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Dimethylaminoethyl methacrylate DMAM
Diethylaminoethyl methacrylate DEAM
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Dimethylaminoethyl methacrylate DMAM

Chemicals English Name:Dimethylaminoethyl methacrylate DMAM
Chemicals Chinese Name:甲基丙烯酸二甲基氨基乙酯
CAS: 2867-47-2
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
Odor: ester-like
Molecular weight: 157.2 g/mol
Density: 0.933 g/cm3 (20℃)
Refractiveindex: 1.440(20℃)
Boiling point: +182℃(1013 mbar)
Solidfication -30℃
Viscosity: 1.6 mPa.s (20℃)
Flashpoint: +74.0℃
Solubility (20℃): soluble in water
Polymervitrification point 18℃

GENERAL HINTS
Combustible! Polymerization may be initiated by contamination with peroxides, azo compounds, heavy metal ions, tert. Amines, S compounds. Polymerization is also induced by light. Atomospheric oxygen saturation in the monomer is necessary for stability. Storage temperatures should not exceed 35℃.

PACKAGE
Plastic drums,190kg net weight,or stainless steel tanks.

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 a maximum storage temperature of 30℃

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