英文别名: |
Ponceau 4R Lake;[7-Hydroxy-8-[(4-sulpho-1-naphthyl)azo]naphthalene-1,3-disulphonato(3-)]aluminium;aluminum,(5E)-6-oxo-5-[(4-sulfonatonaphthalen-1-yl)hydrazinylidene]naphthalene-1,3-disulfonate;aluminum (5E)-6-oxo-5-[2-(4-sulfonatonaphthalen-1-yl)hydrazinylidene]-5,6-dihydronaphthalene-1,3-disulfonate |