HS CodesVI · Products of the chemical or allied industries28 · Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes2836283620283620Chapter 28Copy pageDisodium carbonateDescriptionCarbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate : Disodium carbonateWas this page helpful?YesNoPrevious283539OtherNextSodium hydrogencarbonate (sodium bicarbonate)283630