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2912.49.90.00/Undecylenic Aldehyde/Canada

Undecylenic Aldehyde from Canada

Undecylenic aldehyde (10-undecenal) used in violet-musk fragrances, featuring terminal double bond and aldehyde function. HTS 2912.49.90.00 other oxygen-functional aldehyde.

Duty Rate — Canada → United States

14.8%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Iodine value confirming unsaturation level

• Acid value <2.0 specification testing

• Heavy metal content analysis (<10ppm)