Distilled Sulfur Monochloride from Mexico

Distilled sulfur monochloride (S2Cl2), low-impurity grade for pharmaceutical sulfurylation steps. Classified in HTS 2812.15.00.00 as halide oxide of nonmetal sulfur, pure per Chapter 28/29 notes.

Duty Rate — Mexico → United States

13.7%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter

Import Tips

Pharma imports need FDA prior notice; validate against USP/NF if applicable

Store refrigerated to prevent decomposition; monitor for HCl evolution

Misclass risk to 2934 if reacted product; import as-is inorganic

Distilled Sulfur Monochloride from Mexico — Import Duty Rate | HTS 2812.15.00.00