Yog lawm. Ethyl acetate thiab ethyl ethanoate yog tib cov tshuaj sib xyaw nrog cov mis molecular C4H8O2 thiab CAS No. 141-78-6. "Ethyl ethanoate" yog lub npe IUPAC siv hauv kev tshawb fawb naming systems, thaum "ethyl acetate" yog lub npe ntawm kev lag luam thiab kev lag luam feem ntau siv rau hauv coatings, solvent manufacturing, adhesives.
| Feature | Ethyl Acetate | Ethyl Ethanoate |
| Lub npe Convention | Lub npe lag luam / Industrial | Lub npe IUPAC |
| Tshuaj Formula | C4H8O2 | C4H8O2 |
| CAS Nr | 141-78-6 | 141-78-6 |
| Boiling Point | ~ 77 degree | ~ 77 degree |
Vim li cas Ethyl Acetate ntau dua li Ethyl Ethanoate hauv kev lag luam?
Hauv cov ntawv thov kev lag luam, lo lus "ethyl acetate" yog siv ntau dua li "ethyl ethanoate." Ntau tshaj 90% ntawm cov ntaub ntawv cov khoom, hnyav specifications, thiab thoob ntiaj teb cov ntaub ntawv kev lag luam tshuaj siv "ethyl acetate" ua tus thawj naming qauv. Lub sij hawm tau lees paub thoob plaws hauv cov txheej txheej, luam ntawv inks, ntim tau yooj yim, thiab ntxuav cov kev lag luam hnyav vim tias nws luv dua, yooj yim los txheeb xyuas, thiab keeb kwm tsim hauv kev lag luam tshuaj lom neeg.
Puas muaj tshuaj sib txawv ntawm Ethyl Acetate thiab Ethyl Ethanoate?
Tsis muaj qhov sib txawv ntawm cov qauv tshuaj, purity, lossis kev ua haujlwm ntawm ethyl acetate thiab ethyl ethanoate. Ob lub npe hais txog tib yam tsis muaj xim, flammable organic solvent nrog aboiling point ntawm kwv yees li 77 degreethiab purity feem ntau yog li ntawm 99.5% mus rau 99.9% hauv kev lag luam - cov khoom qib. Txawm hais tias sau npe tias "ethyl acetate" lossis "ethyl ethanoate," cov kuab tshuaj muab tib yam evaporation tus nqi, solvency, thiab compatibility nrog resins, coatings, thiab polymers.
Vim li cas Ethyl Acetate Siv dav los ua cov kuab tshuaj muaj zog?
Ethyl acetate hmoovyog dav siv vim hais tias nws combines muaj zog solvency nrog ceev ceev evaporation thiab tsawg residue tom qab ziab. Hauv cov coatings thiab inks, nws pab txhim kho kev khiav hauj lwm thiab kev ziab kom ceev thaum txo viscosity thaum lub sij hawm tsim cov txheej txheem. Piv nrog rau ketone hnyav dua-raws li cov kuab tshuaj, ethyl acetate feem ntau evaporates sai dua thiab tawm tsawg dua qhov seem seem, ua rau nws tsim nyog rau luam ntawv inks, nplaum nplaum, automotive coatings, thiab electronics tu daim ntaub ntawv.
Cov lag luam twg siv Ethyl Acetate ntau zaus?
Ethyl acetate yog siv ntau hauv cov xim, txheej, tshuaj, tshuaj nplaum, thiab tshuaj tsw qab extraction lag luam. Nyob rau hauv lub ntiaj teb no hnyav ua lag luam, coatings thiab luam ntawv daim ntawv thov account rau ib tug loj feem ntawm ethyl acetate noj vim cov kuab tshuaj compatibility nrog acrylics, nitrocellulose, thiab polyurethane systems. Nws kuj tseem siv tau rau hauv cov tshuaj extraction thiab tsw raug tsim vim nws cov ntxhiab tsw me me thiab kev sib cais ua tau zoo thaum lub sij hawm hnyav rov qab thiab ua kom huv.
Cov ntsiab lus
Ethyl acetate thiab ethyl ethanoate xa mus rau tib yam tshuaj lom neeg. Hauv kev lag luam kev lag luam, lub npe "ethyl acetate" feem ntau yog siv rau hauv cov txheej txheem, cov tshuaj pleev ib ce, cov nplaum, tshuaj, thiab cov khoom hnyav vim nws yog cov qauv kev lag luam naming lub sij hawm siv thoob plaws cov ntaub ntawv kev lag luam thiab kev lag luam.
