Sulfotep (O,O,O',O'-Tetraethyl S,S'-methylene bis(phosphorodithioate)) from Canada
Bis-phosphorodithioate fumigant Sulfotep used in greenhouses. Classified as HTS 2920.19.5000 'other' thiophosphoric esters per chemical structure.
Duty Rate — Canada → United States
13.7%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Fumigant certification and chamber approval documentation needed
• Vapor pressure and LC50 data for confined space classification
• Prohibited in many countries - verify import eligibility