CAS 79-20-9 Methyl Acetate - Structure
Cov roj formula: C3H6O2, CH3COOCH3
Nqe lus piav qhia: Carboxylate ester uas tshwm sim los ntawm kev sib xyaw ua ke ntawm acetic acid nrog methanol.
Tshab/Sau: tsis muaj xim, pob tshab kua nrog ib tug yam ntxwv fruity los yog kua nplaum-zoo li tsw.
Cov yam ntxwv ntawm Methyl Acetate (MeOAc)
- Nws tuaj yeem ua rau miscible nrog feem ntau cov kuab tshuaj organic;
- Nws muaj ntau yam solubility, muaj peev xwm ntawm dissolving acrylic, yas, nitrocellulose, epoxy, polyurethane, polyester, phenolic resin, thiab lwm yam.
- Nws muaj qhov taw tes siab dua thiab zoo dua los tiv thaiv-kev ua kom zoo nkauj dawb dua li acetone, uas tuaj yeem ua tau raws li cov txheej txheem txheej txheem txheej txheej thiab xim zoo dua thiab cov neeg siv yuav tsum tau ua;
- Nyob rau hauv cov txheej txheem cov qauv uas yuav tsum tau siv cov low-boiling-point volatile organic solvents, nws muaj peev xwm hloov ethyl esters thiab acetone, butyl ketone, thiab lwm yam.;
- Hauv cov ntaub ntawv khau polyurethane, nws tuaj yeem hloov cyclopentane, fluorocarbon, thiab lwm yam, ua tus phooj ywg zoo ib puag ncig.
- Environmentally friendly solvents, tsis muaj kev txwv kev siv.
CAS 79-20-9 Methyl Acetate - Khoom
|
Qhov tshwm sim |
Ntshiab, xim tsis muaj kua |
|
Boiling Point, degree |
57 |
|
Qhov ceev, g / cm3 |
0.86 |
|
Flash Point, degree |
-13 |
|
Melting point, degree |
-98 |
|
Molecular hnyav, g / mol |
74.08 |
|
tsw |
Tsis kaj siab, zoo siab |
|
Purity,% |
99.50 |
|
Refractive Index, N20 / D |
1.361 |
CAS 79-20-9 Methyl Acetate - Siv
Solvent (Piv txwv:
- Coatings & Paints: Cov kuab tshuaj rau nitrocellulose lacquers, ceev - xim qhuav, inks, thiab nplaum.
- Resin Industry: Dissolve acrylic resins, nitrocellulose, thiab lwm yam.
- Chemical Synthesis: Reaction nruab nrab los yog extraction hnyav.
- Chemical Intermediate: Kev tsim tshuaj, dyes, naj hoom.
Cov khoom siv:
- Keeb kwm siv rau hauv cov ntsia thawv polish tshem tawm (feem ntau hloov los ntawm ethyl acetate tam sim no).
- Solvent nyob rau hauv ib co kua nplaum thiab kho kua.
Lwm yam kev siv: Tawv, plastics, thiab luam yeeb industries.
Vim li cas thiaj xaiv gneebio?
Cov neeg muas zaub los ua ntej. Peb muab siab - cov khoom zoo ntawm tus nqi tsim nyog thiab xyuas kom meej cov khoom xa tuaj sai.
Peb tuaj yeem xa cov khoom ncaj qha mus rau koj qhov chaw nyob xa khoom, uas muaj kev nyab xeeb thiab ceev ceev. Peb muaj cov khoom npaj rau hauv Tshuag.
Peb teb sai thiab meej rau cov neeg siv khoom cov lus nug. Peb muab kev sov siab tom qab - kev muag khoom thiab yuav pab koj daws txhua yam teeb meem uas koj ntsib.
Peb xa tshwj xeeb zoo thiab kev pabcuam ntawm tus nqi sib tw.
Nyem qhov no xa ib qho kev nug
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Peb lub tuam txhab
Gneebioyog cov kws tshaj lij cov khoom siv raw khoom nyob hauv Henan Xeev, Suav. Peb tau dhau daim ntawv pov thawj kev ua haujlwm zoo thiab muaj tus kheej - tswj cov cai ntshuam thiab xa tawm. Peb cov khoom yog nrov nrog cov neeg siv khoom. Raws li tus neeg xa khoom thoob ntiaj teb, peb xa cov ntaub ntawv pov thawj tshuaj raw khoom uas ua raws li REACH, RoHS, ISO thiab lwm yam qauv thoob ntiaj teb. Peb lub peev xwm ntau lawm txhua hli ua kom zoo ib yam thiab muaj kev ntseeg siab rau kev txiav txim ntau.
