Sulfanilic Acid

U.S. import duty rate and tariff classification for HTS 2921.42.22.00 — Sulfanilic Acid.

General (MFN)6.5%Most-favored-nation rate (most countries)

SpecialFree*Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG)

Column 215.4¢/kg + 60%Non-NTR countries

UnitkgReporting unit

U.S. trade in this category

See actual U.S. import & export volumes for Organic Chemicals (HS 29).

🇨🇳 Importing from China? Goods from China may carry an additional Section 301 tariff (+25% or +7.5%) on top of the rate above. Estimate the real landed cost →

Source: U.S. International Trade Commission (USITC) Harmonized Tariff Schedule. Rates are for reference; verify with a licensed customs broker before importing.