disodium 4-amino-3-[[4-[(2,4-diaminophenyl)azo]-3,3-dimethyl[1,1-biphenyl]-4-yl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate

C.I.直接黑154

CAS No: 54804-85-2

54804-85-2
54804-85-2 disodium,amino,diaminophenyl,dimethyl,biphenyl,hydroxy,phenylazo,naphthalene,disulphonate,54804-85-2
2025-07-29 Discover disodium 4-amino-3-[[4-[(2,4-diaminophenyl)azo]-3,3-dimethyl[1,1-biphenyl]-4-yl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate (CAS No: 54804-85-2) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.