Magnesium Nitrate Hexahydrate from Japan
Magnesium nitrate hexahydrate (Mg(NO3)2·6H2O) is an inorganic nitrate under HTS 2834.29.51.00, excluded from Chapter 25 exclusion for nitrates. Used as a catalyst and in fuel additives.
Duty Rate — Japan → United States
3.5%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Distinguish from pure magnesium oxide excluded by Chapter 28 note 2(a)
• Include hydrate water content in assay certificates for customs valuation
• Declare as UN 1474 oxidizer for proper hazmat handling