Elemental Phosphorus for Organic Synthesis from Japan
Distilled elemental phosphorus used as a reagent in organic chemical synthesis, such as for phosphonium salts. Classified in HTS 2804.70.00.00 as it remains chemically defined elemental nonmetal per Chapter 28 notes.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Exclude organo-phosphorus compounds which fall under Chapter 29
• Use nitrogen-purged containers to prevent oxidation
• Label with GHS pictograms for pyrophoric and toxic hazards