3301.29.51.33 - Of petitgrain

This HTS classification covers essential oils derived from the petitgrain tree, which are obtained from the leaves and unripe fruit of the bitter orange tree (Citrus aurantium). Petitgrain essential oil is characterized by its fresh, floral, and slightly woody aroma, often possessing notes reminiscent of neroli. Its extraction is typically achieved through steam distillation. This specific classification is crucial for distinguishing these oils from other similarly categorized essential oils within the broader "Other" category.

Unlike sibling categories that specify essential oils of anise, caraway, cassia, cedarwood, or citronella, this HTS code is exclusively for petitgrain oil. The key differentiator lies in the botanical source and the resulting unique olfactory profile and chemical composition of the essential oil. While all fall under "Essential oils other than those of citrus fruit" (which is a misnomer for this specific path as petitgrain is from citrus, but reflects the HTS structure), the defining characteristic here is the origin from the petitgrain of the bitter orange tree, distinguishing it from oils derived from seeds, bark, or other parts of different plants.

As a leaf node in the HTS structure, HTS 3301.29.51.33 represents a specific and final classification for petitgrain essential oil. There are no further subdivisions under this code. Therefore, the classification hinges on accurately identifying the oil's origin as petitgrain. Common uses for petitgrain oil include perfumery, aromatherapy, and flavoring, contributing its distinct scent to various consumer products and therapeutic applications.