Ethyl methacrylate EMA

Description: Ethyl methacrylate EMA

CAS: 97-63-2

CHEMICAL STRUCTURE:

INTRODUCTION: It can be produced organic glass ,synthetic resin and coating 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±5ppm MEHQ(HPLC)

PHYSICAL DATA:

Appearance: Clear,colorless liquid
Molecular weight: 114.1g/mol
Density: 0.912g/cm³(20°C)
Refractice index: 1.415 (20°C)
Boiling point: +118.8°C(1013.25mbar)
Solidfication: -75°C
Viscosity: 0.63mPa.s(20°C)
Flash point: +17.5°C
Solubility: 0.40%(ester in water)(20°C); 0.77%(Water in ester)(20°C)

GENERAL HINTS: Flammable ! Polymerization may be initiated by contamination with peroxides, aze compounds,heavy metal ions, tert. Amines, Scompounds. Polymerization is also induced by light. Atmospheric oxygen saturation in the monomer isnecessary for stability. Storage temperatures should not exceed 35°C.

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°C.