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Sulfur Dichloride 99% Purity from Mexico

Sulfur dichloride (Cl2S2) is a chemically defined chloride oxide of sulfur, a fuming yellow liquid used primarily as a chlorinating agent in organic synthesis. It falls under HTS 2812.16.00.00 as a halide oxide of nonmetals, specifically sulfur dichloride, meeting Chapter 28 definitions for inorganic compounds. Typically supplied in specialized glass or steel containers due to its reactivity.

Duty Rate — Mexico → United States

13.7%

Rate breakdown

9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter

Import Tips

• Classify as UN1836 hazardous material; provide Safety Data Sheet (SDS) and ensure DOT-compliant packaging for transport

• Verify purity and chemical identity via certificate of analysis to confirm HTS 2812.16 classification over other sulfur compounds

• Obtain EPA approvals if destined for U.S. chemical production; watch for REACH-like restrictions on imports