99.9% Pure Acetone (Cumene-Derived) from China
Ultra-high purity acetone at 99.9% concentration from cumene process, suitable for laboratory and semiconductor applications. This separate chemically defined organic compound meets Chapter 29 note (a) and the specific cumene derivation requirement of HTS 2914.11.10.00.
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 GC-MS analysis certificates confirming 99.9% purity and cumene process origin
• Declare as 'pure for laboratory use' to distinguish from industrial grades during customs valuation
• Package in amber glass to prevent light-induced degradation, with proper UN1263 hazmat markings