2-(4-Pentynyloxy)tetrahydro-2H-pyran(CAS# 62992-46-5)
| Tlhaloso ea Tšireletseho | S23 - Se ke oa hema mouoane. S24/25 - Qoba ho kopana le letlalo le mahlo. |
| WGK Jeremane | 3 |
Selelekela
2-(4-Pentynyloxy)tetrahydro-2H-pyran ke motsoako oa tlhaho oo motsoako oa oona oa lik'hemik'hale e leng C9H16O2.
Thepa: 2-(4-Pentynyloxy)tetrahydro-2H-pyran ke mokelikeli o mosehla o mosehla o se nang 'mala o nang le monko o khethehileng. E qhibiliha ka har'a metsoako e mengata ea tlhaho, joalo ka ethanol, ethers le hydrocarbons ea chlorinated.
Tšebeliso: Motsoako ona o na le mefuta e mengata ea ts'ebeliso ho organic synthesis. E ka sebelisoa e le reagent le lipakeng tsa organic synthesis, 'me e kenya letsoho liketsong tse sa tšoaneng tsa lik'hemik'hale, tse kang ho itšoara ka etherification ea joala, ts'ebetso ea deprotection ea sehlopha sa hydroxyl, joalo-joalo Ho phaella moo, 2-(4-Pentynyloxy)tetrahydro-2H. -pyran e ka boela ea sebelisoa e le solvent, e nang le solubility e ntle le mefuta e mengata ea kopo.
Mokhoa oa ho itokisa: Mokhoa oa ho lokisa oa 2-(4-Pentynyloxy) tetrahydro-2H-pyran ka kakaretso ke mokhoa oa ho kopanya lik'hemik'hale. Ka mohlala, sehlahisoa se lebisitsoeng se ka thehoa ka ho arabela joala ea pentynyl ka pyran aldehyde tlas'a maemo a loketseng a karabelo.
Tlhahisoleseding ea Tšireletseho: Boitsebiso bo khethehileng ba tšireletso bakeng sa 2-(4-Pentynyloxy) tetrahydro-2H-pyran bo ka talingoa ho ea ka Letlapa le khethehileng la Tšireletso ea Boitsebiso (MSDS). Nakong ea tšebeliso, tlhokomelo e lokela ho nkoa ho qoba ho kopana le letlalo, mahlo le pampiri ea ho hema, 'me u be le lisebelisoa tse loketseng tsa ho itšireletsa. Tšebeliso le polokelo ea lik'hemik'hale li lokela ho tsamaellana le melaoana e amehang ea polokeho le mekhoa ea ts'ebetso. Ts'ebetsong leha e le efe ea lik'hemik'hale, tlhokomelo e lokela ho lefshoa ho mehato ea tšireletso le tšireletso, 'me ts'ebetso e lokela ho etsoa ka tsela e nepahetseng.
