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2837.20.51.00/Cesium Tetraphenylborate/Germany

Cesium Tetraphenylborate from Germany

Cesium tetraphenylborate is a complex cyanide used in analytical chemistry for cesium detection. Though containing organic phenyl groups, it classifies under HTS 2837.20.51.00 as a complex cyanide of inorganic cesium base per Chapter notes.

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%
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Import Tips

• Submit detailed molecular formula and CAS number; ensure lab-use declaration

• Common issue: organic content leading to Chapter 29 scrutiny

Cesium Tetraphenylborate from Germany — Import Duty Rate | HTS 2837.20.51.00