Chloromethane (Methyl Chloride) 99% Purity from Japan
Chloromethane, also known as methyl chloride, is a colorless, flammable gas used primarily as a chemical intermediate in the production of silicone polymers and agricultural chemicals. This 99% purity grade falls under HTS 2903.11.0010 as a saturated chlorinated derivative of acyclic hydrocarbons, specifically chloromethane. It is supplied in pressurized cylinders for industrial use.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Ensure DOT/UN-approved cylinders with proper hazmat labeling (UN1063) and include Safety Data Sheet (SDS) for customs clearance
• Verify purity certificate to confirm classification under 2903.11.0010; impurities may affect heading
• Obtain EPA TSCA pre-manufacture notice if used in new applications to avoid import delays