O-Methyl N,N-Diethylaminomethyl Phosphoramidofluoridate from Japan
A phosphoramidofluoridate with O-methyl and N-(diethylamino)methylidene groups, precisely matching the chemical definition in HTS 2929.90.50.40 for compounds with nitrogen functions. Used as a reagent in organophosphorus chemistry research.
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
• Verify CWC Schedule 2* chemical status requiring end-user certificates and import notifications
• Classify based on principal nitrogen-phosphorus function per Chapter 29 classification rules
• Avoid misclassification as pesticide intermediates under Chapter 38 by confirming lab-grade purity