HS 291817 2,2-Diphenyl-2-hydroxyacetic acid (benzilic acid)

The MFN (Most Favored Nation) import duty rate for HS 2918.17 varies by importing country. For example, the United States applies a duty rate of 6.5% ad valorem under the Harmonized Tariff Schedule of the United States (HTSUS) for goods from non-preferential countries. The European Union's TARIC database indicates a common customs tariff duty of 6.00% ad valorem. The UK Global Tariff also lists a 6.00% ad valorem rate. Importers should always verify the current rate with the specific customs authority of the importing country, as rates can be subject to change.

Yes, preferential duty rates are available for HS 2918.17 under various trade agreements and preference programs. For instance, imports into the United States may qualify for a 'Free' duty rate if originating from countries party to agreements such as the Australia Free Trade Agreement (AU), Bahrain Free Trade Agreement (BH), Chile Free Trade Agreement (CL), Colombia Trade Promotion Agreement (CO), Korea-U.S. Free Trade Agreement (KR), Panama Trade Promotion Agreement (PA), Peru Trade Promotion Agreement (PE), and others. Eligibility for preferential rates typically requires strict adherence to Rules of Origin criteria and proper documentation, such as a Certificate of Origin. Importers should consult the specific trade agreement's text and their customs broker to confirm eligibility.

Benzilic acid is classified under HS 2918.17 based on its chemical structure and function. Chapter 29 covers 'Organic chemicals.' Heading 2918 specifically covers 'Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives.' Subheading 2918.17 is dedicated to '2,2-Diphenyl-2-hydroxyacetic acid (benzilic acid).' The 'additional oxygen function' in this case is the hydroxyl group (-OH) attached to the carbon atom that also bears the carboxyl group (-COOH). Accurate classification requires the product to chemically match the description provided in the subheading, as confirmed by its IUPAC name and CAS number (e.g., CAS 76-93-7 for Benzilic acid).

Standard import documentation for Benzilic acid (HS 2918.17) includes a commercial invoice, packing list, bill of lading or air waybill, and a customs declaration form. To claim preferential duty rates, a valid Certificate of Origin (e.g., EUR.1, NAFTA/USMCA Certificate, or a free trade agreement specific certificate) is essential. Depending on the country of import and specific end-use, additional documentation such as a Safety Data Sheet (SDS) may be required for hazard communication purposes, or permits from chemical regulatory bodies if the substance is subject to specific controls (e.g., under REACH in the EU or TSCA in the US). Importers should confirm all specific requirements with the customs authority of the destination country prior to shipment.

While Benzilic acid (HS 2918.17) is generally not subject to widespread import restrictions as a controlled substance for illicit purposes, importers should be aware of potential specific regulations. Some countries may classify it as a 'precursor' if it can be easily converted into controlled substances, even if it is not a direct precursor itself. For example, it is a precursor for certain illicit substances. Therefore, monitoring by chemical regulatory agencies is possible. Additionally, anti-dumping or countervailing duties are country-specific and product-specific; while not currently broadly applied to Benzilic acid, importers should always check for any such measures that might be in effect for goods originating from specific countries at the time of import. For instance, some jurisdictions might apply a complex duty structure like '15.4¢/kg + 40%' if specific trade remedy measures are in place for certain origins.