Methyl acetate, tseem hu ua methyl ethanoate, yog cov kua ntshiab. Nws ua haujlwm ua cov kuab tshuaj organic siv hauv kev lag luam xws li tshuaj tsuag pleev xim, tawv tawv, thiab perfumery. Tsis tas li ntawd, methyl acetate ua haujlwm raws li cov kuab tshuaj organic uas xav tau hauv kev tsim cov resins, coatings, inks, xim, adhesives, thiab tawv. Nws kuj tseem ua haujlwm ua tus neeg sawv cev tshuab hauv polyurethane ua npuas ncauj.
Coatings thiab Paints
- Methyl acetatefeem ntau yog siv los ua ib qho ceev -evaporating hnyav hauv:
- Enamels, lacquers, thiab varnishes
- Txau cov xim thiab cov txheej txheem kev lag luam
Printing Inks thiab Adhesives
Pom nyob rau hauv flexographic, gravure, thiab offset inks
Ntxuav thiab Degreasing Agents
Tam sim no nyob rau hauv industrial thiab laboratory kev daws teeb meem
Fragrances thiab Flavorings
Siv nyob rau hauv perfumes, tshuaj pleev ib ce, thiab ib co zaub mov flavorings
Chemical Intermediates
Siv rau hauv kev tsim cov cellulose acetate, plastics, pharmaceuticals, thiab dyes
Cov khoom siv extraction
Ua haujlwm nyob rau hauv extraction ntawm cov roj yam tseem ceeb, cov nroj tsuag extracts, thiab bioactive compounds
methyl acetate (CAS 79-20-9) Properties
Methyl acetate, tseem hu ua ethanoic acid methyl ester, yog cov organic compound nrog cov tshuaj formula C₃H₆O₂ thiab molecular hnyav ntawm 74.08. CAS npe 79-20-9. Lub cev, methyl acetate tshwm raws li cov kua pob tshab ntawm chav tsev kub, nthuav tawm qis melting thiab boiling ntsiab lus: -98℃thiab 56.8 degree, feem. Qhov no ua rau nws tsis yooj yim heev nyob rau hauv ambient tej yam kev mob. Thaum me ntsis soluble hauv dej, nws yog miscible nrog ntau yam organic solvents, pab rau nws cov kev siv dav hauv cov organic synthesis thiab hnyav formulations.
| Khoom | Methyl Acetate (MAC) |
|---|---|
| Tshuaj npe | Methyl Acetate / Acetic Acid Methyl Ester |
| CAS Nr | 79‑20‑9 |
| Molecular Formula | C₃H₆O₂ |
| Molecular Luj | 74,08 g / mol |
| Qhov tshwm sim | Tsis muaj xim, pob tshab kua |
| tsw | Qab zib, fruity |
| Boiling Point | 52-54 degree |
| Melting Point | -81 degree |
| Qhov ntom | 0,921 g / ml |
| Flash Point | -19 degree |
| Solubility | Miscible nrog dej thiab feem ntau cov kuab tshuaj organic |
| Vapor Siab | 229 mmHg ntawm 20 degree |
| Refractive Index | 1.372 ntawm 20 degree |
| viscosity | 0.43 mPa·s ntawm 25 degree |
| Flammability | Ua kua thiab vapor heev |
| Kev ruaj ntseg | ruaj khov nyob rau hauv tej yam kev mob; reacts nrog muaj zog oxidizers |
Purchase Chemical Raw Materials Nyem qhov no: TIANJIN GNEE BIOTECH CO., LTD.
Vim li cas thiaj xaiv Gneebio ua koj tus neeg muag khoom?
Ua ib lub chaw tsim khoom thiab xa tawm cov tshuaj zoo, Henan Gneebio muabsiab -puritymethyl acetate (MAC) hmoovuas ua tau raws li ob qho tib si kev lag luam thiab chav kuaj- cov qauv qib. 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 qhov zoo:
- Peb khiav dhau ISO9001, ISO14001, thiab GMP- ntawv pov thawj cov kab ntau lawm.
- Peb cov khoom lag luam ncav cuag ntau dua 60 lub teb chaws nrog cov koom tes ntev -cov neeg koom tes hauv Asia, Africa, thiab Latin America.
- Cov khoom muag txaus kom ceev ceev, txhim khu kev xa khoom ntau.
- Gneebio muab kev pabcuam tus kheej thiab kev lag luam los ntawm kev nug txog tom qab- muag.
Nyem qhov no kom tau txais qhov tseeb methyl acetate (MAC) tus nqi lag luam rau xyoo 2025.
