Section VI — Products of the chemical or allied industries
HS code
28500000
Hydrides, nitrides, azides, silicides and borides, whether or not chemically defined, other than compounds which are also carbides of heading 28.49.
Common commodities
Sodium Hydride (NaH)Calcium Nitride (Ca3N2)Potassium Azide (KN3)Silicon Dioxide (SiO2, Silica)Boron Trihydride (BH3)Magnesium Silicide (Mg2Si)Aluminum Nitride (AlN)Gallium Boride (GaB6)Indium Phosphide (InP)Titanium Silicide (TiSi2)