Cyclopentadienyliron Dicarbonyl Dimer from Mexico
This ferrocene derivative serves as a precursor for organometallic catalysts and materials science applications. The aromatic cyclopentadienyl-iron bonds qualify it for HTS 2931.90.60.00 as an other aromatic organo-inorganic compound.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Air-sensitive; ship under inert atmosphere; provide organometallic stability data; Class 4.2 spontaneous combustion precautions