aiki a wuri mai kyau.
Ku rubuta sakonku anan ku aiko mana
