Anhydrous Phosphorus Pentachloride Reagent from Japan
Laboratory reagent grade phosphorus pentachloride (PCl5), anhydrous crystalline solid used for moisture-sensitive dehydration and chlorination in synthetic chemistry research. Falls squarely under HTS 2812.14.00.00 as chemically defined phosphorus pentachloride. Sold in 100g-500g glass ampoules.
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
• Include lot analysis showing <0.1% phosphorus oxychloride impurity
• Label as UN1806; requires fume hood handling certification for facilities
• Small packages (<1kg) may qualify for lower hazard declarations