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Sulfur Monochloride for Organic Synthesis from Japan

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 — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

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