Names and Identifiers

• • 1-Naphthalenesulfonicacid,8-(2-phenyldiazenyl)-5-[2-[4-[2-(5-sulfo-1-naphthalenyl)diazenyl]-1-naphthalenyl]diazenyl]-,sodium salt (1:2)
  • 1-Naphthalenesulfonic acid,8-(phenylazo)-5-[[4-[(5-sulfo-1-naphthalenyl)azo]-1-naphthalenyl]azo]-,disodium salt (9CI)
  • 1-Naphthalenesulfonicacid, 8-(phenylazo)-5,5'-[1,4-naphthylenebis(azo)]di-, disodium salt (7CI,8CI)
  • Suminol Milling Black DBX
  • 1-Naphthalenesulfonic acid, 8-(2-phenyldiazenyl)-5-[2-[4-[2-(5-sulfo-1-naphthalenyl)diazenyl]-1-naphthalenyl]diazenyl]-, sodium salt (1:2)
• • Inchi： 1S/C36H24N6O6S2.Na.H/c43-49(44,45)34-17-7-13-26-27(34)14-6-16-29(26)38-39-30-19-20-31(25-12-5-4-11-24(25)30)40-41-32-21-22-33(42-37-23-9-2-1-3-10-23)36-28(32)15-8-18-35(36)50(46,47)48;;/h1-22H,(H,43,44,45)(H,46,47,48);;/b39-38+,41-40+,42-37+;;
  • InChI Key： CFVCSTXXFYTZQC-IGGINFLFSA-N
  • SMILES： N(/C1=CC=C(/N=N/C2=CC=C(/N=N/C3=CC=CC4=C(C=CC=C34)S(O)(=O)=O)C3=CC=CC=C23)C2=CC=CC(S(O)(=O)=O)=C12)=N\C1C=CC=CC=1.[NaH]