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Chloromethane Anhydrous Industrial Grade from Mexico

Anhydrous chloromethane is used in the production of methyl cellulose, quaternary ammonium compounds, and as a solvent in organic synthesis. This industrial grade meets HTS 2903.11.0010 specifications as chemically defined chloromethane without water impurities. Typically shipped in ton cylinders.

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

Provide GC-MS analysis certificate confirming <0.1% water content for proper classification

Use stainless steel cylinders only; carbon steel corrosion is common with methyl chloride

Register with chemical facility anti-terrorism standards (CFATS) for quantities >150 lbs