Malonic Acid Research Grade from Japan
High-purity (99.5%+) malonic acid packaged in 100g-1kg quantities for laboratory research and organic synthesis. Falls under HTS 2917.19.35.00 as separate chemically defined organic compound per chapter note (a), not excluded as retail preparations.
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
• Label containers <1kg with GHS pictograms and include Material Safety Data Sheet in shipment
• Declare as 'research chemical, not for human consumption' to avoid FDA cosmetic/drug scrutiny
• Small package exemption may apply for <100g; verify with customs broker