Phosgene Gas Cylinder from Mexico
A pressurized steel cylinder containing carbonyl dichloride (phosgene) gas, used primarily as an intermediate in organic chemical synthesis. It falls under HTS 2812.11.00.00 as a halide oxide of carbon, specifically phosgene, which is a chloride oxide of nonmetals. This classification applies to the pure chemical compound in gaseous or liquefied form.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Obtain EPA approvals and TSCA pre-manufacture notices due to phosgene's toxicity and regulation as a hazardous substance
• Ensure DOT-compliant packaging and labeling for transport of compressed toxic gases to avoid customs delays
• Verify end-use declarations to prevent misclassification as a pesticide intermediate under Chapter 38