Dimethyl carbonate (DMC) - eco -} Tus neeg saib xyuas methylating thiab cov kuab tshuaj
DMC Cov Khoom Piav Qhia
【Khoom Taw Qhia】
Rishuang tshuaj lom neegDimethyl carbonate (DMC)Yog lub siab - Zoo, qis- Toxicity Solvent Haum rau ntau cov ntawv thov. Nws ruaj khov thiab versatility ua rau nws zoo tagnrho rau kev tshuaj lom neeg zoo, polymer ntau lawm, thiab txheej.
Pro professure Khoom nta】
Muaj zog solubility hla ntau yam tshuaj lom neeg.
Kev nyab xeeb ib puag ncig thiab tsawg toxicity.
Tswj xyuas tshuaj muaj zog thaum lub sij hawm cia thiab thauj khoom.
Haum rau loj - nplai thiab txuas ntxiv cov txheej txheem.
Daim ntawv thov khoom lag luam】
Organic methylation.
Kaus hauv cov nplaum, txheej, thiab xim pleev xim rau.
Electrolyte thiab roj ntxiv ntau lawm.
Kws muag tshuaj thiab agnemical intermediates.
Kev Tu thiab Degrasing cov kev daws teeb meem.
DMC cov ntaub ntawv cov khoom ntiag tug
| Chaw ua uas tsis tau haus | Kev qhia tshwj xeeb |
|---|---|
| Cas Tsis tau. | 616-38-6 |
| Kev coj dawb huv | Ntau dua los yog sib npaug rau 99.5% |
| Kub taw tes | 91 Qib |
| Ntom ntom (20 degree) | 1.067 g / cm³ |
| Dej Cov Ntsiab Lus | Tsawg dua los yog sib npaug rau 0.03% |
| Kev tshwm sim | Tsis muaj kob, pob tshab ua kua |
DMC formic acid cov ntaub ntawv kev phom sij
Kev phom sij
|
Kev Nyab Xeeb Kev Nyab Xeeb thiab kev noj qab haus huv (Ohs / Osh): |
|
|
Cov phom sij loj |
Nrog |
|
Flash point |
17 Qib (63 Qib F; 290 K) |
DMC molecular qauv
DMC ntim:
Hlau nruas hlau, ibc ntim, lossis cov tsheb hlau loj.
Khaws kom deb ntawm tshav kub thiab ncaj qha tshav ntuj.
Vim li cas thiaj xaiv Raisuang Tshuaj
High -} Kev Tsim Khoom Zoo:Kev ua kom muaj kev lom zem ua kom muaj kev ntseeg tau.
Txhim khu kev qha ntawv:Loj - nplai ntau lawm txhawb nqa kev xa tawm.
Cov Kws Tshaj Lij Kev Txhawb Nqa:Cov lus qhia kev ua tshuaj rau tshuaj schthesis thiab kev siv.
Ntim Ntim:Nruas, ibc, lossis cov khoom lag luam loj.
Kev ruaj khov:Eclo {- Tus phooj ywg thiab qis-} emission ntau lawm.
Cim npe nrov: dimethyl carbonate (DMC) - eco {{0} {{{{1} Nyob rau hauv metylating