Nitrophenylmethanesulfonic Acid from Germany
Nitrophenylmethanesulfonic acid features nitro group and -CH2SO3H on benzene ring from hydrocarbon sulfonation/nitration. Fits HTS 2904.99.50.00 as compound functionalized hydrocarbon derivative.
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
• Synthetic route documentation clarifies multi-step sulfonation/nitration sequence
• Stability data required for alpha-sulfomethyl nitro compounds
• pH neutralization procedures for safe handling documentation