Kodi Ethyl Acetate ndi chiyani?

Ethyl acetate, yomwe imadziwikanso kuti ethyl acetate, ndi organic pawiri ndi mankhwala formula C4H8O2.Ndi ester yokhala ndi gulu logwira ntchito -COOR (chomangira chapawiri pakati pa kaboni ndi mpweya) chomwe chimatha kukumana ndi alcoholysis, aminolysis ndi transesterification reaction., kuchepetsa ndi zina zomwe zimachitika ester, maonekedwe a ethyl acetate ndi madzi opanda mtundu, osungunuka pang'ono m'madzi, osungunuka m'madzi ambiri osungunulira monga ethanol, acetone, ether, chloroform, benzene ndi zina zotero.Kulemera kwa molekyulu ya ethyl acetate kunali 88.105.

Ethyl acetate amagwiritsa ntchito:

Ethyl acetate imagwiritsidwa ntchito makamaka ngati zosungunulira, zokometsera zakudya, zoyeretsa komanso zochotsera mafuta.

1. Ethyl acetate ndi imodzi mwazogwiritsidwa ntchito kwambiri mafuta acid esters.Ndi chosungunulira chowumitsa mwachangu chokhala ndi mphamvu yabwino kwambiri yosungunulira.Ndiwosungunulira bwino kwambiri m'mafakitale ndipo atha kugwiritsidwanso ntchito ngati chidziwitso cha chromatography.

2. Kwa nitrocellulose, ethyl cellulose, mphira wa chlorinated ndi vinyl resin, cellulose acetate, butyl acetate cellulose ndi rabara yopangira.

3. Inki ya nitrocellulose yamadzimadzi kwa okopera

4. Itha kugwiritsidwa ntchito ngati zosungunulira zomatira komanso zowonda za utoto wopopera.

5. Ethyl acetate ndi yosungunulira bwino pazitsulo zosiyanasiyana ndipo imagwiritsidwa ntchito kwambiri popanga inki ndi zikopa zopangira.

6. Ntchito ngati reagents analytical, chromatographic kusanthula muyezo zinthu ndi solvents.

7. Itha kugwiritsidwa ntchito pang'ono mu magnolia, ylang-ylang, osmanthus wonunkhira bwino, udzu wa khutu la kalulu, madzi akuchimbudzi, fungo la zipatso ndi zonunkhira zina monga fungo lapamwamba lowonjezera kununkhira kwa zipatso zatsopano, makamaka kununkhira kwa fungo; zomwe zimakhala ndi zotsatira zokhwima.

Hebei Jinchangsheng Chemical Technology Co., Ltd. nthawi zonse amagwira ntchito "Kugwiritsa ntchito chemistry kumapangitsa moyo wa anthu kukhala wabwinoko".Pachiyambi, ntchito yathu ndi "Kugwiritsa ntchito chemistry kupanga moyo wa anthu kukhala wabwino".Pazaka khumi kuchokera pamene fakitale yathu inagwira ntchito, Tili ndi mankhwala ophimba ma acid, Mowa, Esters, Salts, Chlorides ndi Intermediates.Ma mankhwala athu akuluakulu omwe tawatchula pamwambawa amagwiritsidwa ntchito makamaka mu zikopa, Zakudya, Kusindikiza ndi Kupaka utoto, Rubber, Coating, Agriculture, Mining, Unsaturated resin, Kubowola Mafuta ndi mafakitale ena.