6-digit WCO subheading · globally harmonized

283720- Complex cyanides

Global tariff comparison

Primary import duty for HS-6 283720 across 12 major trading jurisdictions

Brazil tariff lines

8 national codes

HS CodeDescriptionPrimary rate
28372011De sódio0.0%
28372012De ferro II (ferrocianeto ferroso)0.0%
28372019Outros0.0%
28372021De potássio0.0%
28372022De ferro II (ferricianeto ferroso)0.0%
28372023De ferro III (ferricianeto férrico)0.0%
28372029Outros0.0%
28372090Outros0.0%
Brazil HS 283720 · - Complex cyanides · Treayo