3912.31.00/Pharmaceutical Excipient CMC 12M8P/Japan

Pharmaceutical Excipient CMC 12M8P from Japan

High-purity CMC 12M8P (medium viscosity, pharma grade) for sustained-release tablets. HTS 3912.31.00 covers this carboxymethylcellulose salt in primary form.

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%

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Import Tips

• Provide DMF reference number; test for microbial limits; import under 'not for direct food use' if industrial traces present