Citric Acid Trisodium Salt USP from Japan
USP grade citric acid trisodium salt is chemically identical to sodium citrate, specifically named under HTS 2918.15.1000. Used in hemodialysis solutions and as a chelating agent in pharma manufacturing.
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
• Synonymous naming requires chemical formula verification on CoA to confirm HTS match
• Alkalinity testing (passes test) mandatory for USP compliance
• Avoid moisture exposure during shipping to maintain dihydrate stability