Industrial Benzotriazole CAS 95-14-7 from China
Industrial-grade benzotriazole specifically identified by CAS 95-14-7 for metal surface treatment in HVAC systems. HTS 2933.99.82.10 explicitly covers this exact compound as an aromatic heterocyclic with nitrogen hetero-atoms. Pure form excluded from chapter non-coverage provisions.
Duty Rate — China → United States
6.5%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Use HTSUS statistical suffix .10 precisely; include melting point (97-99°C) verification
• Watch for misclassification as generic 2933.99.9700