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2933.52.90.00/Butabarbital Sodium/China

Butabarbital Sodium from China

Butabarbital sodium is a barbituric acid derivative salt with nitrogen heteroatoms in pyrimidine ring. Fits HTS 2933.52.9000 as other malonylurea salts, adhering to chapter rules for classification in last numerical heading.

Duty Rate — China → United States

112.5%

Rate breakdown

9903.04.60100%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
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Import Tips

• Label with GHS hazard pictograms for barbiturates; include safety data sheets

• Confirm no ethyl alcohol content to avoid exclusion under chapter note (b)

• Use UN-approved packaging for Schedule III controlled substances