Dimethylaminoethyl Methacrylate (DMAEMA) 

Chemical Name: Dimethylaminoethyl Methacrylate (DMAEMA)

CAS No.: 2867-47-2

Molecular Structure: CH2=C(CH3)-COOC2H4N(CH3)2                                               

Physical properties:

Colorless transparent liquid, dissolved with water, alcohol, ethyl acetate, benzene, xylene, carbon tetrachloride, insoluble in hexane, petroleum ether. Flash point 64 ℃ (open), boiling point of 185 ℃ (100KPa), easy to absorb moisture in the air.

Application:

Used in coatings, adhesives, can increase its hydrophilicity, adhesive and thermosetting. Can improve the coloring property in dyes, pigments.

 Specification：  

Item	Specification	Test Method
Appearance	Colorless transparent liquid	Visual Method
Content(m/m,%)	≥99.5	Gas Chromatographs Method
Acidity ( asMAA, m/m,%)	≤0.02	Chemical Method
Moisture(m/m,%)	≤0.05	Karl Fischer Method
Color (Hazen)	≤20	GB605

Packaging and storage:

1. Package with clean and dry polyethylene barrel, net weight is 190KGS.

2. Flammable, should be fire-proof , sunshine-proof, rain-proof when transportation.

3. Easy to aggregate, should be stored in a cool, dry, ventilated, dark. Save a period of not more than six months.