Chemical Name: Trisodium 3-hydroxy-4-[(4-sulfonatophenyl)azo]naphthalene-2,7-disulfonate | |
Structure: |
CAS: 50880-65-4 ID: Supplier: BOC Sciences |
Chemical Name: 2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-((4-sulfophenyl)azo)-, trisodium salt | |
Structure: |
CAS: 50880-65-4 ID: 98028429 Supplier: Alfa Chemistry |