HTS 9902.10.90
1-Propene, 1,1,2,3,3,3-Hexafluoro-, oxidzed, polymd., reduced, hydrolized reaction products with ammonia (CAS No. 370097-12-4) (provided for in subheading 3904.69.50)
Duty under this headingFree
ProgramOther Chapter 99 provisions
As of Revision 22 (2026), effective Oct 30, 2026Source: USITC HTS ↗