Chloromethane (Methyl Chloride) 99.5% Purity from Mexico
Chloromethane, also known as methyl chloride, is a colorless, flammable gas used primarily as a chemical intermediate in the production of silicone polymers and methyl cellulose. This product falls under HTS 2903.11.00 as a saturated chlorinated derivative of acyclic hydrocarbons, specifically chloromethane. It is supplied in pressurized cylinders for industrial use.
Duty Rate — Mexico → United States
15.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Ensure DOT-compliant shipping containers and provide Material Safety Data Sheets (MSDS) for hazardous material classification
• Verify purity certificates to confirm classification under 2903.11.00 rather than mixtures
• Obtain proper EPA registration if used in pesticide manufacturing to avoid reclassification