Dinoprostone from China
Dinoprostone (Prostaglandin E2) is a naturally-derived prostaglandin used for cervical ripening and labor induction. Classified under HTS 2937.50.00.00 as a prostaglandin reproduced by synthesis or its derivatives used primarily as hormones. Meets Chapter 29 criteria for separate chemically defined organic compounds.
Duty Rate — China → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Maintain 2-8°C cold chain throughout transport; include validated stability data
• Provide prostaglandin-specific spectral analysis (NMR, HPLC) confirming chemical identity