Puas yog ethyl acetate yog cov kuab tshuaj residual?

Vim nws siab volatility thiab qis boiling point,ethyl acetate kua CAS 141-78-6feem ntau tawm tsis muaj residue tom qab evaporation. Nws yog dav siv nyob rau hauv kev lag luam uas yuav tsum tau residue- ntxuav dawb, xws li kev lag luam hluav taws xob, thiab nyob rau hauv cov ntawv thov uas muaj siab purity siab heev, nrog rau kev ua zaub mov thiab tshuaj.
Txawm li cas los xij, ethyl acetate tuaj yeem nyob hauv qee kis. Thaum siv hauv cov txheej txheem tsim khoom hauv qab no: kev rho tawm, purification, thiab crystallization, cov lej ntawm ethyl acetate yuav nyob twj ywm hauv cov khoom kawg yog tias tsis tshem tawm tag nrho.

Cov khoom ntawm Ethyl Acetate Organic Chemical

• molar hnyav: 88.106 g / mol;
• ceev: 0.9003 g / cm³ (20 degree);
• melting point: -83 degree;
• Kub taw tes: 77 degree.

Ethyl acetate muaj cov mis mos: C4H8O2.
Cov qauv tsim qauv yog:

Nrhiav kev txhim khu kev qhaEthyl Acetate (ETAC/EtOAc) Cov kuab tshuajChaw tsim khoom lossis chaw tsim khoom? Tiv tauj peb rau cov khoom siv ntau, COA, SDS thiab tus nqi sib tw.

Kev Siv Ethyl Acetate hauv Kev Lag Luam

Siv tau rau hauv Paints thiab Coatings

CAS 141-78-6 Ethyl acetate yog ib qho hnyav hauv cov xim, kua roj vanish thiab coatings. Nws dissolves ob qho tib si polar thiab non-polar tshuaj, pab tsim smooth, uniform deg tiav.

Rau Extracting thiab Purifying khoom

Nrog tsawg toxicity thiab high efficiency, nws extracts tej yam ntuj tso khoom xws li cog yam tseem ceeb roj. Nws kuj yog dav siv los ntxuav cov tebchaw hauv kev tsim tshuaj.

Ntxiv Flavor rau zaub mov thiab dej haus

Ethyl Ethanoate muab cov txiv hmab txiv ntoo me me thiab qab zib. Muaj kev nyab xeeb nyob rau hauv kev tswj koob tshuaj, nws yog ntxiv rau tsw extracts, essences, dej haus thiab confectionery.

Hauv Tshuaj pleev ib ce thiab Kev Kho Tus Kheej

Cov kuab tshuaj Ethyl Acetate (EtOAc)yog dav siv nyob rau hauv cov ntsia thawv polish removers, perfumes thiab plaub hau tsuag. Nws muaj zog dissolving muaj peev xwm sib tov sib txawv cov khoom xyaw kom zoo nkauj zoo.

Hauv Adhesives thiab Glues

Ua tsaug rau cov kuab tshuaj zoo heev thiab ceev evaporation, organic ethyl acetate yog ib qho tseem ceeb muaj nyob rau hauv cov nplaum, tshwj xeeb tshaj yog rau ntim thiab daim ntawv thov.

Tau txais koj daim ntawv xaj lossis tso koj daim ntawv xaj hnub no!

High-Purity Ethyl Acetate/EtOAc Solvent CAS 141-78-6 Tus neeg muag khoom

FAQ

Puas yog ethyl acetate muaj kev nyab xeeb siv?

Organic Chemical Ethyl Acetate feem ntau muaj kev nyab xeeb thaum siv kom raug, tab sis ntev ntev yuav ua rau khaus. Yuav tsum tau ceev faj thaum tuav nws.

Dab tsi yog lub cev khoom ntawm ethyl acetate?

Nws yog cov kua uas tsis muaj xim nrog lub qab zib saj thiab qhov kub ntawm kwv yees li 77 degree. Nws muaj qhov nruab nrab solubility hauv dej, ua rau nws zoo tagnrho rau kev siv hauv kev lag luam.

ethyl acetate piv rau lwm cov kuab tshuaj li cas?

EtOAc Solvent tau txais txiaj ntsig rau nws qhov tsis muaj tshuaj lom, tsw qab ntxiag, thiab solubility zoo, ua rau nws muaj kev nyab xeeb thiab tus phooj ywg ib puag ncig hnyav.

txog peb

Raws li ib tug ua chaw tsim tshuaj paus thiab exporter ntawm zoo tshuaj,Henan Gneebiomuab siab -cov tshuaj muaj txiaj ntsig zoo. Peb muab rau cov neeg siv khoom thoob plaws kev lag luam tshuaj, tshuaj, thiab cov khoom siv, ua kom zoo ib yam, txhim khu kev qha logistics, thiab kev txhawb nqa kev tshaj lij.

Peb cov khoom siv tshuaj muaj ntawv pov thawj thoob ntiaj teb (REACH, ISO, FMQS, HALAL) rau kev lees paub thoob ntiaj teb. Peb muaj warehouses nyob rau hauv coreports xws li Qingdao, Tianiin, thiab Shanghai, nrog ib tug 15-hnub kev pab xa khoom.

Lwm Yam Kub- Muag Khoom

Gneebio Khoom ntim khoom

Neeg tuaj xyuas