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2933.54.00.00/Butabarbital Sodium/Canada

Butabarbital Sodium from Canada

Intermediate-acting barbiturate sodium salt used in sedative formulations. Classified as a malonylurea derivative salt under HTS 2933.54.00.00 per Chapter 29 classification rules.

Duty Rate — Canada → United States

100%

Rate breakdown

9903.04.6096.3%Pharmaceuticals Annex IV: patented pharma articles — 100% floor rate
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
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Import Tips

• Document shelf-life stability as barbiturate salts are light-sensitive

• Use tamper-evident packaging to meet controlled substance regulations

• Avoid bulk packaging that suggests industrial chemical use

Butabarbital Sodium from Canada — Import Duty Rate | HTS 2933.54.00.00