structural formula business number 0255 molecular formula c19h17no2 molecular weight 291.34 label naphthol as-mx, naphthol as-mx, azoic coupling component 29, naphthol as-mx, 3-hydroxy-2-naphthoic acid, 2,4-dimethylanilide numbering system physical property data toxicological data ecological data molecular structure data computing chemical data more properties and stability storage method synthesis method purpose numbering system cas number:92-75-1 mdl number:mfcd00021633...