HS CodesVI · Products of the chemical or allied industries29 · Organic chemicals29272927Chapter 29Copy pageDiazo-, azo- or azoxy-compoundsDescriptionDiazo-, azo- or azoxy-compoundsSubheadings292700Diazo-, azo- or azoxy-compoundsWas this page helpful?YesNoPrevious2926Nitrile-function compoundsNextOrganic derivatives of hydrazine or of hydroxylamine2928