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Isithombe Esifakiwe se-Ethyl acrylate (i-Acrylate dethyle)
  • I-ethyl acrylate (i-acrylate dethyle)
  • I-ethyl acrylate (i-acrylate dethyle)

I-ethyl acrylate (i-acrylate dethyle)

Incazelo emfushane:

Igama lamakhemikhali: i-ethyl acrylate

I-CAS: 140-88-5

Ifomula yamakhemikhali: C5H8O2

Isisindo sama-molecule: 100.12

Ubuningi：0.9±0.1g/cm3

Iphuzu lokuncibilika: −71 ℃

Indawo yokubilisa: 99.5 ℃ （760 mmHg）

 


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Incazelo Yomkhiqizo

Amakhemikhalini-atures

I-ethyl acrylate iyinhlanganisela yezinto eziphilayo enefomula i-CH2CHCO2CH2CH3. Iyi-ethyl ester ye-acrylic acid. Iwuketshezi olungenambala olunephunga elihlukile le-acrid. Ikhiqizwa kakhulu ngopende, izindwangu, kanye nemicu engalukiwe. Iphinde ibe yi-reagent ekwakhiweni kwezinto ezahlukahlukene zemithi.

Izicelo

I-ethyl acrylate isetshenziswa ekwenziweni kwama-acrylic resins, imicu ye-acrylic, izembozo zendwangu nephepha, izinamathiseli, kanye nama-resins okuqeda isikhumba; futhi njenge-ejenti yokunambitheka.

I-Ethyl Acrylate iyisithako sokunambitha esiwuketshezi olucacile, olungenambala. Iphunga layo linjengezithelo, libukhali, lingena ngaphakathi, futhi liyakhipha uketshezi (libangela ukudabuka). Ayincibiliki emanzini futhi ixubene notshwala kanye ne-ether, futhi itholakala ngokwenziwa kwamakhemikhali.

Okwemvelofi-orm

Uketshezi olucacile olungenambala olunephunga elibukhali eliyisici

Isigaba Sengozi

3

Isikhathi sokuphelelwa yisikhathi

Ngokusho kokuhlangenwe nakho kwethu, umkhiqizo ungagcinwa izinyanga eziyi-12 kusukela ngosuku lokulethwa uma ugcinwa ezitsheni ezivalwe kahle, uvikelwe ekukhanyeni nasekushiseni futhi ugcinwe emazingeni okushisa aphakathi kuka-5 no-30.°C

Izakhiwo ezijwayelekile

Indawo yokuncibilika

−71 °C (ngokukhanya)

Indawo yokubilisa

99 °C (elikhanyayo)

ukuminyana

0.921 g/mL ku-20 °C

ukuminyana komusi

3.5 (uma kuqhathaniswa nomoya)

umfutho womusi

31 mm Hg (20 °C)

inkomba yokubuyisa

n20/D 1.406(lit.)

I-FEMA

2418| I-ETHYL ACRYLATE

Fp

60 °F

Ukuphepha

Uma uphatha lo mkhiqizo, sicela ulandele iseluleko nolwazi olunikezwe ephepheni ledatha yokuphepha futhi ulandele izinyathelo zokuvikela nezokuhlanzeka endaweni yokusebenza ezifanele zokuphatha amakhemikhali.

 

Inothi

Idatha equkethwe kulolu shicilelo isekelwe olwazini lwethu lwamanje kanye nokuhlangenwe nakho. Ngenxa yezici eziningi ezingase zithinte ukucutshungulwa nokusetshenziswa komkhiqizo wethu, le datha ayibakhululi abaprosesa ekwenzeni uphenyo lwabo kanye nokuhlolwa; futhi le datha ayisho noma yisiphi isiqinisekiso sezakhiwo ezithile, noma ukufaneleka komkhiqizo ngenhloso ethile. Noma yiziphi izincazelo, imidwebo, izithombe, idatha, izilinganiso, izinsimbi, njll. ezinikezwe lapha zingashintsha ngaphandle kolwazi lwangaphambilini futhi azihlanganisi ikhwalithi yesivumelwano esivunyelwene ngayo yomkhiqizo. Ikhwalithi yesivumelwano esivunyelwene ngayo yomkhiqizo iphumela kuphela ezitatimendeni ezenziwe ekucacisweni komkhiqizo. Kungumthwalo wemfanelo womamukeli womkhiqizo wethu ukuqinisekisa ukuthi noma yimaphi amalungelo obunikazi kanye nemithetho ekhona kanye nemithetho kuyagcinwa.

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