N,N-Dimethylacrylamide CAS 2680-03-7 — изображение 2

N,N-Dimethylacrylamide CAS 2680-03-7 — изображение 3

N,N-Dimethylacrylamide CAS 2680-03-7 — изображение 4

N, N-Диметилакриламид CAS 2680-03-7

CAS: 2680-03-7
Молекулярная формула: C5H9NO
Молекулярный вес: 99,13
EINECS: 220-237-5

Синонимы: Ациламид, N, N-диметил; диметиламидкизелинийакрилово; диметиламидкизелинийакрилово; n,n-диметил-2-пропенамид; Акрилоилдиметиламин

Что такое N, N-диметилакриламид 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.

Спецификация

Предмет	Спецификация
Температура кипения	80-81 °C/20 мм рт. ст. (лит.)
Плотность	0,962 г/ мЛ при 25 °C (лит.)
Давление пара	65Pa при 20℃
Условия хранения	2-8 °C (защищать от света)
удельное сопротивление	n20/D 1.473 (лит.)

Применение

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.