N,N-Dimethylformamide（DMF） CAS No.:68-12-2
N,N-Dimethylformamide (DMF, CAS 68-12-2) ndi chosungunulira chachilengedwe chomwe chimawira kwambiri, chimakhala ndi polar kwambiri, komanso chimakhala ndi mphamvu yochepa yosinthasintha yomwe imagwiritsidwa ntchito kwambiri m'mafakitale a mankhwala, mankhwala, mankhwala ophera tizilombo, zamagetsi, mabatire, nsalu, ndi zokutira.
DMF imatha kusungunula zinthu zosiyanasiyana za polymeric, kuphatikizapo polyacrylonitrile (PAN), polyvinyl chloride (PVC), ndi polyurethane (PU), motero imagwiritsidwa ntchito kwambiri popolima, kupota, kuphimba, ndi kuyeretsa.
Yopakidwa mu ng'oma za 200L, ma phukusi apadera akupezeka.
| Chinthu | N,N-Dimethylformamide |
| Maonekedwe | Madzi Opanda Mtundu Wowonekera |
| Kulemera kwa Maselo | 73.09380 |
| Kuchulukana | 0.948 g/mL pa 20 °C |
| Malo Owira | 153 °C (lit.) |
| Malo Osungunuka | -61 °C |
| Pophulikira | 136 °F |
| Kusinthasintha kwa kuwala | n20/D 1.430(lit.)
|
DMF imagwiritsidwa ntchito makamaka mu: kupanga mankhwala ndi mankhwala ophera tizilombo, monga chosungunulira cha ma resins a polyurethane (PU), acrylonitrile fiber (PAN) ndi PVC, mu mankhwala apakompyuta (zotsukira, zosungunulira za photolithography), monga chosungunulira cha ma electrolyte a lithiamu batire, komanso ngati chosungunulira chochitapo kanthu komanso cholekanitsa pochotsa mankhwala ndi kuyeretsa mafuta. Ndi yoyenera mafakitale monga mankhwala, mankhwala, mapulasitiki, zamagetsi, zikopa, ulusi, ndi kupanga mabatire.
