2 5-Dibromo-3-nitropyridine（CAS# 15862-37-0)
Tulaga lamatia ma le Saogalemu
| Tulaga lamatia | 25 – Oona pe a folo |
| Fa'amatalaga Saogalemu | 45 – I se fa'alavelave fa'afuase'i pe ua e lagona le le lelei, saili vave fautuaga fa'afoma'i (fa'aali le fa'ailoga pe a mafai.) |
| UN ID | UN 2811 6.1 / PGIII |
| WGK Siamani | 3 |
| Vasega o Tulaga Lamatia | FAAFITAU |
Folasaga
2,5-Dibromo-3-nitropyridine (2,5-dibromo-3-nitropyridine) o se faʻalapotopotoga faʻapitoa. O nisi o meatotino, faʻaoga, sauniuniga ma faʻamatalaga saogalemu o le 2,5-dibromo-3-nitropyridine o loʻo tuʻuina atu i lalo:
Meatotino:
- Faʻaaliga: 2,5-Dibromo-3-nitropyridine o se lanu samasama.
- Solubility : 2,5-Dibromo-3-nitropyridine e mafai ona solu i solu faʻalaʻau pei o le ethanol, dimethyl sulfoxide ma le dichloromethane ma e le mafai ona faʻafefe i le vai.
Fa'aoga:
- 2,5-Dibromo-3-nitropyridine o loʻo faʻaaogaina e avea o se vaeluaga i le faʻaogaina o meaola.
- E faʻaaogaina foʻi i le sauniuniga o vailaʻau heterocyclic o loʻo i ai le nitrogen, e pei o pyridine derivatives.
Metotia o Sauniuniga:
- Sauniuniga o le 2,5-dibromo-3-nitropyridine e masani ona faʻatinoina e ala i gaioiga faʻapipiʻi. O se auala fa'apipi'i masani o le mauaina lea o le oloa fa'atatau mai le pyridine e fai ma mea amata e ala i le bromination ma le nitration. E mafai ona fetuutuuna'i la'asaga synthetic sa'o pe a mana'omia.
Fa'amatalaga Saogalemu:
- 2,5-Dibromo-3-nitropyridine e leai ni faʻalavelave faʻapitoa mo le saogalemu i lalo o tulaga masani o le faʻaaogaina.
- Peita'i, i le avea ai o se vaila'au, e tatau ona mulimulita'ia faiga masani mo le saogalemu o falesu'esu'e. Fa'afeso'ota'i ma pa'u, mata ma mucous membrane e tatau ona 'alofia. O faiga puipuia e pei o totigilima, mata tioata ma le ofu su'esu'e e tatau ona mata'ituina a'o tagofia.
- Pe a fa'afuase'i ona 'ai po'o le inhalation o le fa'afu, saili vave togafitiga fa'afoma'i. Afai e pa'i le pa'u po'o mata, fufulu vave i le tele o vai ma saili fesoasoani fa'afoma'i.
