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2918.22.50.00/Potassium Aspirin/Japan

Potassium Aspirin from Japan

Potassium O-acetylsalicylate for effervescent analgesic powders, offering better solubility than free acid. HTS 2918.22.5000 per Chapter 29 rules for alkali metal salts of acetylsalicylic acid, supplied as bulk powder for compounding.

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%
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Import Tips

• Certify potassium content via ICP-OES; ensure anticaking agent <1% per chapter note (f); avoid retail packaging to prevent Chapter 33/30 shift

Potassium Aspirin from Japan — Import Duty Rate | HTS 2918.22.50.00