Dimethylaminoethyl methacrylate DMAM

DESCRIPTION: Dimethylaminoethyl methacrylate DMAM

CAS: 2867-47-2

CHEMICAL STRUCTURE:

INTRODUCTION:

Dimethylaminoethyl methacrylate is a high water-solubility liquid monomer, has well adhesive bonding ability, used as brightener for autocar, architectural coating and emulsion paint; Cleanser and dispersant for lubricating oil; water treatment auxiliary agent, distillation aid filter for paper making; acrylic acid coating for floor; and also can with vinyl aminopyrrolidine as case-hardened fixature; emulsion breaker in watercraft latex.

SALES SPECIFICATION:

Degree of purity: min .99.5%(GC)
Acid content: max.0.02%(acid -base titr., calculated as MAAC)
Watercontent:max.0.05%
Color:max.15(Pt-Co)
Stabilization:50±10 ppm MEHQ (HPLC)

PHYSICAL DATA:

Appearance: clear,colorless liquid
Molecular weight: 157.2 g/mol
Density: 0.933 g/m³(20°C)
Refractive index: 1.440(20°C)
Boiling point: +182°C(2666 mbar)
Solidification point: -30°C
Viscosity: 1.6 mPa.s(20°C)
Flash point: +74.0°C
Solubility(20°C): Soluble in water

GENERAL HINTS:

Flammable! Polymerization may be initiated by contamination with peroxides,azo compounds, heavy meal ions, tert. Amines, S compounds. Polymeriztion is also induced by light. Atomospheric oxygen saturation in the monomer is necessary for stability. Storage temperatures should not exceed 35°C.

PACKAGE: Plastic drums, 190kg net weight, or stainless tank.

TRANSPORTATION AND STORAGE:

Avoid shine rain and high temperature in transportation;
Store the products in cool, shady and ventilated conditions, keep far away from fire;
6 months from date of delivery at maximum storage temperature of 30°C.