Ethyl acetate, also known as acetic ester, is a colorless, transparent and volatile liquid with a typical fruity odor (pineapple/brandy aroma).It has moderate polarity and is one of the most widely used industrial solvents, featuring both fast drying and strong dissolving power.
Physical&Chemical Properties
Molecular Formula:C4H8O2
Density:0.9g/cm³
Boiling Point:77℃
Solubility:
Slightly soluble in water; miscible with most organic solvents such as ethanol, acetone, diethyl ether, benzene and chloroform.
Molecular Weight:88.1g/mol
Flash Point:-4 ℃
Melting Point:-84℃
Uses
1. Industrial solvent: Coatings, inks, adhesives, artificial leather, nitrocellulose
2. Pharmaceutical: Solvent for drug extraction and purification
3. Food flavoring: Edible essences (fruit-flavored)
4. Electronics: Solvent for lithium battery electrolyte, circuit board cleaner
5. Daily chemicals: Nail polish, cosmetics, cleaning agents
Safety,Security&Risk
Physical Hazards
Vapors are heavier than air and may spread along the ground, causing fire at a distance.
Chemical Hazards
Reacts violently with strong oxidizing agents, posing a fire and explosion hazard.Reacts vigorously with strong alkalis and strong acids.Attacks rubber and certain types of plastics.