Succinonitrile from Canada
Succinonitrile (NC-CH2-CH2-CN) is a linear dinitrile used in battery electrolytes and nylon precursors. Classifies HTS 2926.90.5050 as other nitrile-function compound per Chapter 29, despite dual nitriles. Solid at room temperature, melts at 58°C.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Hygroscopic; declare moisture content <0.5%
• Melting point certificate confirms identity
• Lithium battery end-use may trigger special handling