2907.15.30.00 - β-Naphthol (2-Naphthol)

This HTS category, 2907.15.30.00, specifically classifies beta-naphthol (also known as 2-naphthol). Beta-naphthol is an organic compound derived from naphthalene, belonging to the monophenol group. It is characterized by a hydroxyl group attached to the second carbon atom of the naphthalene ring system. This compound finds significant use as an intermediate in the synthesis of dyes, pigments, pharmaceuticals, and other organic chemicals.

Within the broader classification of naphthols and their salts, this subcategory distinguishes itself from its sibling, 2907.15.10.00, which covers alpha-naphthol (1-naphthol). The fundamental difference lies in the position of the hydroxyl group on the naphthalene molecule. While both are isomers, their distinct chemical structures lead to differing physical properties and reactivities, necessitating separate tariff classifications for trade purposes.

As a leaf node, this classification does not have further subdivisions. Therefore, classification under 2907.15.30.00 relies solely on the precise identification of beta-naphthol, as opposed to alpha-naphthol or other naphthol derivatives that might fall under the "Other" category (2907.15.60.00). Importers and exporters should ensure that the chemical identity of the imported or exported merchandise precisely matches the definition of beta-naphthol to ensure accurate customs declaration.