3-Bromo-2-thiophenecarboxylic acid（CAS# 7311-64-0)
| Fa'ailoga Mata'utia | Xi – Irita |
| Tulaga lamatia | R43 – E ono fa'atupu ai le fa'alogoina e ala ile pa'i ile pa'u R36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u. |
| Fa'amatalaga Saogalemu | S36/37 – Fai ofu puipui ma totigilima talafeagai. S37/39 – Fai totigilima talafeagai ma le puipuiga o mata/mata S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i. |
| WGK Siamani | 3 |
| HS Code | 29349990 |
| Vasega o Tulaga Lamatia | FAAFITAU |
Folasaga
Acid ose fa'aputuga fa'aola fa'atasi ma le fua fa'ama'i C6H4BrO2S.
natura:
- Fa'aaliga: o le acid e pa'epa'e i le samasama malo.
-Solubility: Solu i le chloroform, acetone ma chlorinated methane.
-Meli liusuavai: e uiga i 116-118 tikeri Celsius.
Fa'aaogā:
-most acid e masani ona faʻaaogaina e avea o se mea taua tele i le faʻaogaina o meaola.
-E mafai ona faʻaaogaina e fausia ai faʻalapotopotoga faʻapitoa o loʻo iai fausaga mama thiophene.
Sauniuniga Metotia: E tele metotia fa'asusu o
- anacid. O se tasi o auala e masani ona faʻaaogaina o le faʻaaogaina lea o le bromoacetic acid e pei o mea mataʻutia, tali atu i le thiophene i lalo o tulaga alkaline e gaosia ai le 3-bromothiophene, ona faʻatino lea o le faʻaogaina o le carboxylic i lalo o tulaga faʻafefe.
Fa'amatalaga Saogalemu:
-o le acid e ono afaina ai mata, pa'u ma le manava.
-I le taimi o le faʻaaogaina, e tatau ona faʻaeteete e aloese mai le manavaina o le pefu poʻo le faʻafesoʻotaʻi ma le paʻu ma mata.
- Fa'aaoga mea e puipui ai e pei o totigilima, mata tioata ma talipupuni mata a'o le'i faia le taotoga.
-I le tulaga o le paʻi i le paʻu poʻo mata, fufulu vave i le tele o vai ma saili togafitiga faafomaʻi. E tatau ona tu'uina atu ni faiga fesoasoani muamua pe a mana'omia.
