USP Grade n-Butyl Acetate Pharmaceutical Solvent from China
High-purity n-butyl acetate meeting USP standards for use in pharmaceutical manufacturing and extraction processes. Classified under HTS 2915.33.00.00 as the pure chemical compound, distinct from formulated products.
Duty Rate — China → United States
43%
Rate breakdown
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)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Include USP certificate and GMP compliance documentation; pharma-grade chemicals face stricter FDA scrutiny at entry
• Declare exact purity level (>99.5% typical for USP) to prevent downgrading to technical grade classification
• Use temperature-controlled containers to maintain stability during ocean transit