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Allyl methacrylate AMA
Ethyl methacrylate EMA
Butyl methacrylate BMA
Isobutyl methacrylate IBMA
Cyclohexyl methacrylate CHMA
2-Ethylhexyl methacrylate EHMA
Dimethylaminoethyl methacrylate DMAM
Diethylaminoethyl methacrylate DEAM
Ethyleneglycol dimethacrylate EGDMA
1,4-Butanedioldimethacrylate BDDMA
Methoxyethyl methacrylate MEMA
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Ethyl methacrylate EMA

Chemicals English Name:Ethyl methacrylate EMA
Chemicals Chinese Name:甲基丙烯酸乙酯
CAS: 97-63-2
DESCRIPTION
Ethyl methacrylate EMA

CAS: 97-63-2

CHEMICAL STRUCTURE


INTRODUCTION
It can be produced organic glass, synthetic resin and coating and so no by aggregation or copolymerized with other monomer.

SALES SPECIFICATION

Degree of purity: min. 99.0% (GC)
Acid content: max.0.02% (acid-base titr., calculated as MAA)
Water content: max.0.02%
Color: max.10 (Pt-Co)
Stabilization: 10±5 ppm MEHQ (HPLC)

PHYSICAL DATA

Appearance: clear, colorless liquid
Odor: ester-like
Molecular weight: 114.1 g/mol
Density: 0.91 g/cm3 (20℃)
Refractive index: 1.415 (20℃)
Boiling point: +118℃(1013 mbar)
Solidfication -75℃
Vapor pressure 21.3mbar(59℃)
Viscosity: 0.63 mPa.s (20℃)
Flash point: +15℃
Polymer vitrification point: 65℃
Solubility (20℃):
0.40%(ester in water)
0.77%(water in ester)

GENERAL HINTS
Flammable! 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
Steel drums, 180kg net weight, or stainless steel 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 a maximum storage temperature of 30℃.

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