3.4-difluorobenzotrifluoride(CAS# 32137-19-2)
Fa'ailoga Mata'utia | Xi – IrisitaF,F,Xi - |
Tulaga lamatia | R36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u. R11 – Sili ona mu |
Fa'amatalaga Saogalemu | 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. S16 – Tausia mai mea e mu ai. S36 – Fai ofu puipui talafeagai. |
UN ID | 1993 |
HS Code | 29039990 |
Mata'utia Fa'amatalaga | Mumu |
Vasega o Tulaga Lamatia | 3 |
Fa'aputu Vaega | III |
Folasaga
O le 3,4-difluorobenzotrifluoride o se mea faʻapipiʻi faʻasolosolo faʻatasi ma le fua faʻasolosolo C7H2F5. O lo'o taua i lalo se fa'amatalaga o lona natura, fa'aoga, sauniuniga ma fa'amatalaga saogalemu:
natura:
-Fa'aaliga: 3,4-difluorobenzotrifluoride o se vai e leai ni lanu.
-I'uga liusuavai:-35°C
-Fa'apuna: 114 ° C
-Miomio: 1.52g/cm³
-Solubility: E soluble i le tele o solvents organic, pei ole ethanol, eter ma benzene.
Fa'aaogā:
-3,4-difluorobenzotrifluoride e masani ona faʻaaogaina e avea o se solvent mo faʻasologa faʻasologa o meaola. O lona solubility maualuga ma le natura anhydrous ua avea ai ma se fa'aoga taua i le fa'aogaina o meaola.
-E mafai foʻi ona faʻaaogaina e avea o se mea e togafitia ai luga ma se mea faʻamamaina.
Metotia:
-3,4-difluorobenzotrifluoride e mafai ona maua e ala i le tali atu i le 3,4-difluorophenyl hydrogen sulfide ma le barium trifluoride. O tulaga fa'aalia e masani lava i le i ai o le magnesium chloride, fa'amafanafanaina mo ni nai itula, ona togafitia ai lea o le mea e maua i se ava malosi.
Fa'amatalaga Saogalemu:
-3,4-difluorobenzotrifluoride o se vailaʻau faʻapipiʻi faʻafefete, ma e tatau ona aloese mai le inhalation o lona ausa.
- Fa'aaoga mea e puipui ai le tagata lava ia e pei o matatioata, totigilima ma lavalava puipui pe a fa'aaoga.
-O le fa'aumiumi po'o le mamafa fa'aalia e ono lamatia ai le soifua maloloina ma e ono afaina ai mata, manava ma le pa'u.
-i le faʻaaogaina ma le teuina e tatau ona gauai atu i le afi ma le faʻalavelave faʻalavelave, aloese mai le faʻafesoʻotaʻi ma vailaʻau malolosi.
-Afai e fa'afuase'i ona sausau i ou mata pe fa'afeso'ota'i lou pa'u, fufulu vave i le tele o vai ma sa'ili se fesoasoani fa'afoma'i.