m-Chloroperoxybenzoic Acid (mCPBA) 70-77% Min. Lab Grade from Canada
Laboratory-grade mCPBA with minimum 70-77% purity is used for precise organic oxidations in research settings, particularly for converting alkenes to epoxides. Classified under HTS 2916.39.04.00 due to its explicit identification as m-chloroperoxybenzoic acid, an aromatic peroxyacid.
Duty Rate — Canada → United States
10%
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
• Provide SDS with active oxygen content and decomposition temperature for proper hazmat classification
• Declare exact purity percentage; variations below 70% may require reclassification as mixtures
• Use insulated packaging to prevent exothermic decomposition during transit