Stannous Chloride Dihydrate from Canada
Stannous chloride dihydrate serves as a reducing agent in chemical synthesis and tin plating. It is classified in HTS 2827.39.90.50 as an 'other chloride' since tin chlorides are not specified in earlier 2827 subheadings.
Duty Rate — Canada → United States
3.7%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Specify hydrate form in entry docs; dihydrate vs anhydrous affects handling but not HTS classification
• Provide Certificate of Analysis (COA) confirming SnCl2·2H2O composition for customs verification
• Watch for corrosion hazards; package according to IATA/IMO standards for air/sea shipment