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%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Distillation logs required to prove chemical purity vs. mixtures
• Use PTFE-lined fittings for compatibility during unloading