High Purity Pseudocumene 99.5% ACS Reagent from Japan
ACS reagent grade pseudocumene at 99.5% purity, a high-purity cyclic hydrocarbon for laboratory and analytical applications. Falls under HTS 2902.90.10.00 per chapter notes for chemically defined organic compounds without impurities affecting classification. Packaged in 1L glass bottles.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Supply ACS certification and lot analysis confirming purity to avoid laboratory chemical reclassification
• Use UN-approved lab packaging; declare as 'not for medicinal use' to prevent Chapter 30 scrutiny
• Verify no stabilizers added, as per chapter note (f), which could shift to mixtures classification