Distilled Thionyl Chloride 99.5% Technical Grade from Japan
Distilled technical-grade thionyl chloride (99.5% SOCl2) is purified by fractionation for use in polymer and dye synthesis. It is a chemically defined compound under HTS 2812.17.00.00, specifically named in the tariff as a chloride oxide of nonmetals. Low iron content prevents side reactions in dyes.
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
• Distillation logs required to prove chemical purity vs. mixtures
• Use PTFE-lined fittings for compatibility during unloading