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 kusungunuka m'madzi, ethanol, acetone, ether, dioxane, N, N '- methylformamide, toluene, chloroform, ndi zina zotero. 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 (kutetezani 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 kwambiri chinyezi mayamwidwe, odana malo amodzi katundu, dispersibility, ngakhale, zoteteza bata, adhesion, etc., ndi kukhala osiyanasiyana ntchito. Imagwiritsidwa ntchito posintha ulusi, imatha kupititsa patsogolo kuyamwa kwa chinyezi, mawonekedwe opaka utoto, 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
