N, N-Dimethylacetamide CAS 127-19-5
N,N-Dimethylacetamide, wanda kuma aka sani da Acetyldimethylamine ko acetyldimethylamine, wanda aka rage a matsayin DMAC, ba proton mai ƙarfi mai ƙarfi ba tare da ɗan ƙaramin ammoniya da ƙarfi mai ƙarfi. Yana iya narkar da abubuwa da yawa, ciki har da ruwa, mahadi masu kamshi, esters, ketones, alcohols, ethers, benzene, da trichloromethane, kuma yana iya kunna ƙwayoyin fili. Saboda haka, ana amfani da shi sosai a matsayin mai narkewa da mai kara kuzari.
| Abu | Ƙayyadaddun bayanai |
| Wurin tafasa | 164.5-166 ° C (lit.) |
| Yawan yawa | 0.937 g/ml a 25 °C (lit.) |
| Wurin narkewa | -20 ° C (lit.) |
| batu na walƙiya | 158 °F |
| resistivity | n20/D 1.439 (lit.) |
| Yanayin ajiya | Adana a ƙasa + 30 ° C. |
N, N-Dimethylacetamide ana amfani da shi azaman albarkatun ƙasa don filaye na roba da kuma kyakkyawan ƙarfi na iyakacin duniya don haɓakar kwayoyin halitta. N, N-Dimethylacetamide ana amfani dashi a cikin haɗin gwiwar kwayoyin halitta, da kuma a matsayin mai narkewa, mai kara kuzari, da cire fenti. N, N-Dimethylacetamide da ake amfani da matsayin dauki ƙarfi ga miyagun ƙwayoyi kira, wani ƙarfi ga roba fiber kadi da guduro kira, wani ƙarfi ga photosensitive sinadaran colorants, da sauran ƙarfi ga coatings. mai kara kuzari.
Yawancin lokaci cushe a 25kg / drum, kuma kuma za a iya yi musamman kunshin.
N, N-Dimethylacetamide CAS 127-19-5
N, N-Dimethylacetamide CAS 127-19-5
