5-Bromo-2-methylpyridine（CAS# 3430-13-5)
| Tulaga lamatia | R36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u. R20/21/22 – E afaina pe a manava, pe a pa'u ma pe a folo. |
| Fa'amatalaga Saogalemu | S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i. S36 – Fai ofu puipui talafeagai. S36/37/39 – Fai ofu puipui talafeagai, totigilima ma mata/mata. |
| WGK Siamani | 3 |
| HS Code | 29333990 |
| Vasega o Tulaga Lamatia | FAAFITAU |
Folasaga
5-Bromo-2-methylpyridine o se faʻalapotopotoga faʻapitoa. O lo'o ta'ua i lalo se folasaga i meatotino, fa'aoga, metotia o sauniuniga ma fa'amatalaga saogalemu o le fa'aputuga:
Tulaga lelei:
Faʻaaliga: 5-bromo-2-methylpyridine o se tioata lanu samasama poʻo se lanu samasama.
Solubility: E mafai ona faʻamavaeina i le tele o solu faʻaletino ma e maualalo le solubility i le vai.
Fa'aaogā:
Catalyst: E mafai foi ona faʻaaogaina e fai ma faʻamalosi mo nisi gaioiga faʻafefe.
Metotia:
O se auala masani mo le saunia o le 5-bromo-2-methylpyridine e ala ile brominated 2-methylpyridine. O laasaga fa'apitoa e fa'apea:
2-methylpyridine ua solo i le solvent.
O se vailaʻau faʻapipiʻi, e pei o le bromine vai poʻo le mercuric chloride, e faʻaopoopoina i le fofo e fai ai le 5-bromo-2-methylpyridine.
Fa'amama ma fa'a tioata e maua ai se oloa mama.
Fa'amatalaga Saogalemu:
5-Bromo-2-methylpyridine o se organobromine compound ma e tatau ona taulimaina ma le faʻaeteete ina ia aloese mai le faʻafesoʻotaʻi ma le paʻu, mata ma le manava.
Aloese mai le manavaina o lona pauta po o le asu e maua mai ai.
O totigilima puipui talafeagai, matatioata saogalemu ma matapulepule puipui e tatau ona ofuina i le taimi o le taotoga.
Pe a faʻaaogaina pe teuina, e tatau ona taofia mai le mumu ma faʻamaʻi.
Pe a faʻaaogaina le 5-bromo-2-methylpyridine, e tatau ona mulimulitaʻia faiga faʻaoga saogalemu ma taulimaina i totonu o se siosiomaga faʻaleleia lelei.
