3204.19.25.40 - Solvent orange 60

This HTS subcategory, 3204.19.25.40, specifically covers "Solvent orange 60." Solvent dyes are organic coloring matters that are soluble in organic solvents and are used to impart color to materials such as plastics, waxes, oils, and certain synthetic fibers. Solvent orange 60 is a particular chemical compound or a preparation thereof, characterized by its orange hue and its solubility in appropriate organic media, making it suitable for applications where water-soluble dyes are not effective.

Distinguishing this classification from its siblings, 3204.19.25.20 (Solvent red 135) and 3204.19.25.60 (Solvent yellow 33), relies on the specific chemical identity and resulting color of the dye. While all are solvent dyes falling under the broader "Other" category for solvent dyes, the exact spectral properties and chemical structure define their individual HTS classifications. The remaining sibling, 3204.19.25.95, serves as a catch-all for any other solvent dyes not specifically enumerated.

As this is a leaf node in the HTS classification system, there are no further subcategories. This indicates that "Solvent orange 60" is the most specific level of detail provided within the Harmonized Tariff Schedule for this particular coloring matter. Classification at this level requires accurate identification of the specific dye substance or preparation to ensure correct import and export procedures.