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Acetyl Chloride from Japan

Acetyl chloride is a colorless, fuming liquid used primarily as a reagent in organic synthesis for acetylation reactions. It falls under HTS 2915.90.50.10 as an acid chloride derivative of acetic acid, a saturated acyclic monocarboxylic acid. The classification reflects its reactive chloride functional group.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Import Tips

Provide Safety Data Sheets (SDS) and ensure UN-approved packaging for corrosive liquids during import

Verify purity certificates to confirm classification as chemically defined compound under Chapter 29

Avoid misclassification as mixtures; acid chlorides must be separate compounds per chapter notes