VPO Vanadium Phosphorus Oxide V2O5 Base from Japan
High-purity V2O5 used as precursor for vanadium-phosphorus oxide (VPO) maleic anhydride catalysts. Pure vanadium pentoxide anhydride under HTS 2825.30.00.10. Chemically defined per Chapter 28/29 notes.
Duty Rate — Japan → United States
5.5%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Certify no phosphorus content pre-reaction; follow DOT 49 CFR for oxidizer shipping; declare exact CAS 1314-62-1