Diphenyl Sulfide from Canada
Diphenyl sulfide (C6H5)2S is a diaryl sulfide with two phenyl groups attached to a sulfur atom, a classic aromatic organo-sulfur compound. Classified in HTS 2930.90.2900 as 'Other' aromatic organo-sulfur not elsewhere specified in 2930. Used as a solvent, heat transfer fluid, and chemical intermediate.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Submit structural formula and CAS number (139-66-2) to confirm diaryl sulfide structure qualifying under heading 2930
• Ensure packaging complies with UN 2482 hazmat regulations for flammable liquids; include transport emergency info
• Avoid bulk mixtures that could reclassify as Chapter 38 products per chapter exclusion notes