2 4-Difluorophenylacetic acid（CAS# 81228-09-3)
| Fa'ailoga Mata'utia | Xi – Irita |
| Tulaga lamatia | 36/37/38 – 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. S37/39 – Fai totigilima talafeagai ma le puipuiga o mata/mata |
| WGK Siamani | 3 |
| HS Code | 29163990 |
| Vasega o Tulaga Lamatia | FAAFITAU |
Folasaga
2,4-Difluorophenylacetic acid o se faʻalapotopotoga faʻapitoa. O loʻo taua i lalo se faʻamatalaga i meatotino, faʻaoga, metotia sauniuni ma faʻamatalaga saogalemu o le 2,4-difluorophenylacetic acid:
Tulaga lelei:
- 2,4-Difluorophenylacetic acid e leai se lanu i le samasama tioata tioata ma se manogi manogi uiga ese.
- E le fa'afefete i le vevela o le potu ma soluble i solu fa'aola pei ole ethanol, acetone, eter, ma isi.
- Ose vai vaivai e mafai ona solu i alkalis.
Fa'aaogā:
- E mafai foʻi ona faʻaaogaina e fai ma mea vavalalata i vali ma faʻapipiʻi mo le tuʻufaʻatasia o vali ma faʻaofuofu o lanu faʻapitoa poʻo meatotino.
Metotia:
- 2,4-Difluorophenylacetic acid e mafai ona maua i le tali atu o le phenylacetic acid ma le hydrogen fluoride poʻo le kasa fluorine. E masani ona mana'omia se fa'aoso ma le pulea lelei o le vevela.
Fa'amatalaga Saogalemu:
- 2,4-Difluorophenylacetic acid o se vailaʻau e tatau ona faʻaoga saogalemu.
- Pe a tagofia, aloese mai le faʻafesoʻotaʻi tuusaʻo ma le paʻu ma mata, ma faʻaeteete e puipuia le manava manava.
- Pe a teu, e tatau ona teuina i totonu o se pusa malulu, mamao ese mai afi ma mea faʻamaʻi, ma aloese mai le faʻafesoʻotaʻi ma le ea ma le susu.
- E tatau ona lafoa'i otaota e tusa ai ma tulafono ma tulafono fa'alotoifale, ma e le tatau ona lafoa'i fua.
