Harmonized Tariff Schedule of the U.S. › Chapter 29 Organic chemicals
2923.40.00.00Tariff line
Classification path
Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined
2923
Didecylmethylammonium perfluorooctane sulfonate
2923.40.00.00
Rates of duty
- General rate (Column 1)
- 6.2%
- Special
- Free (A, AU, BH, CL, CO, D, E, IL, JO, K, KR, MA, OM, P, PA, PE, S, SG)
- Column 2
- 15.4¢/kg + 36%
- Unit
- kg
- Printed page
- 1515
Measure flagsfor origin CN
- Section 301 China, L39903.88.03 · 25%
- Section 301 forced labor: on an exemption list9903.05.89 · note 52(e)
- Partner government agency (PGA) requirementsFDA FD3, EPA EP5, EPA EP7, DEA DE1