</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Acetaldehyde Anhydrous Technical Grade from Japan

Anhydrous technical grade acetaldehyde is a high-purity form of ethanal without water content, directly classifiable under HTS 2912.12.00.00 as a separate acyclic aldehyde. Primarily used in the production of acetic anhydride and peracetic acid.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter

Import Tips

Include water content analysis (<0.5%) to substantiate anhydrous claim and pure compound status

Use stainless steel drums compliant with DOT 49 CFR for corrosive flammable liquids

Pre-notify CBP for bulk chemical imports over 1000kg to expedite release