Heterocyclic compounds with nitrogen hetero-atom(s) only: › Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure: › Other: › Aromatic or modified aromatic: › 1,2-Dimethyl-3,5-diphenyl-1H-pyrazolium methyl sulfate (Difenzoquat methyl sulfate)
Level: statistical10General duty: FreeUnit: kg
What does HTS 2933.19.15.00 cover?
This provision appears in the 2026 Harmonized Tariff Schedule of the United States under the following legal tariff hierarchy. A product must match the wording and applicable section or chapter notes before this code is used on an entry.
1Heterocyclic compounds with nitrogen hetero-atom(s) only:
2Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure:
Based on USITC HTS 2026 Revision 12, published July 21, 2026. The general rate does not include every origin-specific program, Section 301 or 232 measure, antidumping or countervailing duty, quota, or other agency requirement.