3-AMINO-2-BROMO-5-CHLOROPYRIDINE(CAS# 90902-83-3)
| Iikhowudi zoMngcipheko | I-R22 – Iyingozi xa iginyiwe I-R37/38 – Iyacaphukisa inkqubo yokuphefumla kunye nolusu. I-R41 – Umngcipheko womonakalo omkhulu emehlweni |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S39 –Nxiba ukhuseleko lwamehlo / ubuso. |
| Inqaku Lengozi | Iyacaphukisa |
Intshayelelo
Yikhompawundi ephilayo enefomula yemichiza eyi-C5H4BrClN2. Oku kulandelayo yinkcazo yobume bayo, ukusetyenziswa, ukuqulunqwa kunye nolwazi lokhuseleko:
Indalo:
-Imbonakalo: Yikristale eqinileyo emhlophe.
-Indawo yokunyibilika: Indawo yayo yokunyibilika ingama-58-62 degrees celcius.
-I-Solubility: Inyibilika kwii-solvents eziqhelekileyo ze-organic (ezifana ne-ethanol, i-dimethyl sulfoxide kunye ne-dimethyl formamide).
Sebenzisa:
-m ingasetyenziswa njengendawo ephakathi kwi-organic synthesis ye-synthesis yezinye izinto eziphilayo.
-Inokusetyenziswa kwakhona njengento ebalulekileyo ekrwada kwintsimi ye-pesticides kunye namayeza.
Indlela: Ukulungiswa kwe
-okanye inokufumaneka kwi-pyridine njenge-compound yokuqala kunye noluhlu lwee-chemical reactions.
-Indlela ethile yokulungiselela iyahluka ngokweemeko ezahlukeneyo, kwaye inokulungiswa ngokuxutywa kwe-amination, bromination and chlorination reactions.
Ulwazi ngoKhuseleko:
-inokuba yingozi kwimpilo yabantu, kufuneka kuthathelwe ingqalelo ukuphepha i-inhalation, ukudibanisa okanye ukungena.
-Izixhobo zokukhusela zomntu ezifana neiglavu, izibuko kunye nezikhuselo zobuso kufuneka zinxitywe ngexesha lokusebenza.
-Kwimeko yomnqweno okanye ukuvezwa kule khompawundi, funa unyango olukhawulezileyo okanye uncedo lwengcali yolawulo lwetyhefu.
-Ngexesha lokugcinwa kunye nokuphatha, nceda ulandele zonke iinkqubo zokhuseleko kunye nemimiselo ukuqinisekisa ukusetyenziswa ngokukhuselekileyo kwekhompawundi.
