Ethyl Acetate Boiling Point Ongorora
ETEYL ACETETA (EA) iganda renzvimbo yakajairika ine huwandu hwakawanda hwekushandisa. Zvinowanzoshandiswa sokunge solvent, kuravira uye chikafu chinowedzera, uye chinofarirwa nezvakanaka kwazvo uye nekuchengetedza hama. Kunzwisisa izvo zvakakosha zvivakwa uye zvinhu zvinokanganisa point yekubikira yeTetyl acetate yakakosha kuti ishandiswe mukugadzirwa kwemaindasitiri.
Basic Plass of Ethilly acetate
Ethyl acetate ndeye isina ruvara mvura ine rudo-senge inonhuhwirira kunhuhwirira. Iyo ine iyo molecular formula c₄h₈o₂ uye inorema uremu hwe 88.11 g / mol. Pfungwa ino inovira inoita kuti zvive nyore kuputika mukamuri tembiricha, zvichiita kuti zviite kuti ishandiswe mune akasiyana siyana ekushandisa ekushandisa kwekushandisa uko kukurumidza kubuda kunoda kubuda.
Zvinhu zvinokanganisa nzvimbo yekubikira yeTetyl acetate

Mhedzisiro yekumanikidzwa kwekunze:

Pfungwa yekubikira yeTETIYL Acetate yakanyatsoenderana neAmberion Dzvinyiriro. Panguva yekumanikidzwa kwemudenga, iyo nzvimbo yekubikira yeTetHyl acyl accetate ndeye 77.1 ° C. Nekudaro, sekudzvinyirira kunoderera, pfungwa yekubikira inoderera maererano. Ichi chivakwa chakakosha pakushandisa maindasitiri, kunyanya muAcuum distillation, uko nzvimbo yekubika yeEtiyl acetate inogona kuderedzwa zvakanyanya, nokudaro ichisangana nekubudirira kwekuparadzanisa nekuchenesa.

Mhedzisiro yekuchena nemusanganiswa:

Kuchena kweTetyl acetate zvakare kunoitika pane kwayo nzvimbo yekubikira. Yakanyanya yekuchena yeThiyl Acetate ine yakagadzikana inogadzikana point iyo inogona kuchinja kana ikasanganiswa nemamwe mashirimo kana makemikari. Chiitiko cheAzeotropy yemusanganiswa muenzaniso, umo mimwe migove yeEtiy

Intermolecular kutaurirana:

Intermolecular yekudyidzana, senge hydrogen kusungwa kana van der waals masimba, haina simba muEthayl acetate asi ichine simba risinganzwisisike pachinhu chayo chekubira. Nekuda kweiyo ester group chimiro muEthyl acetate molecule, iyo intermolecular van der Waals mauto ane zvidiki, zvichikonzera mukati mezano rakaderera. Mukupesana, zvinhu zvine simba rakareruka rekudyidzana kazhinji vane yakakwira mapoinzi.

Bointing point yeEthayl acetate muindasitiri

Ethyl Acetate ane poidhi ye77.1 ° C, chivakwa chakatungamira kushandiswa kwaro kwakapararira sechigadzirwa mumakemikari, kunyanya mukugadzirwa kwemapendi, majasi uye majasi. Yayo yakaderera yekubika point inobvumira Ethyl acyl acetate kuti ubvise nekukurumidza, kupa zvakanaka solubility uye kusununguka kwekubata. Muindasitiri yemishonga, Ethyl acetate inowanzoshandiswa pakurwiswa uye kucheneswa kweiyo organic makomputa, sezvo yayo yekubika nzvimbo inobvumidza kupatsanurwa kwekuparadzaniswa kwezvinangwa uye kusachena.

Kupfupisa

Kunzwisisa nzvimbo yekubika yeTetyl acetate uye zvinhu zvinopesvedzera zvakakosha pakugadzirwa uye kushandiswa mune yekemical indasitiri. Nekudzora zvakanaka kumanikidzwa kwekumanikidzwa, kudzora kuchena kwekunyanyisa, uye kutora account yekubvumirana kwekudyidzana, kugona kweiyo Ethyl acetate yekushandisa inogona kunyatsogadziriswa. Icho chokwadi chekuti Ethyl Acetate ane iyo yekubika yenyaya ye77.1 ° C inoita kuti ive yakakosha solvent uye yepakati mune akawanda maindasitiri ekushandisa.