Furfuryl thioformate (CAS#59020-90-5)
| Izazisi ze-UN | UN 3334 |
| WGK eJamani | 3 |
Intshayelelo
Furfuryl thiocarbamate. Oku kulandelayo kukwazisa ngobume, ukusetyenziswa, indlela yokulungiselela kunye nolwazi lokhuseleko lwe-furfuryl thioformate:
Umgangatho:
IFuroyl thiocarbamate lulwelo olungenambala kunye nevumba elikhethekileyo. Ayinyibiliki emanzini kwiqondo lobushushu begumbi kwaye inyibilika kwizinyibilikisi eziphilayo ezifana ne-alcohol kunye ne-ethers. I-Furolate thiocarbamate inokutsalwa nge-hydrolyzed ibe yi-thiocarbamate kunye nee-esters, kwaye inokusabela nezinye iicyanides ukwenza i-cyanide esters.
Sebenzisa:
I-Furfuryl thiocarbamate yinto eqhelekileyo esetyenziswa phakathi kwi-organic synthesis.
Indlela:
Ukulungiswa kwe-furfuryl thiocarbamate kunokufunyanwa ngokusabela kwe-thiocarboxylic acid kunye ne-furfural. Indlela ethile yokulungiselela ngokubanzi kukufudumala kunye nokusabela i-thiocarboxylic acid enefurfural phantsi kweemeko ze-acidic ukuvelisa i-thioformate furfuryl, kunye nokuthatha amanyathelo alandelayo okucoca kunye nokucoca.
Ulwazi ngoKhuseleko: Lulwelo olunokutsha olunokuthi luvelise umlilo xa luvezwe kwidangatye elivulekileyo okanye kubushushu obuphezulu. Ukunyamekela kufuneka kuthathwe ukukhusela ukudibanisa nesikhumba kunye nokuphefumla imiphunga yayo ngexesha lokusebenza, kwaye iiglavu zokukhusela, iiglavu kunye nemaski kufuneka zigqitywe xa kuyimfuneko. Xa ugcina, kufuneka ugcinwe kude ekutshiseni kunye ne-oxidants, kwaye ugcine isikhongozelo sivalwe ngokuqinileyo ukunqanda ukuvuza komphunga. Ukuba utyiwe okanye urholile, funa unyango ngokukhawuleza.
