N,N-Dimethylacrylamide CAS 2680-03-7
N,N-Dimethylacrylamide ndi madzi opanda mtundu komanso owoneka bwino. Ndi zolimbikitsa. Zosungunuka m'madzi, ether, acetone, ethanol, chloroform, etc. N. Kukhazikika kwa N-dimethylacrylamide kumagwirizana ndi mawonekedwe ake a allyl. Pa kutentha kwa chipinda, mawonekedwe a allyl mu molekyulu siwofulumira, koma amatha kuwonongeka pansi pa kuwala ndi kutentha. N. N-Dimethylacrylamide ndi madzi opanda mtundu komanso owoneka bwino okhala ndi hygroscopicity, omwe amakwiyitsa komanso amasungunuka m'madzi, ethanol, acetone, ether, dioxane, N, N '- methylformamide, toluene, chloroform, ndi zina zotero. Sizoyenera kwa n-hexane.
| Kanthu | Kufotokozera |
| Malo otentha | 80-81 °C/20 mmHg (kuyatsa) |
| Kuchulukana | 0.962 g/mL pa 25 °C (kuyatsa) |
| Kuthamanga kwa nthunzi | 65Pa pa 20 ℃ |
| Zosungirako | 2-8°C (tetezani ku kuwala) |
| resistivity | n20/D 1.473(lit.) |
N, N-Dimethylacrylamide sachedwa kupanga polymerization digiri ma polima, amene akhoza copolymerize ndi akiliriki monomers, styrene, vinilu acetate, etc. Ma polima kapena adducts ndi mayamwidwe kwambiri chinyezi, katundu odana ndi malo amodzi, dispersibility, ngakhale, zoteteza bata, adhesion, etc., ndi osiyanasiyana ntchito. Imagwiritsidwa ntchito posintha ulusi, imatha kukonza mayamwidwe a chinyezi, mawonekedwe odaya, komanso kumva kwa manja kwa ulusi wa acrylic. Kuphatikiza apo, imagwiritsidwanso ntchito pakusintha kwa ulusi monga acetate fiber polyester, polyamide, polyolefin, polyvinyl chloride, etc.
Akhoza kuchita makonda phukusi.
N,N-Dimethylacrylamide CAS 2680-03-7
N,N-Dimethylacrylamide CAS 2680-03-7
