High Purity Naphthalic Anhydride for Dye Synthesis from Germany
Ultra-high purity naphthalic anhydride (>99%) specifically packaged for use in perylene dye manufacturing. Falls squarely under HTS 2917.39.0800 as a separate chemically defined aromatic polycarboxylic anhydride per Chapter 29 note (a). No added substances render it suitable for specific use beyond its chemical identity.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Label containers with GHS pictograms for skin corrosion/serious eye damage; critical for DOT/CBP hazardous materials compliance
• Provide end-use statement if requested; dye intermediate status prevents shift to finished colorant classification
• Avoid importing in consumer-ready packaging (≤300g) which could trigger retail set exclusions under Chapter notes