Malonic Acid (99% Purity) from Germany
Malonic acid (propanedioic acid, CAS 141-82-2) is a white crystalline dicarboxylic acid used primarily as a chemical intermediate in pharmaceutical synthesis. It falls under HTS 2917.19.35.00 as a separate chemically defined acyclic polycarboxylic acid without halogenated, sulfonated, nitrated, or nitrosated derivatives. This high-purity grade meets chapter 29 note (a) for classification.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Provide Certificate of Analysis (CoA) confirming 99% purity and CAS 141-82-2 to verify classification as chemically defined malonic acid
• Ensure proper Hazard Class 8 labeling (corrosive solid) and include Safety Data Sheet (SDS) for DOT compliance
• Avoid misclassification as mixtures; single-component shipments only under this code