99.95% Tetrahydrofuran (THF) CAS 109-99-9
Tlhaloso
ITEM | TS'ELISO |
Ponahalo | Seedi se senang mmala se bonaletsang |
Bohloeki | ≥ 99.95% |
Mongobo | ≤ 0.01% |
Mmala (25℃) APHA | ≤5 |
Peroxide | ≤5 ug/g |
Kopo
Tetrahydrofuran e ka phatloha ha e kopane le moea;e ka etsa peroxide e phatlohang moeeng, e tukang ha ho e-na le lelakabe le bulehileng, mocheso o phahameng le oxidant;ho chesa ho hlahisa mosi o hlabang.Ke motsoako oa heterocyclic organic.Ke ea li-ethers 'me ke sehlahisoa se feletseng sa hydrogenation sa motsoako o nkhang hamonate oa furan.E sebelisoa e le motsoako o itekanetseng oa polar aprotic karabelong ea lik'hemik'hale le ho ntšoa.Tetrahydrofuran e fapane ka mokhoa o itseng le metsi ka mocheso oa kamore, 'me bahlahisi ba bang ba sa tšepahaleng ba reagent ba sebelisa sena ho etsa phaello e kholo ka ho eketsa metsi ho reagent ea tetrahydrofuran.Tetrahydrofuran e fetoha habonolo peroxide nakong ea polokelo.Ka hona, tetrahydrofuran ea khoebo e atisa ho sireletsoa ho tloha ho oxidation le BHT, 2,6-Di-tert-butyl-4-methylphenol.Tetrahydrofuran e ka bolokoa ka pitseng e tiisitsoeng e nang le sodium hydroxide sebakeng se lefifi.
Tetrahydrofuran e na le litšobotsi tsa chefo e tlaase, ntlha e tlaase e belang le metsi a matle.Ke thepa ea bohlokoa e tala bakeng sa organic synthesis le solvent e ntle haholo.E na le mefuta e mengata ea lisebelisoa.Tetrahydrofuran e na le solubility e ntle bakeng sa lintho tse ngata tsa manyolo.Metsoako eohle ea lintho tse phelang ntle le propylene le fluororesins, haholo-holo bakeng sa polyvinyl chloride, polyvinylidene chloride, le aniline, e na le phello e ntle ea ho qhibiliha, 'me e sebelisoa haholo e le solvent e hlokahalang bakeng sa karabelo, e bitsoang "universal solvent".