Hexachlorobenzene (HCB) Technical Grade from Germany
Hexachlorobenzene (ISO) is a chlorinated aromatic hydrocarbon used primarily as an intermediate in organic synthesis and historically as a fungicide. It falls under HTS 2903.92.00.00 as a specifically named halogenated derivative of aromatic hydrocarbons per Chapter 29 note (a). This pure chemical compound contains no impurities that would exclude it from this classification.
Duty Rate — Germany → United States
Rate breakdown
Import Tips
• Verify EPA registration and TSCA compliance as HCB is heavily restricted under pesticide laws; obtain prior import approval
• Include detailed chemical analysis certificates confirming ≥98% purity to avoid reclassification as a mixture
• Declare historical fungicide use in documentation but emphasize current industrial synthesis applications to meet end-use declarations