Pharma-Grade Phosphorus Pentachloride Powder from China
High-purity (99.9%) powdered phosphorus pentachloride meeting USP/EP standards for pharmaceutical intermediate production, particularly for acid chloride formation in API synthesis. HTS 2812.14.00.00 covers this chemically defined nonmetal halide oxide. Packaged in 1kg HDPE bottles under nitrogen.
Duty Rate — China → United States
35%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Provide DMF or CEP for pharma use; FDA prior notice required for US entry
• Ensure GMP-compliant packaging prevents moisture absorption leading to HCl generation
• Avoid wooden pallets—use plastic due to corrosive fumes attacking wood