Tus qauv ntawm ethyl acetate (EA CAS: 141-78-6) yog dab tsi?

Ethyl Acetate (EA, CAS No. 141-78-6) yog ib qho tseem ceeb ntawm kev lag luam hnyav siv dav hauv txheej txheej, inks, adhesives, kws tshuaj, thiab kev tsim tshuaj. Kev nkag siab txog cov qauv tshuaj ntawm ethyl acetate pab cov neeg lag luam thiab cov neeg tsim khoom ntsuas nws cov cwj pwm hnyav, polarity, volatility, thiab daim ntawv thov sib haum.

Kab lus no piav qhia txog cov qauv molecular ntawm ethyl acetate thiab yog vim li cas nws thiaj li tseem ceeb rau kev siv hauv kev lag luam thiab kev muag khoom ntau.

Chemical Structure ntawm Ethyl Acetate

Ethyl acetate yog ib qho ester tsim los ntawm cov tshuaj tiv thaiv ntawm ethanol thiab acetic acid.

• Cov mis mos molecular: C₄H₈O₂
• Cov qauv tsim qauv: CH₃–COO–CH₂–CH₃
• Pab pawg ua haujlwm: Ester (–COO–)

Cov molecule muaj ib pawg acetate (CH₃–COO–) sib txuas rau ib pawg ethyl (–CH₂–CH₃).

Chemical Properties ntawm Ethyl Acetate (EA)

Ethyl acetate (EA) nkag mus rau hydrolysis nyob rau hauv acidic los yog alkaline tej yam kev mob, yielding acetic acid thiab ethanol. Tsis tas li ntawd, nws tuaj yeem ua rau muaj kev sib pauv ester nrog ntau lub tebchaw los tsim cov ester tshiab. Nws qhov sib npaug polarity thiab volatility ua rau nws haum rau ntau hom kev lag luam.

Physical & Chemical Properties

Kev siv ntawm Ethyl Acetate (EA)

• Kev Lag Luam Tshuaj: Raws li cov organic hnyav hnyav, ethyl acetate yog siv dav hauv kev tsim cov khoom siv tshuaj xws li coatings, xim, thiab resins. Nws zoo dissolves thiab dilutes cov khoom no, txhim kho lawv daim ntawv thov kev ua tau zoo thiab kev siv tau zoo.
• Pharmaceutical Industry: Ethyl Acetate Solvent ua cov khoom tseem ceeb lossis cov khoom siv hauv ntau cov tshuaj. Nws pab txhawb kev npaj cov ntaub ntawv ntau npaum li cov ntsiav tshuaj thiab tshuaj ntsiav, txhim kho tshuaj stability thiab bioavailability.
• Kev lag luam khoom noj khoom haus: Ethyl Acetate ua haujlwm ua khoom noj khoom haus ntxiv, muab cov aromas tshwj xeeb thiab tsw rau cov khoom noj. Piv txwv li, nyob rau hauv dej haus thiab confectionery, nws txhim khu fruity los yog floral sau ntawv, elevating tag nrho cov khoom zoo.

Ethyl Acetate (EA) Qib & Specifications

Cov khoom lag luam muaj ethyl acetate feem ntau yog muab rau hauv cov qib hauv qab no:

• Muaj qib ethyl acetate (Ntau dua lossis sib npaug rau 99.5%)
• High-purity ethyl acetate (Ntau dua lossis sib npaug li 99.9%)
• Customized specifications muaj raws li qhov kev thov

Cov ntaub ntawv zoo muaj:

• Certificate of Analysis (COA)
• Material Safety Data Sheet (MSDS)
• Technical Data Sheet (TDS)

Ntim & Cov Khoom Muag Khoom Loj

Rau cov neeg yuav khoom thoob ntiaj teb thiab kev lag luam, ethyl acetate (EA) feem ntau muab rau hauv:

• Hlau nruas (180-200 kg)
• IBC tanks
• ISO tso tsheb hlau luam rau ntau export

Cov kev xaiv ntim tau yooj yim pab cov neeg yuav khoom ua kom zoo tshaj plaws logistics thiab cov nqi ua haujlwm.

Vim li cas thiaj xaiv Gneebio li koj tus Ethyl Acetate (EA) Supplier?

Rau cov tuam txhab nrhiav qhov chawEthyl Acetate (EA), Gneebio muab cov khoom siv txhim khu kev qha txhawb nqa los ntawm ntau tshaj kaum xyoo ntawm kev paub hauv kev tsim tshuaj thiab xa tawm. Nrog kev tswj xyuas nruj, kev sib tw nqi, thiab kev xaiv ntim khoom yooj yim.
Peb cov kev tswj xyuas nruj nruj thiab cov ntawv pov thawj dav dav - suav nrog ISO9001, ISO14001, GMP, USP, thiab EP - xyuas kom txhua pawg ua tau raws li cov qauv thoob ntiaj teb.

Yam khoom siv tshuaj los ntawm Gneebio

Cov neeg tsim khoom lag luam feem ntau yuav Ethyl Acetate (CAS: 141-78-6) ua ke nrog lwm cov kuab tshuaj thiab cov khoom nruab nrab.

Ntawm no yog cov khoom nrov tshaj plaws:

 Purchase Chemical Raw Materials Nyem qhov no: TIANJIN GNEE BIOTECH CO., LTD.