Cyclohexanone for Adipic Acid Synthesis from Japan
Low-nitrogen cyclohexanone (<1 ppm) specifically for nitric acid oxidation to adipic acid in nylon production. Pure cyclanic ketone status confirmed by NMR spectroscopy. Trace aldehyde control prevents side reactions.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Specify nitrogen <1 ppm and aldehydes <10 ppm in CoA; comply with NOx emission regulations for oxidation process; verify supplier adipic acid pedigree