Product Name: Acid Black 24 (CAS NO.3071-73-6)

Molecular Formula: C₃₆H₂₃N₅Na₂O₆S₂
Molecular Weight: 731.71g/mol
Mol File: 3071-73-6.mol
EINECS: 221-343-4
H-Bond Donor: 3
H-Bond Acceptor: 11
Structure Descriptors of Acid Black 24 (CAS NO.3071-73-6):
  IUPAC Name: 8-anilino-5-[4-(5-sulfonaphthalen-1-yl)diazenylnaphthalen-1-yl]diazenylnaphthalene-1-sulfonic acid; sodium
  Canonical SMILES: C1=CC=C(C=C1)NC2=C3C(=C(C=C2)N=NC4=CC=C(C5=CC=CC=C54)N=NC6=CC=CC7=C6C=CC=C7S(=O)(=O)O)C=CC=C3S(=O)(=O)O.[Na]
  InChI: InChI=1S/C36H25N5O6S2.Na/c42-48(43,44)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(37-23-9-2-1-3-10-23)36-28(32)15-8-18-35(36)49(45,46)47;/h1-22,37H,(H,42,43,44)(H,45,46,47); 
  InChIKey: QLSIPNJOWGWIBB-UHFFFAOYSA-N
Product Categories: Organics 

 Acid Black 24 , its CAS NO. is 3071-73-6, the synonyms are 1-Naphthalenesulfonic acid, 8-(phenylamino)-5-((4-((5-sulfo-
1-naphthalenyl)azo)-1-naphthalenyl)azo)-, disodium salt ; C.I. Acid Black 24 (7CI) ; C.I. Acid Black 24, disodium salt (8CI) ; Disodium 8-(phenylamino)-5-((4-((5-sulphonatonaphthyl)azo)naphthyl)azo)naphthalenesulphonate .