2842.90.90.50/Reineckate Salt (Ammonium Reineckate)/Germany

Reineckate Salt (Ammonium Reineckate) from Germany

Ammonium reineckate is a coordination complex used as a protein precipitation reagent in biochemistry. It falls under HTS 2842.90.9050 as tetrathiocyanatodiamminochromate (reineckate) per Chapter 28 note (d).

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%

Calculate with your customs value Verify classification with AI

Import Tips

• Include structural formula and CAS number in documentation

• Classify as research chemical to avoid pharma regs

• Verify chromium content for RoHS compliance if electronic use