6-Bromonicotinic acid (CAS # 6311-35-9)
| Tulaga lamatia | R22 – E afaina pe a foloina R36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u. |
| 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. |
| WGK Siamani | 3 |
| HS Code | 29333990 |
| Vasega o Tulaga Lamatia | FAAFITAU |
Folasaga
Acid, e ta'ua fo'i o le acid, o se fa'alapotopotoga fa'aola. O lo'o taua i lalo se fa'amatalaga o lona natura, fa'aoga, sauniuniga ma fa'amatalaga saogalemu:
natura:
-Fa'aaliga: acid o le pa'epa'e tioata pa'epa'e.
- Fuafuaga mole: C6H4BrNO2.
-Molecular mamafa: 206.008g/mol.
-Meli liusuavai: e uiga i 132-136 tikeri Celsius.
-Stable i le vevela potu ma soluble i nisi solvents organic.
Fa'aaogā:
-acid e masani ona faʻaaogaina e avea o se mea mataʻutia poʻo le vaeluaga i le faʻaogaina o meaola.
-E mafai ona faʻaaogaina e faʻapipiʻi ai se faʻasologa o vailaʻau heterocyclic o loʻo i ai le nitrogen, e pei o pyridine ma pyridine derivatives.
-E mafai foi ona faʻaaogaina e saunia ai mea faʻapitoa faʻapitoa, e pei o vailaau faʻasaina, vailaʻau ma vali.
Sauniuniga auala:
-¾ acid e masani ona saunia e ala i le tali atu o le bromo-nicotinic acid. O se auala masani fa'apipi'i o le tali atu i le nicotinic acid ma le bromoethanol i lalo o tulaga alkaline, soso'o ai ma le fa'asa'o ina ia maua ai le oloa.
Fa'amatalaga Saogalemu:
-o le acid e tatau ona mulimulita'i i faiga masani mo le saogalemu o falesu'esu'e a'o fa'aoga.
-E ono mafua ai le ita i mata, paʻu ma le manava, o lea e tatau ona aloese mai le faʻafesoʻotaʻi tuusaʻo i le taimi o le taotoga.
-i le teuina ma le faʻaaogaina e tatau ona faʻalogo lelei e aloese mai le faʻafesoʻotaʻi ma vailaʻau faʻamaʻi, vailaʻau malosi ma isi mea, ina ia aloese mai mea matautia poʻo gaioiga.
-Afai e mana'omia, fa'agaioi i se nofoaga e fa'alelei lelei, fai totigilima puipui, mata tioata ma matapulepule puipui. Afai e manava pe fa'aalia, saili fautuaga faafoma'i.
