3-Bromo-2-fluoro-5-methylpyridine (CAS# 17282-01-8)
Hadari da Tsaro
| 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 R37 / 38 - Haushi ga tsarin numfashi da fata. 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 - Sanya tufafin kariya masu dacewa. S39 – Sa ido/kariyar fuska. |
| Matsayin Hazard | HAUSHI |
3-Bromo-2-fluoro-5-methylpyridine (CAS# 17282-01-8) Gabatarwa
ruwa ne mara launi zuwa kodadde rawaya. Yana da kamshi mai kamshi a zafin daki. Girman fili ya fi girma, kuma wurin narkewa da wurin tafasa yana ƙaruwa tare da karuwar abun ciki na bromine.
Amfani:
An fi amfani dashi azaman reagent ko tsaka-tsaki a cikin ƙwayoyin halitta. Ana iya amfani dashi a cikin shirye-shiryen magunguna, magungunan kashe qwari da sauran mahadi. Hakanan za'a iya amfani dashi azaman reagent a cikin bincike da dakunan gwaje-gwaje.
Hanya:
Hanyar shirya kwaya ya ƙunshi amsa mataki biyu. Na farko, ana amsa bromomethylpyridine tare da potassium fluoride a cikin kaushi na halitta don gabatar da zarra na fluorine. Sakamakon sinadarin bromofluoro ya zama oxidized zuwa madaidaicin halogen tare da hydrogen peroxide ko wasu abubuwan da ke haifar da iskar oxygen.
Bayanin Tsaro:
Yana da kwayoyin halitta kuma ya kamata a kula da shi da kulawa. Lokacin amfani ko shiri, yakamata a ɗauki matakan tsaro da suka dace, kamar saka safofin hannu masu kariya na sinadarai, tabarau da na'urorin shaye-shaye a wajen dakin gwaje-gwaje. A guji cudanya da fata da idanu, da nisantar wuta. Lokacin adanawa, ajiye akwati a rufe kuma sanya shi a wuri mai sanyi, bushe. Idan an sha ruwa ko kuma fata, nemi kulawar likita nan da nan.
