N,N-Dimethylacrylamide CAS 2680-03-7 – Image 2

N,N-Dimethylacrylamide CAS 2680-03-7

CAS:2680-03-7
Formule moléculaire:C5H9NO
Poids Moléculaire:99.13
EINECS:220-237-5

Synonymes:Acrylamide, le N,N-diméthyl; Dimethylamid kyseliny akrylove; dimethylamidkyselinyakrylove; n,n-diméthyl-2-propenamid; Acryloyldimethylamine

Qu'est-ce que le N,N-Dimethylacrylamide CAS 2680-03-7？

N,N-Dimethylacrylamide CAS 2680-03-7 is a hygroscopic, colorless, transparent liquid that is irritating and soluble in water, ethanol, acetone, ether, dioxane, N, N ‘- methylformamide, toluene, chloroform, etc. It is not compatible with n-hexane. N. N-Dimethylacrylamide can be used as an organic synthesis and fine chemical raw material, mainly for drug molecule modification and the synthesis of functional materials. N, N-Dimethylacrylamide can easily generate high polymerization degree polymers and can copolymerize with acrylic monomers, styrene, vinyl acetate, etc.

Spécification

Article	Spécification
Point d'ébullition	80-81 °C/20 mmHg (lit.)
Densité	0.962 g/mL à 25 °C (lit.)
Pression de vapeur	65Pa à 20℃
Les conditions de stockage	2-8°C(abri de la lumière)
la résistivité	n20/D 1.473(lit.)

Application

N,N-Dimethylacrylamide NNDMA can be used for fiber modification to improve the moisture absorption, dyeability, and hand feel of acrylic fibers. In addition, it is also applied to the modification of fibers such as acetate fiber polyester, polyamide, polyolefin, polyvinyl chloride, etc. N. N-Dimethylacrylamide is used for plastic modification. Its copolymer with ethylene has excellent mechanical strength, printability, dyeability, and anti-static properties. Grafted with polyolefin. Can enhance the affinity for glass fiber. Mixing with polyvinyl chloride or polyurethane can produce coatings with excellent moisture permeability.