2-Acetyl-5-methyl furan (CAS # 1193-79-9)

Taw qhia

5-methyl-2-acetylfuran yog cov organic compound.

Lub compound muaj cov khoom nram qab no:

Cov tsos mob: tsis muaj xim lossis lub teeb daj ua kua.

Solubility: Soluble nyob rau hauv feem ntau cov organic solvents, xws li ethanol, methanol thiab methylene chloride.

Qhov ceev: txog 1.08 g / cm3.

Kev siv tseem ceeb ntawm 5-methyl-2-acetylfuran suav nrog:

Chemical synthesis: Raws li qhov nruab nrab ntawm cov organic synthesis cov tshuaj tiv thaiv, nws tuaj yeem siv los ua ke lwm cov organic sib txuas.

Cov txheej txheem rau kev npaj ntawm 5-methyl-2-acetylfuran muaj xws li:

Nws yog npaj los ntawm 5-methyl-2-hydroxyfuran los ntawm acylation.

Nws yog npaj los ntawm acetylation ntawm 5-methylfuran los ntawm acetylating agent (xws li, acetic anhydride) thiab catalyst (xws li sulfuric acid).

Nws yog khaus thiab yuav tsum tsis txhob kov ntawm daim tawv nqaij thiab qhov muag.

Kev nqhis dej los yog kev tsis pom kev tuaj yeem ua rau lub ntsws ua rau mob plab thiab plab zom mov tsis zoo, thiab cov menyuam yaus thiab tsiaj yuav tsum tau khaws cia tseg.

Kev ceev faj tsim nyog, xws li hnav looj tsom iav thiab hnab looj tes, yuav tsum tau siv thaum ua haujlwm.

Thaum khaws cia, nws yuav tsum kaw kom nruj thiab kom deb ntawm qhov hluav taws kub thiab oxidants.