Section 06 Products of the chemical or allied industries 28 Inorganic chemicals; organic or inorganic compounds of precious metals, of rare - earth metals, of radioactive elements or isotopes 28 47 Hydrogen peroxide 28 47 00 Hydrogen peroxyde, whether or not solidified with urea. 28 47 00 00 Hydrogen peroxyde, whether or not solidified with urea. Commodity Code Description 28 47 00 00 000 Hydrogen peroxyde, whether or not solidified with urea.