Heading 2825
Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides
Tariff classification hierarchy
28INORGANIC CHEMICALS; ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES2825Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides
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Subgroups
2825100010Hydrazine and hydroxylamine and their inorganic salts · Hydroxylammonium chloride (CAS RN 5470-11-1)2825100090Hydrazine and hydroxylamine and their inorganic salts · Other2825200010Lithium oxide and hydroxide · Lithium hydroxide monohydrate (CAS RN 1310-66-3)2825200090Lithium oxide and hydroxide · Other2825300000Vanadium oxides and hydroxides2825400000Nickel oxides and hydroxides2825500020Copper oxides and hydroxides · Copper (I or II) oxide containing by weight 78|% or more of copper and not more than 0,03|% of chloride2825500030Copper oxides and hydroxides · Copper (II) oxide (CAS RN 1317-38-0), with a particle size of not more than 100|nm2825500080Copper oxides and hydroxides · Other2825600010Germanium oxides and zirconium dioxide · Zirconium dioxide (CAS RN 1314-23-4)2825600090Germanium oxides and zirconium dioxide · Other2825700020Molybdenum oxides and hydroxides · Molybdic Acid (CAS RN 7782-91-4)2825700090Molybdenum oxides and hydroxides · Other2825800000Antimony oxides2825901100Other · Calcium oxide, hydroxide and peroxide · Calcium hydroxide of a purity of 98|% or more calculated on the dry weight, in the form of particles of which: -|not more than 1|% by weight have a particle-size exceeding 75|micrometres and -|not more than 4|% by weight have a particle-size of less than 1,3|micrometres2825901900Other · Calcium oxide, hydroxide and peroxide · Other2825902000Other · Beryllium oxide and hydroxide2825904030Other · Tungsten oxides and hydroxides · Tungsten trioxide, including blue tungsten oxide (CAS RN 1314-35-8 or CAS RN 39318-18-8)2825904080Other · Tungsten oxides and hydroxides · Other2825906000Other · Cadmium oxide2825908510Other · Other · Tin oxides and hydroxides2825908590Other · Other · Other