Raffinose Undecaacetate from Canada
Raffinose undecaacetate represents the fully protected form of this trisaccharide with eleven acetate esters. HTS 2940.00.60.00 classification as chemically pure sugar ester applies to this complex carbohydrate derivative. Used in prebiotic research and selective oligosaccharide synthesis.
Duty Rate — Canada → United States
110%
Rate breakdown
9903.04.6094.2%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
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
• Enzymatic digestion pattern verification; Extremely hygroscopic - argon-packed; Multi-step synthesis pathway documentation essential