Bimax Dipentaerythritol USP Grade (99.5%) from Mexico
Pharmaceutical-grade dipentaerythritol at 99.5% purity from Bimax, used as an excipient stabilizer in polymer drug delivery systems. It qualifies for HTS 2909.49.30.00 as a pure ether-alcohol compound per Chapter 29 scope for chemically defined organics. This high-assay powder meets strict impurity limits for medical applications.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide USP/EP certificate of analysis confirming ≥94% purity and low heavy metals for FDA/CBP scrutiny
• Declare as 'dipentaerythritol ≥94%' explicitly; vague 'polyol' descriptions risk 3824 classification
• Use child-resistant packaging if destined for pharma to meet import safety standards