Ethyl acrylate (Acrylate dethyle)
| Tshuaj lom neegncov qauv | Ethyl acrylate yog ib qho organic compound nrog cov mis CH2CHCO2CH2CH3. Nws yog ethyl ester ntawm acrylic acid. Nws yog ib qho kua tsis muaj xim nrog ib qho tsw ntxhiab tsw qab. Nws feem ntau yog tsim los rau cov xim pleev xim, cov ntaub, thiab cov xov tsis-woven. Nws kuj yog ib qho reagent hauv kev tsim ntau yam tshuaj intermediates. | |
| Cov ntawv thov | Ethyl acrylate yog siv rau hauv kev tsim cov acrylic resins, acrylic fibers, textile thiab papercoatings, adhesives, thiab tawv tiav resins; thiab ua ib tug flavoring agent. Ethyl Acrylate yog ib yam khoom siv ua kom tsw qab uas yog kua ntshiab, tsis muaj xim. Nws tsw qab zoo li txiv hmab txiv ntoo, hnyav, nkag mus rau hauv, thiab ua rau kua muag (ua rau kua muag). Nws yaj tau yooj yim hauv dej thiab sib xyaw nrog cawv thiab ether, thiab tau los ntawm kev tsim tshuaj lom neeg. | |
| Lub cevform | Ib qho kua ntshiab tsis muaj xim nrog rau ntxhiab tsw qab ntse | |
| Chav Kawm Txog Kev Phom Sij | 3 | |
| Lub neej txee | Raws li peb qhov kev paub dhau los, cov khoom tuaj yeem khaws cia rau 12 lub hlis txij li hnub xa khoom yog tias khaws cia rau hauv cov thawv kaw nruj, tiv thaiv kom tsis txhob muaj lub teeb thiab cua sov thiab khaws cia rau qhov kub ntawm 5 - 30°C | |
| Cov khoom ib txwm muaj
| Qhov kub yaj | −71 °C (lit.) |
| Kub taw tes | 99 ° C (lit.) | |
| qhov ceev | 0.921 g/mL ntawm 20 °C | |
| qhov ceev ntawm cov pa dej | 3.5 (piv rau huab cua) | |
| siab ntawm cov pa dej | 31 hli Hg ( 20 °C) | |
| refractive index | n20/D 1.406(lit.) | |
| FEMA | ||
| Fp | 60 °F | |
Kev Nyab Xeeb
Thaum siv cov khoom no, thov ua raws li cov lus qhia thiab cov ntaub ntawv muab rau hauv daim ntawv qhia kev nyab xeeb thiab ua raws li kev tiv thaiv thiab kev tu cev huv si hauv chaw ua haujlwm kom txaus rau kev siv cov tshuaj lom neeg.
Lus Cim
Cov ntaub ntawv muaj nyob rau hauv tsab ntawv tshaj tawm no yog raws li peb txoj kev paub thiab kev paub tam sim no. Vim muaj ntau yam uas yuav cuam tshuam rau kev ua thiab kev siv peb cov khoom, cov ntaub ntawv no tsis pab cov neeg ua haujlwm los ntawm kev ua lawv tus kheej txoj kev tshawb nrhiav thiab kev sim; cov ntaub ntawv no tsis txhais tau tias muaj kev lees paub txog qee yam khoom, lossis qhov tsim nyog ntawm cov khoom rau lub hom phiaj tshwj xeeb. Txhua cov lus piav qhia, cov duab kos, cov duab, cov ntaub ntawv, cov feem pua, qhov hnyav, thiab lwm yam uas tau muab rau hauv no yuav hloov pauv yam tsis muaj cov ntaub ntawv ua ntej thiab tsis suav tias yog qhov zoo ntawm cov khoom raws li daim ntawv cog lus. Qhov zoo ntawm cov khoom raws li daim ntawv cog lus tsuas yog los ntawm cov lus hais hauv cov lus qhia tshwj xeeb ntawm cov khoom. Nws yog lub luag haujlwm ntawm tus neeg tau txais peb cov khoom kom ntseeg tau tias txhua txoj cai thiab cov kev cai lij choj thiab kev cai lij choj uas twb muaj lawm raug ua raws li.
![1,1′-(1,2-Ethanediyl) bis[octahydro-4,7-dimethyl-1H-1,4,7-triazonine]](https://cdn.globalso.com/ptgchemical/11-12-Ethanediylbisoctahydro-47-dimethyl-1H-147-triazonine-300x300.jpg)
![2-[[(Butylamino)carbonyl]oxy]ethyl acrylate](https://cdn.globalso.com/ptgchemical/732cea9a-300x300.jpg)
