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2904.10.32.00/Benzene Sulfonic Acid Sodium Salt/Canada

Benzene Sulfonic Acid Sodium Salt from Canada

Benzenesulfonic acid sodium salt is the simplest aromatic sulfonic salt under HTS 2904.10.32.00. Used in dye intermediates and as a solubilizer.

Duty Rate — Canada → United States

15.5%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Basic structure; easiest note 3 verification via molecular formula C6H5SO3Na

• High purity (>98%) preferred for pharmaceutical intermediates

• Non-hygroscopic grades recommended for bulk shipping