3,4-Dichlorophenylisocyanate from China
3,4-Dichlorophenylisocyanate is a chemically defined organic compound featuring an isocyanate (-N=C=O) functional group attached to a 3,4-dichlorophenyl ring, classifying it under HTS 2929.10.30.00 as an isocyanate with other nitrogen function. It is primarily used as a reactive intermediate in synthesizing pharmaceuticals, pesticides, and polyurethane foams.
Duty Rate — China → United States
19%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
Import Tips
• Obtain Safety Data Sheets (SDS) and ensure proper UN-approved packaging for hazardous transport; verify purity certificates to confirm chemical identity
• Comply with TSCA registration for U.S. import and avoid misclassification as pesticide formulations