2 5-DIBROMO-3-CHLOROPYRIDINE（CAS# 160599-70-2)

O le 2,5-dibromo-3-chloropyridine o se faʻalapotopotoga faʻapitoa faʻatasi ai ma le vailaʻau vailaʻau C7H3Br2ClN. O lo'o i lalo se fa'amatalaga puupuu o lona natura, fa'aoga, sauniuniga ma fa'amatalaga saogalemu: Natura:
-2,5-dibromo-3-chroopyridine e leai se lanu poʻo se lanu samasama mumu.
-E toetoe lava a le mafai ona solu i le vai i le vevela o le potu, ae soluble i solvents organic pei ole ethanol ma chloride solvents.
-E i ai se manogi manogi malosi. Fa'aoga:
-2,5-dibromo-3-chloropyridine o se faʻalapotopotoga faʻapitoa taua e taʻalo ai se sao taua i le faʻaogaina o vailaʻau ma le faʻaogaina o meaola.
-E mafai ona faʻaaogaina e faʻapipiʻi ai mea faʻapitoa, e pei o vailaʻau, vali, vailaʻau faʻamaʻi ma isi mea faʻalaʻau.

Metotia:
-2,5-dibromo-3-chloropyridine e mafai ona saunia e ala ile tali ole pyridinium chloride ma le dibromomethane bromide. O tu'utu'uga ma la'asaga fa'apitoa o le tali e ono fesuisuia'i mai lea falesu'esu'e i lea falesu'esu'e ma fa'atonuga o sauniuniga.

Fa'amatalaga Saogalemu:
-2,5-dibromo-3-chroopyridine o se faʻalapotopotoga faʻapitoa ma e tatau ona faʻatautaia e tusa ai ma faʻataʻitaʻiga saogalemu o falesuesue.
-E ono i ai se aafiaga ita i luga o le paʻu, mata ma le manava manava, o lea ia fai ni mea e puipuia ai pe a faʻaaogaina.
-Pe a teuina, e tatau ona tuʻu i totonu o se nofoaga malulu, mago ma lelei-ventilated, ese mai afi ma oxidizing agents.
-O otaota ma toega o loʻo faʻatupuina i le taimi o le lafoaia o loʻo lafoaʻi lelei e tusa ai ma tulafono faʻalotoifale.