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Tonalid (7-Acetyl-1,1,3,4,4,6-hexamethyltetralin) Technical Grade from Canada

Tonalid technical grade is the industrial purity version of 7-acetyl-1,1,3,4,4,6-hexamethyltetralin used in bulk fragrance compounding. Meets HTS 2914.39.10.00 criteria as chemically defined aromatic ketone listed by specific name without impurities affecting classification.

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

Batch certificates showing <0.5% impurities essential to maintain Chapter 29 pure compound status

Use stainless steel drums with PTFE liners recommended for aromatic ketone stability during ocean transit

Pre-clear REACH/ TSCA compliance documentation to avoid FDA/CBP holds at US ports