4,7-Dichloroquinoline in Ethanol Solution 10% w/v from China
10% w/v solution of 4,7-dichloroquinoline in ethanol for safe transport, classified under HTS 2933.49.08.00 per Chapter Note (e) as solvent dissolution necessary for safety/transport. Ethanol evaporates during use in synthesis.
Duty Rate — China → United States
19%
Rate breakdown
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Document ethanol as transport solvent that doesn't confer specific use suitability
• Concentration <20% typically qualifies under Note (e); higher may classify as preparations
• Flammable liquid shipping papers required (Class 3 UN proper shipping name)