Tribromocumene from China
Tribromocumene (1,2,4-tribromo-1-methylethylbenzene) is a halogenated aromatic hydrocarbon featuring three bromine atoms attached to a cumene backbone, classifying it under HTS 2903.99.27.00 as a specific brominated derivative of aromatic hydrocarbons. It is primarily used as a flame retardant intermediate or brominating agent in chemical synthesis.
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
• Verify chemical purity and provide Safety Data Sheets (SDS) confirming it meets Chapter 29 criteria as a separate chemically defined organic compound
• Include Certificate of Analysis specifying tribromocumene content to avoid reclassification as a mixture under Chapter 38
• Ensure proper HAZMAT declaration for bromine content, as it may trigger DOT regulations during transport