Nickel II Butanamine Phenolato Thiobis Stabilizer from China

This is the specific nickel(II) complex [2,2'-Thiobis(4-(1,1,3,3-tetramethyl-n-butyl)-phenolato)(2-,1)]-O,O',S-(1-butanamine), a coordination compound used primarily as a light and heat stabilizer for polymers. It falls under HTS 2942.00.03.00 as an 'other organic compound' containing a metal (nickel) directly linked to carbon atoms via organo-sulfur and phenolic ligands, per Chapter 29 notes on coordination compounds classified by the latest numerical heading.

Duty Rate — China → United States

35%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)

Import Tips

Provide detailed chemical composition certificates and Safety Data Sheets (SDS) confirming the exact structure matches HTS 2942.00.03.00 to avoid reclassification

Register under TSCA for chemical import notification at least 90 days prior; verify EPA compliance for polymer additives