2931.59.00.60/Ethylphosphonic dichloride/China

Ethylphosphonic dichloride from China

Ethylphosphonic dichloride (C2H5P(O)Cl2) is a halogenated organo-phosphorus compound where the phosphorus atom is bonded to one ethyl group and two chlorine atoms, with no further carbon atoms attached. It falls under HTS 2931.59.00.60 as a halogenated derivative containing a phosphorus atom bonded to one ethyl group. This chemical is used as an intermediate in synthesizing flame retardants and pesticides.

Duty Rate — China → United States

13.7%

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

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Import Tips

• Verify chemical purity and provide Safety Data Sheets (SDS) compliant with OSHA and EPA requirements for hazardous material importation

• Ensure proper UN classification and packaging for phosphorus compounds to avoid DOT transportation violations

• Obtain TSCA pre-manufacture notice if intended for commercial use beyond research quantities