1 Chinese name : 甲基丙烯酸乙酯

2 English name : Ethyl methacrylate  EMA

3 CAS number : 97-63-2

4 Molecular formula : C₆H₁₀O₂

5 Application

Can be used for synthesizing resin, coating copolymerization, manufacturing organic glass, etc.

6 Specifications

Purity：≥99.5％ (GC)
Acid value(MAA):≤0.02％
Moisture：≤0.05％
Color：≤50 (Pt-Co)

7 Physical Data

Appearance: Colorless transparent liquid
Molecular weight：114.1 g/mol
Density：0.91 g/cm³ (20℃)
Boiling point：＋118℃ (1013.25mbar)
Melting point：－75℃
Viscosity：0.63mPa•s (20℃)
Flash point：＋15℃
Refractivity：1.415 (20℃)

8 Packaging, transportation, and storage
Package：180kg/drum.
Avoid shine, rain, and high temperatures in transportation.
Store the products in cool, shady, and ventilated conditions, keep far away from fire.
6 months shelf life from date of delivery at a maximum storage temperature of 25℃.