2-Chloro-3-bromo-5-methylpyridine(CAS# 17282-03-0)
Tulaga lamatia ma le Saogalemu
Tulaga lamatia | R20/21/22 – E afaina pe a manava, pe a pa'u ma pe a folo. R36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u. R41 – Tulaga lamatia o le faaleagaina mata R37/38 – Fa'aitaita i le manava ma le pa'u. R22 – E afaina pe a foloina |
Fa'amatalaga Saogalemu | S22 – Aua le manava pefu. S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i. S36/37/39 – Fai ofu puipui talafeagai, totigilima ma mata/mata. S39 – Fai le puipuiga o mata/mata. |
UN ID | 2811 |
Mata'utia Fa'amatalaga | Fa'aleagaina |
Vasega o Tulaga Lamatia | FAAFITAU |
Fa'aputu Vaega | Ⅲ |
2-Chloro-3-bromo-5-methylpyridine(CAS# 17282-03-0) Folasaga
- Fa'aaliga: E masani ona samasama i moli-samasama malo.
-Solubility: Solu i solu organic pei ole ethanol ma dimethyl sulfoxide, le solu i le vai.
- Liu liusuavai: E tusa o le 70-72 tikeri Celsius.
-Density: tusa 1.63 g/mL.
-Molecular mamafa: e uiga i 231.51g/mol.
Fa'aaogā:
-E masani ona faʻaaogaina e avea o se vaeluaga i le faʻaogaina o meaola ma e faʻaaogaina lautele i fanua o vailaʻau faʻamaʻi, vailaau faʻasaina ma vali.
-E mafai ona faʻaaogaina e avea o se faʻamalosi, faʻaitiitia le sui poʻo le faʻaitiitia o le sui, ma isi, e aofia ai i le tele o gaioiga faʻasolosolo.
Metotia: O le sauniuniga o
-a masani e aofia ai le tali a le 3-bromo-2-chloropyridine ma le methyl bromide.
-E mafai ona fetuunaʻi le auala sauniuni faʻapitoa e tusa ai ma tulaga faʻataʻitaʻiga ma manaʻoga.
Fa'amatalaga Saogalemu:
-E sili atu le mautu i lalo o tulaga faʻagaioia lautele, ae e manaʻomia pea ona faʻaaogaina ma le faʻaeteete.
-i le taotoga e tatau ona faʻaeteete e aloese mai le paʻu o le paʻu ma le manava, e tatau ona ofuina totigilima puipui talafeagai, mata tioata ma matapulepule.
-I le tulaga o le paʻi i le paʻu poʻo mata, fufulu vave i le tele o vai ma saili fesoasoani faʻafomaʻi.
- Taofi ese mai le afi ma le vevela i le taimi e teu ai, ma ia mautinoa o loʻo faʻamaufaʻailogaina le atigipusa e puipuia ai le faʻafefe poʻo le leak.