2-Methylthio thiazole (CAS#5053-24-7)
Matšoao a Kotsi | Xi - Ea halefisang |
Likhoutu tsa Kotsi | 36/37/38 - Ho halefisa mahlo, tsamaiso ea ho hema le letlalo. |
Tlhaloso ea Tšireletseho | S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka. S36 - Apara liaparo tse loketseng tsa tšireletso. |
Li-ID tsa UN | UN 3334 |
WGK Jeremane | 3 |
Khoutu ea HS | 29349990 |
Selelekela
2-(methio)thiazole ke motsoako oa tlhaho. Hangata e bonahala e se na 'mala ho isa ho likristale tse mosehla o khanyang kapa phofo e tiileng.
Thepa ea eona, 2-(methylthio) thiazole ke ntho e fokolang ea alkaline, e qhibilihang ka motsoako o nang le asiti, e qhibilihang hanyenyane metsing, e qhibilihang ka har'a metsoako ea tlhaho e kang ethanol le ether. E na le monko o itseng o sa tsitsang le o hlabang.
Tšebeliso ea mantlha ea 2-(methio) thiazole e kenyelletsa:
Meriana e bolaeang likokoanyana: Ke motsoako oa bohlokoa oa likokoana-hloko tse ling le likokoanyana tse sebelisetsoang ho sireletsa lijalo le limela ho mafu le likokoanyana.
Ka kakaretso ho na le mekhoa e 'meli e tloaelehileng ea ho lokisa 2-(methylthio)thiazole:
Mokhoa oa ho kopanya 1: 2-(methylthio) thiazole e fumanoa ka karabelo ea methylthiomalonic acid le thiourea.
Mokhoa oa ho kopanya 2: 2-(methylthio) thiazole e fumanoa ka karabelo ea benzoacetonitrile le thioacetic acid amine.
Boitsebiso ba eona ba polokeho: 2-(methylthio) thiazole hangata e bolokehile tlas'a tšebeliso e utloahalang le maemo a nepahetseng a polokelo. Joaloka k'hemik'hale, e ntse e batla e le chefo ebile e teneha. Ho kopana le letlalo le ho hema ha likhase ho lokela ho qojoa nakong ea tšebeliso. Lisebelisoa tsa ts'ireletso tse kang liatlana, likhalase le lisebelisoa tsa ho phefumoloha li tlameha ho sebelisoa. Lik'hemik'hale li lokela ho bolokoa le ho lahloa ka nepo, 'me ho lateloe mekhoa e nepahetseng ea ts'ebetso. Ka kopo bala 'me u latele Leqephe la Boitsebiso ba Tšireletso (SDS) le litataiso tsa sehlahisoa pele u se sebelisa.