3823.70.20.00 - Oleyl

This HTS category, 3823.70.20.00, specifically covers "Oleyl." Oleyl is a monounsaturated fatty alcohol derived from oleic acid, which in turn originates from animal or vegetable fatty substances. These fatty alcohols are primarily used in industrial applications, such as in the production of lubricants, plasticizers, surfactants, and cosmetic ingredients. Their classification under this heading signifies their industrial grade and origin from the refining of animal or vegetable oils and fats.

This classification is distinguished from its sibling category, 3823.70.40.00, which covers "Other" industrial fatty alcohols derived from fatty substances of animal or vegetable origin. While both categories deal with fatty alcohols from natural sources, 3823.70.20.00 is specific to oleyl alcohol, whereas the "Other" category encompasses all other types of industrial fatty alcohols meeting the criteria of the parent heading that are not oleyl.

As a leaf node, this category has no further subcategories. Therefore, the focus for classification under 3823.70.20.00 is on confirming that the product is indeed oleyl alcohol and that it is of industrial grade, derived from animal or vegetable sources. This distinction is crucial for accurate tariff application and compliance with import and export regulations.