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Cyclooctane from Japan

Cyclooctane (C8H16) is an eight-membered ring cycloalkane in HTS 2902.19.00. Used in organometallic catalyst preparation and polymer research.

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

• Melting point (13-15°C) documentation helps distinguish from liquid petroleum fractions

• Small volume specialist chemical; use lab-grade CoA for verification