Trade Tariff Heading: 2850

Hydrides, nitrides, azides, silicides and borides, whether or not chemically defined, other than compounds which are also carbides of heading 2849

Commodity Description Duty Rate Status Save
2850002010 Silane (cas rn 7803-62-5) 4.00 % Exists in SQL
2850002040 Germanium tetrahydride (cas rn 7782-65-2) 4.00 % Exists in SQL
2850002060 Disilane (cas rn 1590-87-0) 4.00 % Exists in SQL
2850002070 Cubic boron nitride (cas rn 10043-11-5) 4.00 % Exists in SQL
2850002080 Arsine (cas rn 7784-42-1) with a purity by volume of 99.999% or more, for use in the production of semiconductors 4.00 % Exists in SQL
2850002090 Other 4.00 % Exists in SQL
2850006010 Sodium azide (cas rn 26628-22-8) 4.00 % Exists in SQL
2850006019 Other 4.00 % Exists in SQL
2850006091 Calcium silicon - a chemical compound that contains by weight 16% or more of calcium, 45% or more of silicon, less than 14% of iron and not more than 10% of any other element; whether or not presented in bulk, packaged in bags or in steel drums, enclosed in steel sheets (or cored wire), or otherwise presented 4.00 % Exists in SQL
2850006095 Other 4.00 % Exists in SQL
2850009000 Borides 4.00 % Exists in SQL

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