Ethyl 3-(N,N-dimethylamino)acrylate

nature:
3- (Dimethylamino) ethyl acrylate imvura isina ruvara uye inonhuwa. Ine yakanaka solubility uye inonyungudika mudoro uye zvinonyungudutsa ether.

shandisa:
Ichi chikamu chine huwandu hwakawanda hwekushandisa muindasitiri yemakemikari. Iyo inonyanya kushandiswa semuchinjiko-inobatanidza mumiriri wemapolymers uye inogona kushandiswa mulatex coatings, ingi uye anonamira. Inoshandiswawo semucheka uye ganda kurapwa, uye sefiber yekudzivirira mvura.

Kugadzirira nzira:
3-(Dimethylamino) ethyl acrylate inogona kugadzirirwa nekuita dimethylamine uye ethyl acrylate pasi pemamiriro akakodzera ekuita. Iyo chaiyo nzira yekugadzirira inogona kuitwa kuburikidza ne esterification reaction kana nucleophilic yekuwedzera reaction.

Ruzivo Rwekuchengetedza: Inogona kutsamwisa maziso, ganda uye nzira yekufema. Izvo zvinodikanwa kupfeka magirazi ekudzivirira, magirovhosi ekudzivirira uye masikisi ekudzivirira paunenge uchishanda. Dzivisa kutarisana nemoto kana kupisa kwakanyanya panguva yekushandiswa.

CAS:924-99-2

Kunyungudika 17-18 °C
Poindi yekuvira 118-121 °C (7.501 mmHg)
Density 1
Refractive index 1.5105-1.5125
Flash point 105 °C
Mamiriro ekuchengetera Inert atmosphere,2-8°C
Acidity coefficient (pKa) 6.67±0.70 (Yakafanotaurwa)
fomu mvura
Chaiyo giravhiti 0.996
Pera ruvara rweyellow kusvika kuruvara rweorenji
Kunyungudika kwemvura 90 g/L (25 ºC)
Detection methodGC