5-Bromo-2-3-dichloropyridine CAS 97966-00-2

Lambobin haɗari	R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata. R41 - Hadarin mummunan lalacewa ga idanu R37 / 38 - Haushi ga tsarin numfashi da fata. R25 - Mai guba 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. 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.) S39 – Sa ido/kariyar fuska.
Matsayin Hazard	HAUSHI

5-bromo-2,3-dichloropyridine wani nau'in halitta ne tare da tsarin sinadaran C5H2BrCl2N. Mai zuwa shine bayanin kaddarorin, amfani, shiri da bayanan aminci na wannan fili:

Hali:
- Bayyanar: Mara launi zuwa haske rawaya crystal ko crystalline foda
-Mai narkewa: 62-65°C
-Tafasa: 248°C
- Girman: 1.88g/cm³
-marasa narkewa a cikin ruwa, mai narkewa a cikin abubuwan kaushi (kamar chloroform, methanol, ether, da sauransu).

Amfani:
- 5-bromo-2,3-dichloropyridine yana da mahimmancin tsaka-tsaki a cikin kwayoyin halitta.
-Ana iya amfani da shi don shirya labeled mahadi dauke da gaseous rediyoaktif carbon isotopes.

Hanyar Shiri:
Hanyar shiri na -5-bromo-2,3-dichloropyridine yawanci ana samun su ta hanyar maye gurbin bromination na 2,3-dichloro-5-nitropyridine. Hanya ta musamman ita ce fara amsa 2,3-dichloro-5-nitropyridine tare da phosphorus trichloride, sannan a aiwatar da maganin maye gurbin bromine tare da bromine.

Bayanin Tsaro:
- 5-bromo-2,3-dichloropyridine fili ne na kwayoyin halitta kuma yana buƙatar bin hanyoyin aiki masu aminci lokacin sarrafawa da amfani.
- Yana iya zama mai ban haushi ga idanu, fata da tsarin numfashi, don haka sanya tabarau, safar hannu da abin rufe fuska.
-Don Allah a kiyaye shi da kyau, nesa da wuta, zafi da oxidant, kuma a guji haɗuwa da acid mai ƙarfi da alkali.
-Idan an sha iska ko tuntuɓar da aka yi ta bazata, a tsaftace wurin da abin ya shafa nan da nan kuma a nemi taimakon likita.