Ethyl methacrylate cas 97-63-2
- Other Names: ???EMA
- Type: ???
- Cas No.: ???97-63-2
- Purity: ???99.5%
CAS No. 97-63-2
EINECS No. 202-597-5
MF C6H10O2
Quality standard
Purity
≥ 99.5% （GC）
Acid content
≤ 0.02% (acid-base titr., calculated as MAAC)
Water content
≤ 0.02%
Color
≤ 15 (Pt-Co)
Stabilization
50±5 ppm MEHQ (HPLC)
physical data
Appearnce
clear, colorless liquid
Odor
ester-like
Molecular weight
114.14 g/mol
Density
0.917 g/cm3 (20℃)
Refractive index
n20/D 1.415(lit.)
Boiling point
＋118℃ (1013.25mbar)
Melting point
-75 °C
Vapor density
>3.9 (vs air)
Vapor pressure
15 mm Hg ( 20 °C)
Flash point
60 °F
Water Solubility
4 g/L (20 oC)
Principal Use
Ethyl methacrylate copolymerization with other monomers, can get ester copolymer, can also be used for coatings, adhesives,
fiber treating agent and molding material manufacturing, etc.
Plastic drums or stainless steel tank，180kg net weight.
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℃.
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℃.
