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Thionyl Chloride Anhydrous 99.9% ACS Reagent from China

ACS reagent-grade thionyl chloride is ultra-pure anhydrous SOCl2 for analytical and research applications, free of water to avoid hydrolysis. It qualifies under HTS 2812.17.00.00 as a pure chloride oxide of nonmetals, per subchapter II definitions. Commonly used in converting carboxylic acids to acid chlorides.

Duty Rate — China → United States

41.2%

Rate breakdown

9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

Import Tips

Require COA confirming <0.005% water content for accurate HTS verification

Ship under nitrogen blanket in sealed glass ampoules to maintain anhydrous state