Barium Chlorate from Canada
Barium chlorate (Ba(ClO3)2) is an oxidizer used in pyrotechnics and herbicides, though technically a chlorate, sometimes traded under chloride oxide provisions. It fits HTS 2827.39.45.00 when interpreted as barium chloride oxide derivative per heading scope.
Duty Rate — Canada → United States
4.2%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Comply with ATF explosive precursor regulations and obtain end-user certificates
• Classify with UN1499 hazardous code; use Type 5.1 oxidizer packaging
• Distinguish from pure chlorides via chemical formula on all documentation