Methacrylamide with MEHQ Stabilizer from Germany
Methacrylamide stabilized with 100-400 ppm MEHQ (monomethyl ether hydroquinone) to prevent polymerization during storage/transport. Permissible stabilizer per Chapter 29 note (f); remains classified as pure methacrylamide under 2924.19.11.30.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Specify stabilizer concentration and chemical identity in SDS; levels > permitted trigger 3824 classification
• Verify stabilizer doesn't impart specific end-use properties per Chapter note (g)
• Monitor shelf life declarations; expired stabilizer leads to hazardous material denial