Sulfur Monochloride for Organic Synthesis from Canada
High-purity sulfur monochloride used in laboratory-scale organic chlorinations and sulfurization reactions. It qualifies for HTS 2812.15.00.00 as a chemically defined chloride of sulfur, excluded from organo-inorganic compounds by Chapter notes.
Duty Rate — Canada → United States
13.7%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Provide COA confirming >98% S2Cl2; segregate from water-reactive incompatibles during transport
• Register under TSCA for R&D imports; include end-use statement to prevent pesticide classification