Magnesium Phenylacetate from Canada
Magnesium salt of phenylacetic acid for chemical research applications. Classified HTS 2916.34.55.00 as 'other' phenylacetic acid salts following Chapter note on metal salts classification with parent acid. Chemically defined per Chapter 29 scope.
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
• Molecular weight confirmation via MS/NMR to verify salt formation
• Hygroscopic nature requires sealed moisture-proof packaging
• Small package exemption may apply for research quantities <100g