2 5-Bis(trifluoromethyl)aniline（CAS# 328-93-8)
| Tulaga lamatia | R20/21/22 – E afaina pe a manava, pe a pa'u ma pe a folo. 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. S36/37/39 – Fai ofu puipui talafeagai, totigilima ma mata/mata. S45 – I se fa'alavelave po'o ua e lagona le le lelei, saili vave fautuaga fa'afoma'i (fa'aali le igoa pe a mafai.) S36 – Fai ofu puipui talafeagai. |
| UN ID | 2810 |
| WGK Siamani | 3 |
| HS Code | 29214990 |
| Mata'utia Fa'amatalaga | Oona/Fa'aita |
| Vasega o Tulaga Lamatia | 6.1 |
| Fa'aputu Vaega | III |
Folasaga
2,5-bis(trifluoromethyl)aniline ose fa'aputuga fa'aola fa'atasi ma le fua fa'atatau C8H6F6N. O lo'o taua i lalo se fa'amatalaga o lona natura, fa'aoga, sauniuniga ma fa'amatalaga saogalemu:
natura:
1. Fa'aaliga: 2,5-bis(trifluoromethyl)aniline e leai se lanu i moli tioata samasama.
2. Melting Point: lona fa'afefeteina vaega ole 110-112 ℃.
3. Solubility: E toetoe lava a le mafai ona solu i le vai, ae fai lava si soluble i solu faʻaola pei ole ethanol ma eter.
Fa'aaogā:
1. 2,5-bis(trifluoromethyl)aniline e masani ona faʻaaogaina e avea o se mea faʻalavelave i le faʻaogaina o meaola.
2. O lo'o fa'aaogaina e tu'ufa'atasia fa'atasi ma gaioiga fa'aola.
3. I nisi o fanua, e pei o vailaau ma mea faasaienisi, e faʻaaogaina foi e avea o se reagent mo suʻesuʻega vailaʻau ma mea faʻaleleia luga.
Metotia:
2,5-bis(trifluoromethyl)aniline e mafai ona saunia e ala i le taliina o le aniline ma le trifluoromethyl alcohol. O tulaga e tali atu ai e masani lava ile vevela ole potu ile so'o ole vai.
Fa'amatalaga Saogalemu:
1. O le oona o le 2,5-bis (trifluoromethyl) aniline e maualalo, ae o se vailaʻau, e manaʻomia pea le gauai atu i le saogalemu o le gaioiga.
2. Atonu e ita i le pa'u, mata ma le manava, o lea ia fai ni mea e puipuia ai pe a fa'aaoga.
3. I le teuina ma le tagofiaina, e tatau ona aloese mai le faʻafesoʻotaʻi ma afi ma mea e mu.
4. Faitau ma le fa'aeteete ma mulimuli i ta'iala mo le saogalemu o lo'o tu'uina atu i le Pepa Fa'amaumauga o le Saogalemu (MSDS) a'o le'i fa'aogaina.
Fa'amolemole fa'apea pe a fa'aogaina so'o se vaila'au, e tatau ona e mulimulita'i i faiga sa'o ma fa'amautinoa o lo'o faia i totonu o se siosiomaga fa'ata'ita'i saogalemu.
