HTS 9902.03.40
Dimethyl phosphite (CAS No. 868-85-9) (provided for in subheading 2920.21.00)
Duty under this headingFree
ProgramOther Chapter 99 provisions
As of Revision 22 (2026), effective Oct 30, 2026Source: USITC HTS ↗
Chapters › 9902.03.40
HTS 9902.03.40