Methylammonium Chloride from Canada
Methylammonium chloride, synonymous with monomethylamine hydrochloride, is critical for perovskite solar cell production. HTS 2921.11.00.00 applies as a methylamine salt, chemically defined organic compound. Chapter salt classification rules confirm principal amine component governs.
Duty Rate — Canada → United States
13.7%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Specify solar/perovskite grade in docs but avoid end-use declarations affecting classification; high purity (>99%) certs essential