tetrasodium 6-amino-4-hydroxy-3-[[7-sulphonato-4-[(4-sulphonatophenyl)azo]-1-naphthyl]azo]naphthalene-2,7-disulphonate
食品黑2
CAS No: 2118-39-0

Order
254897-50-2
4,4'-(1,4-Phenylenedi-2,1-Ethenedily)Bis[N-(2-Ethyl-6-Methylphenyl)-N-Phenyl-Benzenamine
Naphthalene
2118-39-0
tetrasodium,amino,hydroxy,sulphonato,sulphonatophenyl,naphthyl,naphthalene,disulphonate,2118-39-0
2025-08-16 Discover tetrasodium 6-amino-4-hydroxy-3-[[7-sulphonato-4-[(4-sulphonatophenyl)azo]-1-naphthyl]azo]naphthalene-2,7-disulphonate (CAS No: 2118-39-0) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.