N,N-Dimethylacrylamide CAS 2680-03-7 - Hình ảnh 2

N N-Dimethylacrylamide CAS 2680-03-7

CAS:2680-03-7
Công Thức phân tử:C5H9NO
Trọng Lượng Của Phân Tử:99.13
PHÂN:220-237-5

Đồng nghĩa:Acylamide-N-N-dimethyl; Dimethylamid kyseliny akrylove; dimethylamidkyselinyakrylove; n n-dimethyl-2-propenamid; Acryloyldimethylamine

Là gì 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.

Đặc điểm kỹ thuật

Mục	Đặc điểm kỹ thuật
Sôi	80-81 °C/20 hơn. (sáng.)
Mật độ	0.962 g/mL ở 25 °C (sáng.)
Hơi áp lực	65Pa tại 20 phút
Điều kiện lưu trữ	2-8°C(bảo vệ từ ánh sáng)
điện trở	n20/D 1.473(sáng.)

Ứng dụng

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.