NN-Dimethylacetamide yog cov organic compound nrog cov tshuaj formula C4H9NO. Nws yog cov kua uas tsis muaj xim, khov, thiab tsis muaj ntxhiab uas yog miscible nrog dej thiab feem ntau cov kuab tshuaj organic. Nws yog tshwj xeeb tshaj yog pab tau raws li ib tug hnyav nyob rau hauv ntau yam industries, nrog rau cov kws kho mob thiab polymers.
Specifications
| CAS Nr. | 127-19-5 |
| Melting point | -20 degree (lit.) |
| Boiling point | 164 5-166 degree (lit.) |
| Qhov ntom | 0.937g/mLat25 degree (lit.) |
| Vapor ntom ntom | 3.89 (zeeg) |
| Vapor siab | 40mmHgChemicalbook (19.4 degree) |
| Refractive Index | n20/D1.439 (lit.) |
| Flash point | 158 degree F |
| Solubility | >1000g / lsoluble |
| Daim ntawv | Ua kua |
Daim ntawv thov
NN-Dimethylacetamide yog dav siv los ua cov kuab tshuaj, tshwj xeeb tshaj yog nyob rau hauv kev tsim thiab ua ntawm ntau yam polymers. Nws kuj yog siv nyob rau hauv kev lag luam kws tshuaj raws li ib tug hnyav thiab raws li ib tug neeg nqa khoom rau kev tswj cov tshuaj xa systems. Vim nws qhov kub kub taw tes, nws yog feem ntau siv nyob rau hauv high-kub tshuaj tiv thaiv thiab cov txheej txheem. Tsis tas li ntawd, nws yog siv nyob rau hauv zus tau tej cov hluavtaws fibers, roj hmab, thiab resins.
Vim li cas thiaj siv NN-Dimethylacetamide?
NN-Dimethylacetamide yog ib qho hnyav hnyav uas muaj txiaj ntsig zoo hauv ntau qhov kev lag luam vim nws cov polarity siab thiab zoo heev solubility rau ntau yam organic thiab inorganic tebchaw. Nws kuj tau lees paub rau nws cov tshuaj lom neeg tsawg, kev ruaj ntseg, thiab kev xaiv kev daws teeb meem, uas ua rau nws muaj qhov hnyav zoo rau cov tshuaj tiv thaiv, kev ua kom huv, thiab lwm yam kev siv.
Kev cia khoom
NN-Dimethylacetamide yuav tsum muab cia rau hauv qhov chaw txias, qhuav kom deb ntawm tshav kub, noo noo, thiab tshav ntuj ncaj qha. Nws tseem yuav tsum tau khaws cia kom deb ntawm cov neeg ua haujlwm oxidizing thiab cov ntaub ntawv tsis sib xws.
Cim npe nrov: n-dimethylacetamide, Tuam Tshoj n-dimethylacetamide manufacturers, hoobkas
