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 marar 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 ba.
| 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 fadi da kewayon aikace-aikace. An yi amfani da shi don gyaran fiber, yana iya inganta shayar da danshi, kayan rini, da kuma 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
