Isopropyl acetate CAS 108-21-4

Isopropyl acetate, with the CAS number108-21-4, is a colorless liquid ester known for its characteristic fruity odor. It is commonly used as a solvent in various applications, including paints, coatings, inks, and organic synthesis.
Chemical Properties
Chemical Formula: C₅H₁₀O₂- Molar Mass:102.13 g/mol- Density: Approximately0.87 g/cm³- Boiling Point:89 °C (192 °F)
Melting Point: -73 °C (-99 °F)
Solubility in Water:4.3 g/100 mL at27 °CIsopropyl acetate is also known by several synonyms, including propan-2-yl acetate and acetic acid isopropyl ester. It has a flash point of40 °F and is classified as a flammable liquid.
Applications
Isopropyl acetate is widely utilized in various industries:
Solvent: It serves as a solvent for nitrocellulose, resin gums, plastics, and paints.
Chemical Synthesis: It is used in the synthesis of various organic compounds.
Printing Inks: Its rapid evaporation rate makes it suitable for use in printing inks and coatings.
Safety and Handling
Isopropyl acetate can irritate the skin, eyes, and respiratory system upon contact. Proper safety measures should be taken when handling this chemical, including using personal protective equipment and ensuring adequate ventilation in work areas.
In summary, isopropyl acetate is a versatile solvent with significant industrial applications, characterized by its fruity odor and flammable nature.