2-5-Dimethyl-4-Methoxy-3(2H)-Furanone(CAS#4077-47-8)
| Matšoao a Kotsi | Xn - E Kotsi |
| Likhoutu tsa Kotsi | 22 - E kotsi haeba e koetsoe |
| Tlhaloso ea Tšireletseho | 24/25 - Qoba ho kopana le letlalo le mahlo. |
| WGK Jeremane | 3 |
| Khoutu ea HS | 29329990 |
Selelekela
4-Methoxy-2,5-dimethyl-3 (2H) -furanone) ke motsoako oa lintho tse phelang, o atisang ho khutsufatsoa e le MDMF. Se latelang ke selelekela sa sebopeho sa eona, tšebeliso, mokhoa oa ho lokisa le tlhaiso-leseling ea polokeho:
Boleng:
- Ponahalo: Mokelikeli o se nang 'mala ho isa ho o mosehla o mosehla
- Solubility: E qhibiliha ka har'a lihlapolli tse ngata tsa tlhaho tse kang joala, ethers le ketone
Sebelisa:
- MDMF e atisa ho sebelisoa e le motsoako oa motsoako oa tlhaho bakeng sa motsoako oa metsoako e fapaneng ea tlhaho.
- E ka sebelisoa e le solvent le reactant lilaboratoring tsa lik'hemik'hale.
Mokhoa:
Mokhoa oa ho lokisa oa MDMF hangata o etsoa ka mehato e latelang:
1. P-toluene e itšoara ka hydroxyacetone bakeng sa ketone alcohol isomerization tlas'a maemo a acidic.
2. Sehlahisoa se hlahisoang se etsoa ka methanol ho etsa metsoako ea joala ea ketone.
3. Metsoako ea joala ea ketone e felloa ke metsi ka lebaka la ho felloa ke metsi kapa phekolo ea moemeli oa dehydrating ho hlahisa sehlahisoa se lebisitsoeng sa MDMF.
Lintlha tsa Tšireletseho:
- MDMF e na le phello e halefisang letlalong 'me e lokela ho hlatsuoa ka metsi a mangata hang ka mor'a ho kopana.
- Ho halefa ha mahlo le tšenyo ea mahlo ho ka bakoa ha e kena mahlong, kahoo hlatsoa ka metsi a mangata hang ka mor'a hore u kopane 'me u buisane le ngaka.
- Qoba ho hema mouoane oa MDMF ho qoba ho teneha ha moea.
- Lithempereichara tse phahameng, mehloli ea mollo, le lisebelisoa tse matla tsa oxidizing li lokela ho qojoa ha li boloka.
