Glyoxal Diazo Dye Intermediate from Germany
Glyoxal serving as intermediate for azo dye coupler synthesis per Chapter 29 note (h). Pure acyclic dialdehyde qualifies for HTS 2912.19.30.00 classification. High purity essential for colorfast dye production.
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
• Dye synthesis pathway documentation confirms note (h) diazo intermediate status
• Color development test results verify dye intermediate purity
• Avoid finished dye classification by declaring intermediate status