Fufuryl thioacetate(CAS#13678-68-7)
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. S36/37/39 – Fai ofu puipui talafeagai, totigilima ma mata/mata. S24/25 – Aloese mai le fa'afeso'ota'i ma pa'u ma mata. |
UN ID | UN 3334 |
WGK Siamani | 3 |
TSCA | Ioe |
HS Code | 29321900 |
Vasega o Tulaga Lamatia | 9 |
Folasaga
Methyl thioethyl S-acid branyl. O lo'o ta'ua i lalo se fa'amatalaga i meatotino, fa'aoga, metotia o sauniuniga ma fa'amatalaga saogalemu o le methyl thioethyl thioS-acid furfur:
Tulaga lelei:
Methyl thioethyl S-fufrate o se vai e leai ni lanu ma se tofo faapitoa o le methyl sulfate. E solu i solu fa'aletino e pei o ava malosi, ketones, ma ethers, ae le mafai ona solu i le vai.
Fa'aaogā:
Methyl thioethyl S-furfur o loʻo faʻaaogaina lautele i le fanua o le faʻaogaina o meaola. E mafai ona faʻaaogaina e avea o se reagent mo le faʻaogaina o meaola eseese, e pei o le carbonylation o amines, le esterification ma le acylation o ava malosi, ma isi. Methyl thioethyl S-furfur e mafai foi ona faʻaaogaina e avea o se faʻasao ma solvent.
Metotia:
O le sauniuniga o le methyl thioethyl S-acid furfur e masani lava ona maua i le tali atu o le carbon disulfide ma le methyl chloroacetate. O le metotia faʻapitoa o sauniuniga e faʻapea: o le carbon disulfide e faʻagasolo malie i le methyl chloroacetate i le vai aisa, ma faʻafefeteina le tali i le taimi e tasi. A mae'a le tali, ona fa'aopoopo lea o le vaifofo fa'afofoga i le vaifofo o le sodium chloride tumu, ona aveese lea o le vaega fa'aola ma fa'agogo i le sodium chloride anhydrous. Methyl thioethyl S-acid furfur e maua mai ile fa'amama.
Fa'amatalaga Saogalemu:
Methyl thioethyl S-furfur ose so'o so'o ma se manogi manogi ma e tatau ona 'alofia pe a fa'aaogaina. Pe a fa'agaioi, e tatau ona ofuina ni mea puipui talafeagai e pei o matatioata puipui ma totigilima. E tatau ona teuina i totonu o se nofoaga malulu, mago, lelei-ventilated, ese mai le mumu ma oxidizers, e aloese mai le afi ma le pa. Mo le fa'aogaina ma le teuina o so'o se vaila'au, e taua le mulimulita'i i faiga fa'aoga saogalemu.