2916.12.50.30 - Butyl acrylate

This HTS category, HTS Code 2916.12.50.30, specifically classifies butyl acrylate. Butyl acrylate is an ester derived from acrylic acid and butanol. It is a clear, colorless liquid with a characteristic acrid odor and is primarily used as a monomer in the production of polymers, copolymers, and emulsions. These polymers find widespread application in paints, coatings, adhesives, textiles, and plasticizers due to their flexibility, durability, and resistance properties.

Within the broader classification of "Esters of acrylic acid," this specific code distinguishes butyl acrylate from its close relatives such as ethyl acrylate (2916.12.50.10), methyl acrylate (2916.12.50.20), and 2-ethyl-1-hexyl acrylate (2916.12.50.40). The primary differentiating factor is the alcohol moiety used in the esterification process; here, it is specifically butanol, whereas other sibling codes represent esters formed with ethanol, methanol, and 2-ethylhexanol, respectively. This distinction is crucial for accurate tariff assessment.

As this is a leaf node within the HTS, there are no further subcategories for butyl acrylate. Therefore, classification at this level depends on the precise chemical identity of the substance. Any ester of acrylic acid that does not fit the specific descriptions of ethyl acrylate, methyl acrylate, or 2-ethyl-1-hexyl acrylate, and is confirmed to be derived from butanol, would fall under this designation. Import and export declarations should accurately reflect the chemical name and structure to ensure correct duty application.