Methyl acrylate, stabilized is a colorless volatile liquid with an acrid odor. Flash point 27°F. Vapors may irritate the eyes and respiratory system. Highly toxic by inhalation, ingestion and skin absorption. Less dense than water (0.957 gm / cm³) and slightly soluble in water, hence floats on water. Vapors heavier than air. Methyl acrylate is an enoate ester.
Physical & Chemical Properties
Molecular FormulaC4H6O2
Density:0.95g/cm³g/cm³
Boiling Point:80.5°C
Solubility:Slightly soluble in water, freely soluble in organic solvents such as ethanol, diethyl ether and acetone.
Molecular Weight:86.1g/mol
Flash Point:-2.8°C
Melting Point:-76.5°C
Uses
Synthetic acrylic resins, coatings, adhesives and textile sizes.Used in leather treatment agents, paper strengthening agents and emulsifiers.As a comonomer, it improves the hardness, adhesion and film-forming properties of polymers.
Safety, Security & Risk
Physical Hazards
Vapors are heavier than air and may spread along the ground, causing fire at a distance. Uninhibited vapors may polymerize, resulting in blockage of vents.
Chemical Hazards
The substance may polymerize spontaneously under light, in the presence of peroxides, and at elevated temperatures. It reacts violently with strong acids, strong bases and strong oxidizing agents. There is a risk of fire and explosion.