What Is CAS 141-78-6?
CAS 141-78-6 identifies Ethyl Acetate, also called Ethyl Ethanoate or Acetic Acid Ethyl Ester. It has the molecular formula C4H8O2 and a molecular weight of 88.11 g/mol. The clear, volatile liquid is widely recognized for its characteristic fruity odor, rapid evaporation and useful solvency.
Why Industry Uses Ethyl Acetate
Ethyl Acetate dissolves many compatible resins, binders and organic compounds while evaporating relatively quickly. These characteristics support its use in coatings, lacquers, printing inks and adhesives. It is also used as an extraction, purification and process solvent in pharmaceutical, fine-chemical and natural-product operations.
Application Fit Is More Than Solvency
A solvent must fit the full process. Evaporation rate influences drying and film formation, while water and acidity may affect hydrolysis-sensitive materials or resin stability. Non-volatile residue can be important where cleanliness or final appearance matters. Recovery equipment, emissions controls, worker exposure and fire protection also form part of industrial selection.
Procurement Checklist
- Confirm CAS 141-78-6 and the required grade.
- Review assay, water, acidity, color and residue.
- Align COA test methods between suppliers.
- Specify quantity, package and destination.
- Review the current SDS and transport documentation.
See the Ethyl Acetate CAS 141-78-6 product page for specifications and quotation information.
Safety note: Ethyl Acetate is highly flammable. Use this overview together with the current SDS and approved site controls.