6-digit WCO subheading · globally harmonized

280800Nitric acid; sulphonitric acids.

Global tariff comparison

Primary import duty for HS-6 280800 across 12 major trading jurisdictions

United States tariff lines

3 national codes

HS CodeDescriptionPrimary rate
2808.00.00Nitric acid; sulfonitric acidsFree
2808.00.00.10Nitric acidFree
2808.00.00.20Sulfonitric acidsFree
United States HS 280800 · Nitric acid; sulphonitric acids. · Treayo · 全球关税