United States International Trade Commision Rulings And Harmonized Tariff Schedule
faqs.org  Rulings By Number  Rulings By Category  Tariff Numbers
faqs.org > Rulings and Tariffs Home > Tariff Numbers > 9902.12.47 - 9902.22.36 > 9902.22.31

Previous Tariff (9902.22.30 - Certain aerosol valves designed to deliver a metered dose of a pressurized liquid pharmaceutical product (in 8481.80.30))
Next Tariff (9902.22.32 - Ethoxyquin (1,2-dihydro-6-ethoxy-2,2,4-trimethylquinoline) (CAS No. 91-53-2) (provided for in subheading 2933.49.10))

HTS Number: 9902.22.31

Description: 4-Methyl-5-n-propoxy-2,4-dihydro-1,2,4-triazol-3-one (CAS No. 145027-96-9) (provided for in subheading 2933.99.97)
MFN Duty Rate: Free

Previous Tariff (9902.22.30 - Certain aerosol valves designed to deliver a metered dose of a pressurized liquid pharmaceutical product (in 8481.80.30))
Next Tariff (9902.22.32 - Ethoxyquin (1,2-dihydro-6-ethoxy-2,2,4-trimethylquinoline) (CAS No. 91-53-2) (provided for in subheading 2933.49.10))