Tom ntej: CAS 616-38-6 Dimethyl Carbonate (DMC)yog cov kua ntshiab, tsis muaj xim uas muaj ntxhiab tsw. Nws yog VOC- zam cov kuab tshuaj uas suav tias yog cov tshuaj ntsuab ntsuab thiab siv rau ntau yam kev siv. Dimethyl Carbonate hnyav yog siv nyob rau hauv kev tsim cov lithium - ion roj teeb, tsim cov polycarbonates, lubricants, polyurethanes, ntxuav thiab degreasing cov kuab tshuaj, siv cov ntaub ntawv xws li xim thiab adhesives, roj additives, thiab nyob rau hauv biodiesel ntau lawm.
| Qauv |  |
|---|---|
| Formula |
C3H6O3 |
| CAS Nr. | 616-38-6 |
| EC No. | 210-478-4 |
| Synonyms | Dimethyl carbonate; Carbonic acid dimethyl ester; Methyl carbonate |
Daim ntawv thov Dimethyl Carbonate Solvent
1. DMC, lees paub tias yog cov kuab tshuaj lom neeg tsawg, ua lwm txoj hauv kev rau cov kuab tshuaj ib txwm muaj xws li toluene, xylene, ethyl acetate, butyl acetate, acetone, thiab butyl ketone hauv cov xim thiab cov khoom siv nplaum, muab nws tus kheej ua cov tshuaj ntsuab ntsuab.
2. Dimethyl Carbonate ua haujlwm zoo ua tus neeg sawv cev methylating, carbonylating tus neeg sawv cev, hydroxymethylating tus neeg sawv cev, thiab methoxylating tus neeg sawv cev, ua rau nws yog ib qho tseem ceeb raw khoom hauv ntau cov txheej txheem tshuaj.
3. Cov khoom siv xws li phosgene, dimethyl sulfate, thiab methyl chloroformate yog suav tias yog qhov tsim nyog hloov pauv rau cov tshuaj muaj kev phom sij ntau dua.
4. DMC yog siv nyob rau hauv cov synthesis ntawm polymers nrog rau polycarbonate, diphenyl carbonate, thiab isocyanate.
5. Hauv thaj chaw kws tshuaj, DMC hnyav ua lub luag haujlwm tseem ceeb hauv kev sib xyaw ntawm cov tshuaj tiv thaiv -cov tshuaj tiv thaiv kab mob, tshuaj tua kab mob, tshuaj tua kab mob, cov vitamins, thiab tshuaj cuam tshuam rau hauv nruab nrab paj hlwb.
6. Hauv kev ua liaj ua teb, nws feem ntau yog siv rau hauv kev sib txuas ntawm methyl isocyanate, uas yog tom qab ua haujlwm hauv kev tsim cov tshuaj tua kab carbamate (xws li, anisole).
7. Tsis tas li ntawd, DMC yog siv los ua ib qho ntxiv rau cov roj av thiab ua cov electrolyte hauv lithium roj teeb.
Cov kuab tshuaj Dimethyl Carbonate Hazards Classification
- GHS Classification:Flammable Liquid (GHS02), Irritant (GHS07)
- Cov Lus Qhia Txog Hazard:Cov kua nplaum heev thiab vapor; tuaj yeem ua rau tawv nqaij khaus; tej zaum yuav ua rau mob qhov muag loj.
- UN Number:TIAB SA 1161
- Hazard Class:3 (Flammable Liquids)
- Packing Group:II
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
Tiv tauj peb:
Email:sales@gneebio.com
Lub Vev Xaib: https://www.gneebio.com/inquiry
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.
