4-Fluorophenylacetonitrile(CAS# 459-22-3)
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. R20/21/22/36/37/38 - R20/20/22 - |
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. S24/25 – Aloese mai le fa'afeso'ota'i ma pa'u ma mata. S26/36/37/39 - |
UN ID | UN 3276 6.1/PG 3 |
WGK Siamani | 3 |
RTECS | AM0210000 |
TSCA | T |
HS Code | 29269090 |
Mata'utia Fa'amatalaga | Oona |
Vasega o Tulaga Lamatia | 6.1 |
Fa'aputu Vaega | III |
Folasaga
4-Fluorobenzyl cyanobenzyl o se faʻalapotopotoga faʻapitoa.
Solubility: E solu i solu masani masani e pei ole ethanol, dimethylformamide ma acetone.
Sogisogi: 4-Fluorobenzyl cyanobenzyl e iai se manogi fa'apitoa o le benzene.
Fa'aaogā:
4-Fluorobenzyl cyanide o loʻo faʻaaogaina lautele i gaioiga faʻasolosolo faʻasolosolo o se mea taua tele.
Metotia:
E tele auala e saunia ai le 4-fluorobenzyl cyanide. O se auala masani e faʻaaogaina e maua mai i le tali atu o le benzonitrile ma le hydrofluoric acid. E le gata i lea, o le benzyl alcohol e mafai foi ona tali muamua i le thionyl chloride, ona tali atu lea i le potassium fluoride e maua ai le 4-fluorobenzylbenzyl.
Fa'amatalaga Saogalemu:
4-Fluorobenzyl cyanobenzyl e fa'aitaitagofie ma e ono mafua ai le ita ma le mumū pe a faʻafesoʻotaʻi ma le paʻu, mata, ma le mucous membranes. E tatau ona ofuina totigilima puipui, mata tioata ma lavalava puipui i le taimi o le taotoga.
Aloese mai le manavaina o le ausa o le 4-fluorobenzyl cyanide ma taumafai e faʻagaioia i se nofoaga faʻafefe lelei.
Pe a faʻaaoga ma teuina le 4-fluorobenzyoxybenzyl, e tatau ona taofia mai faʻapogai faʻamumu ma faʻapogai faʻapogai e mafua mai i le maualuga o le vevela.
4-Fluorobenzyl cyanide o se mea faʻaleagaina faʻaletino, ma e tatau ona faʻaeteete e aloese mai le leakaina i totonu o le siosiomaga e aloese ai mai le faʻaleagaina o le tino o le tagata ma le siosiomaga.