Cov organic sib xyaw uas yog qhov ester ntawm etcharicol thiab acetic acid tau txhais raws li kev tswjfwm ethyl. Ethyl acetate yog dav siv los ua cov kuab tshuaj nyob hauv cov tshuaj lom neeg lossis npaj. Yog vim li cas nws yog tsim nyob rau ntawm qhov loj loj. Ethyl acetate yog tseem hu ua txiv neej etyloate. Nws yog sau tseg raws li ETOAC. Nws yog ib tus organic compound thiab yog tsuas yog siv los ua cov kuab tshuaj hauv cov kev sib txawv. Nws yog tsim los ntawm kev muaj kev haus cawv ncaj qha rau cov txiv ethyl nrog acetic acid. Nws yog cov txheej txheem ntawm kev sib xyaw acatic acid nrog cov dhau ntawm ethyl cawv thiab ntxiv ib qho me me ntawm sulfuric acid. Nws yog sau tseg raws li ETOAC.
Kev qhia tshwj xeeb ntawmEthyl Acetate:
| Kev tshwm sim | Tsis muaj kob ua kua | Tsis muaj kob ua kua |
| Purity (%) | 99.7min | 99.95 |
| Xim (hazen) | 10max | 5 |
| Cov ntsiab lus dej (%) | 0.05max | 0.007 |
| Acidity (raws li acetic acid) (%) | 0.004Max | 0.0027 |
| Nrig ntawm 20 ºC (G / CM 3) | 0.897-0.902 | 0.900 |
| Ethanol (%) | 0.04max | 0.001 |
Dab tsi yog ib qho piv txwv ntawm Ethyl Acetate CAS 141-78-6?
- Ntsia thawv Polish Remover: ib qho tseem ceeb ntawm cov tshuaj tiv thaiv ntau.
- Cov zaub mov sib xyaw: siv los rho tawm cov qab zib los ntawm kas fes, xws li cov txiv hmab txiv ntoo (piv txwv li cov txiv tsawb, thiab ntxiv los ua cov khoom cuav rau mimic qab saj.
- Cov xim nyias nyias / lacquard: pom hauv kev lag luam lacquers thiab cov neeg siv tshuaj tsuag pleev xim kom kho viscosity thiab txhim kho lub sijhawm qhuav.
Qhov twg yuav cov ethyl acetate CAS 141-78-6?
Tau qhov twg los kojhigh - Zoo ethyl acetate (CAS 141-78-6)ntseeg tau los ntawmGneebio, koj txoj kev ntseeg siab tus khub. Tau txais txiaj ntsig los ntawm peb cov sib tw kom tuab tus nqi thiab hloov cov ntsiab lus ntawm cov ntsiab lus. Tiv tauj peb rau hnub no rau koj cov kev cai sau tseg. sales@gneebio.com
Txog Peb
Gneebioyog ib lub tuam txhab siv tshuaj lom neeg muaj kev tshawb fawb txog kev tshawb fawb, ntau lawm, thiab kev muag khoom. Gneebio adlts muaj diversified, cov cuab tam- lub teeb kev loj hlob qauv, lag luam} tsim cov khoom lag luam, thiab kev tsim khoom lag luam. Tau ntau xyoo, lub tuam txhab tau ua tiav txoj hauv kev ywj pheej thiab kev sib koom tes ntawm kev lag luam, thiab kev tshawb nrhiav cov kev koom tes muaj zog nrog ntau pawg. Lub tuam txhab tuav cov cai ywj pheej thiab cov khoom xa tawm, thiab cov khoom lag luam raug xa tawm mus rau Nyij Pooj, Kaus Lim Qab Zib suav nrog Asmeskas, Tebchaws Asmeskas, Is Nrias teb, thiab Africa.
Ethyl acetate EA ntim
|
Qho hnyav |
Yam ntim |
|
<25KG |
Los ntawm cov ntawv ci - Alum Hnab / Pap / Lub raj mis |
|
Ntau dua los yog sib npaug rau 25kg |
Pob: 25kg / nruas / hnab lossis raws li koj qhov kev thov |
