Dinoseb Ammonium Salt from Japan
The ammonium salt of dinoseb (dinitrobutylphenol) offers improved solubility for foliar herbicide sprays in agriculture. HTS 2908.99.40.00 applies via chapter note 5(C)(1) for salts of the parent nitrated phenol compound. It's imported as a crystalline solid for formulation into crop protection products.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Declare ammonium content and pH stability in COA; ensure DOT hazard class 6.1 labeling; verify no optical impurities for ag use