Sophora Japonica Flower Bud Quercetin Dye from Canada
Dye extract from Sophora japonica flower buds containing the precise gallocatechin-quercetin mixture for textile dyeing and ink production. HTS 3203.00.30.00 classification based on matching chemical profile of vegetable coloring matter. Known for vibrant yellow shades.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Include NMR analysis confirming molecular structures match tariff description
• For textile use, check REACH annex for colorant restrictions