Sulfuryl Chloride (SO2Cl2) from Mexico
Sulfuryl chloride is a corrosive, colorless liquid (SO2Cl2) for chlorosulfonation reactions, under HTS 2812.19.00.90 'other' nonmetal chloride oxides. Chemically defined sulfur halide oxide.
Duty Rate — Mexico → United States
3.7%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Glass or PTFE-lined containers mandatory; pressure-tested at 150 psi
• SDS must specify GHS corrosive class 1A; common issue is valve corrosion
• Purity >99% required for heading 2812 chemically defined status