Ethyl 3-(N, N-dimethylamino)acrylate

xwm:
3-(Dimethylamino) ethyl acrylate yog cov kua tsis muaj xim nrog cov ntxhiab tsw. Nws muaj solubility zoo thiab soluble hauv cawv thiab ether solvents.

siv:
Qhov kev sib xyaw no muaj ntau yam kev siv hauv kev lag luam chemical. Nws yog tsuas yog siv los ua tus neeg sawv cev sib txuas rau cov polymers thiab tuaj yeem siv rau hauv cov latex coatings, inks thiab adhesives. Nws kuj yog siv los ua textile thiab tawv kev kho mob, thiab raws li ib tug fiber waterproofing neeg sawv cev.

Txoj kev npaj:
3-(Dimethylamino) ethyl acrylate tuaj yeem npaj los ntawm reacting dimethylamine thiab ethyl acrylate raws li qhov tsim nyog cov tshuaj tiv thaiv. Txoj kev npaj tshwj xeeb tuaj yeem ua tiav los ntawm cov tshuaj tiv thaiv esterification lossis nucleophilic ntxiv cov tshuaj tiv thaiv.

Cov Ntaub Ntawv Kev Nyab Xeeb: Nws yuav ua rau khaus qhov muag, tawv nqaij thiab ua pa. Nws yog ib qho tsim nyog yuav tsum hnav tsom iav tiv thaiv, hnab looj tes tiv thaiv thiab tiv thaiv lub ntsej muag thaum ua haujlwm. Tsis txhob raug hluav taws kub lossis kub kub thaum siv.

CAS: 924-99-2

Melting point 17-18 ° C
Kub taw tes 118-121 ° C (7.501 mmHg)
Qhov ntom ntom 1
Refractive index 1.5105-1.5125
Flash point 105 ° C
Cia tej yam kev mobInert cua, 2-8 ° C
Acidity coefficient (pKa) 6.67 ± 0.70 (Predicted)
ua kua
Lub ntiajteb txawj nqus 0.996
Xim ntshiab daj rau lub teeb txiv kab ntxwv
Solubility dej 90 g / L (25 ºC)
Kev txheeb xyuas txoj kev GC