Silver Carbonate Precipitate from Canada
Silver carbonate (Ag2CO3) is a yellow precipitate used in organic synthesis and colorants. It is an inorganic silver compound under HTS 2843.29.0100, excluded from general carbonates (2836) by Chapter Note.
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
• Thermally unstable; cool storage (<30°C) transportation conditions
• Specify 'precipitated' vs 'basic' in specs for accurate duty
• Distinguish from organic dye intermediates (3204)