Sodium Isopropylnaphthalenesulfonate from Germany
This polynuclear aromatic sulfonate with isopropyl group fits HTS 2904.10.32.00 as specified in note 3. Excellent wetting agent for industrial cleaners.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Verify naphthalene structure compliance with chapter 29 notes
• HLB value 10-12 confirms surfactant properties
• Light-sensitive; use amber packaging