2916.12.50.10 - Ethyl acrylate

This HTS category, 2916.12.50.10, specifically covers Ethyl acrylate. Ethyl acrylate is an organic ester derived from acrylic acid and ethanol. It is a clear, colorless liquid with a pungent odor and is characterized by its unsaturated acyclic structure and ester functionality. Its primary use is as a monomer in the production of various polymers and copolymers, including acrylic resins, coatings, adhesives, and textiles.

This classification distinguishes Ethyl acrylate from its sibling categories by its specific chemical composition. While all fall under esters of acrylic acid, each sibling represents a different ester. For instance, 2916.12.50.20 is Methyl acrylate (formed with methanol), 2916.12.50.30 is Butyl acrylate (formed with butanol), and 2916.12.50.40 is 2-Ethyl-1-hexyl acrylate, each possessing distinct physical properties and applications due to the alcohol component.

As a leaf node, this category does not have further subdivisions. Classification under 2916.12.50.10 is determined by the presence of ethyl acrylate as the sole or primary component. If a product were a mixture of different acrylate esters, it would likely be classified under the "Other" designation at this level or a more specific heading depending on the predominant ester or intended use, as per the general rules of interpretation for chemical classification.