5-[[4-(aminosulphonyl)-2-nitrophenyl]amino]-2-[[4-[[4-(aminosulphonyl)-2-nitrophenyl]amino]phenyl]amino]benzenesulphonic acid
C.I.酸性棕248
CAS No:
12239-00-8
Order 12239-00-8
aminosulphonyl,nitrophenyl,amino,phenyl,benzenesulphonic
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