Triphenylphosphine Gold(I) Chloride
Triphenylphosphine Gold(I) Chloride is a gold complex with triphenylphosphine ligands and a chloride ion, used in homogeneous catalysis and medicinal research. It features gold-carbon bonds through the phenyl groups, making it an organo-inorganic compound. This product is classified under tariff item 2931.90.00.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
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Import Tips & Compliance
• Ensure the product is classified as an organo-inorganic compound, not as a precious metal compound under Chapter 71
• Provide a certificate of analysis to confirm the gold content and chemical structure
• Check if the product requires an import permit under the Precious Metals Marking Act
Related Products under Tariff item 2931.90.00
4,4'-Diphenylbisphosphonous Acid Di(2',2",4',4"-di-tert-butyl)phenyl Ester
4,4'-Diphenylbisphosphonous acid di(2',2",4',4"-di-tert-butyl)phenyl ester is an organo-inorganic compound containing phosphorus directly linked to carbon atoms. It falls under heading 29.31 as an 'other' organo-inorganic compound, not being more specifically described elsewhere.
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