5-BROMO-6-HYDROXYNICOTINIC ACID（CAS# 41668-13-7)
| Tulaga lamatia | 22 – E afaina pe a folo |
| HS Code | 29333990 |
| Mata'utia Fa'amatalaga | Fa'aitagofie/Taumau le Maalili |
| Vasega o Tulaga Lamatia | FAAFITAU |
Folasaga
O le 5-Bromo-6-hydroxynicotinic acid o se fa'alapotopotoga fa'alenatura ma le fua fa'atatau kemikolo C6H4BrNO3.
O le tuufaatasiga sa i ai i foliga o se malo e leai se lanu po o sina samasama.
O ona meatotino e faapea:
1. Solubility: 5-Bromo-6-hydroxynicotinic acid e laʻititi solu i le vai ma soluble i nisi solvents organic pei ole methanol ma ethanol.
2. Mea fa'alili: O le fa'afefeteina o le fa'afefiloi e tusa ma le 205-207 tikeri Celsius.
3. Faʻamautu: 5-Bromo-6-hydroxynicotinic acid e faʻamautu i le vevela o le potu, ae e mafai ona pala i lalo ole vevela maualuga poʻo tulaga malamalama.
Fa'aaogā:
5-Bromo-6-hydroxyynicotinic acid e masani ona faʻaaogaina e avea o se mea taua tele i le faʻaogaina o meaola ma e mafai ona faʻaaogaina e faʻapipiʻi ai isi mea faʻapipiʻi. O lo'o iai fo'i gaioiga fa'afoma'i e ono mafai ona fa'aaogaina i su'esu'ega ma atina'e tau vaila'au.
Sauniuniga auala:
O le sauniuniga o le 5-Bromo-6-hydroxynicotinic acid e masani ona faʻamaeʻaina e le bromination o le 6-hydroxynicotinic acid. 6-hydroxynicotinic acid e mafai ona tali atu i le bromide i lalo o tulaga masani e fausia ai le oloa e manaʻomia.
Fa'amatalaga Saogalemu:
E fa'atapula'aina fa'amatalaga oona ma le saogalemu ile 5-Bromo-6-hydroxyynicotinic acid. E tatau ona faia ni faiga talafeagai mo le saogalemu o falesu'esu'e pe a tagofia ma fa'aogaina le vaila'au, e aofia ai le ofuina o totigilima, mata ma mea e puipuia ai le manava. E le gata i lea, e tatau ona mulimulitaʻia taʻiala ma tulafono faatonutonu talafeagai uma.
