disodium 3-[[ethyl[4-[[4-[(3-sulphonatophenyl)azo]-1-naphthyl]azo]phenyl]amino]methyl]benzenesulphonate
酸性红 119 290938
CAS No: 70210-06-9
disodium,ethyl,sulphonatophenyl,naphthyl,phenyl,amino,methyl,benzenesulphonate
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