Ethylphosphonyl Difluoride 98% Technical Grade from China
Technical grade ethylphosphonyl difluoride at 98% purity with minor impurities typical of industrial production. Remains classified under HTS 2931.59.00.15 as Chapter 29(a) covers compounds 'whether or not containing impurities.' Essential for large-scale agrochemical manufacturing.
Duty Rate — China → United States
16.2%
Rate breakdown
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Submit COA showing impurities <2%; higher levels may invoke pesticide residue testing
• Segregate from amines/acids in containers to prevent violent decomposition en route