DMAA

一、Basic informtaion

N,N-Dimethylacrylamide

Chemical formula：C5H9NO                    

 Formula weight：99.131

Boiling point：183.2 ℃            

 Density：0.9 g/cm³ [1] 

Appearance：colorless transparent liquid

Flash point：71.7 ℃

二、Physicochemical Property 

Characters：transparent liquid 

Density（g/mL,25/4℃）：0.9653

Boiling point（ºC,normal pressure）：171-172

Refractive index：1.4730

Flash point（ºC）：71

Solubility: Soluble in water, ethanol, acetone, ether, dioxane, toluene, chloroform, insoluble in hexane.  

三、Basic application

1, can improve the hygroscopicity, dyeing and feel of acrylic fiber  

2, the product and ethylene copolymer has excellent mechanical strength, printing, dyeing, anti-static  

3, some copolymers of the product can be used as fixing agent of special pigments, paper and textile processing finishing agent