3-Amino-3-methyl-1-butyne Stabilized Solution from Germany
Stabilized aqueous solution of 3-Amino-3-methyl-1-butyne as per chapter note (d), classified under HTS 2921.19.31.00 for the named compound. The solvent is necessary for safe transport of this reactive alkyne-amine. Used in fine chemical manufacturing.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document solvent as water per note (d) and stabilizer necessity to maintain 2921 classification
• Include flash point and reactivity data for DOT hazardous classification
• Avoid over-dilution that could trigger 'preparations' classification in 3824