N,N-Dimethylacrylamide CAS 2680-03-7
N, N-Dimethylacrylamide ruwa ne mara launi kuma bayyananne. Yana kara kuzari. Mai narkewa a cikin ruwa, ether, acetone, ethanol, chloroform, da dai sauransu N. Kwanciyar N-dimethylacrylamide yana da alaƙa da tsarin allyl. A cikin zafin jiki, tsarin allyl a cikin kwayar halitta ba shi da sauƙin amsawa, amma yana da saurin lalacewa a ƙarƙashin haske da zafi. N. N-Dimethylacrylamide wani ruwa ne mara launi da kuma m tare da hygroscopicity, wanda yake da fushi da mai narkewa a cikin ruwa, ethanol, acetone, ether, dioxane, N, N '- methylformamide, toluene, chloroform, da dai sauransu Ba dace da n- hexane.
| Abu | Ƙayyadaddun bayanai |
| Wurin tafasa | 80-81°C/20mmHg (lit.) |
| Yawan yawa | 0.962 g/ml a 25 °C (lit.) |
| Matsin tururi | 65pa a 20 ℃ |
| Yanayin ajiya | 2-8 ° C (kare daga haske) |
| resistivity | n20/D 1.473 (lit.) |
N, N-Dimethylacrylamide ne m don samar da high polymerization digiri polymers, wanda zai iya copolymerize tare da acrylic monomers, styrene, vinyl acetate, da dai sauransu Polymers ko adducts da kyau kwarai danshi sha, anti-a tsaye Properties, dispersibility, karfinsu, m kwanciyar hankali, mannewa. da dai sauransu, kuma suna da aikace-aikace masu yawa. An yi amfani da shi don gyaran fiber, yana iya inganta shayar da danshi, kayan rini, da jin hannun filaye na acrylic. Bugu da ƙari, ana amfani da shi don gyare-gyare na zaruruwa kamar acetate fiber polyester, polyamide, polyolefin, polyvinyl chloride, da dai sauransu.
Ana iya yin fakiti na musamman.
N,N-Dimethylacrylamide CAS 2680-03-7
N,N-Dimethylacrylamide CAS 2680-03-7
