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2827.39.90/Cobalt Chloride Hexahydrate/Mexico

Cobalt Chloride Hexahydrate from Mexico

Cobalt chloride hexahydrate (CoCl2·6H2O) changes color with humidity and is used in hygrometers, catalysts, and pigments, classified in 2827.39.90. It is a pure inorganic chloride meeting Chapter definitions.

Duty Rate — Mexico → United States

3.7%

Rate breakdown

9903.05.860%Universal product exemption (U.S. note 52(b))
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Import Tips

• REACH-like documentation for cobalt; toxicity data required

• Color-changing property must not be described as 'toy' to avoid Chapter 95

• Purity certificate essential for lab-grade imports

Cobalt Chloride Hexahydrate from Mexico — Import Duty Rate | HTS 2827.39.90