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High-Purity Thionyl Chloride for Electronics from Mexico

Ultra-high purity thionyl chloride (99.999%) for etching and doping in semiconductor manufacturing. It qualifies as a chemically defined halide oxide under HTS 2812.17.00.00, with electronic-grade specs excluding doped forms per Chapter notes. Trace metal analysis <1ppb.

Duty Rate — Mexico → United States

13.7%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

ICP-MS analysis reports essential for sub-ppb purity verification

Cleanroom packaging required to prevent contamination during import