(Q27264159)
Statements
C₄₀H₂₀CrN₆Na₃O₁₄S₂
0 references
C1=CC2=C(C(=C(C=C2)[O-])N=NC3=C(C=C(C4=C3C=CC(=C4)[N+](=O)[O-])S(=O)(=O)[O-])[O-])C=C1.C1=CC2=C(C(=C(C=C2)[O-])N=NC3=C(C=C(C4=C3C=CC(=C4)[N+](=O)[O-])S(=O)(=O)[O-])[O-])C=C1.[Na+].[Na+].[Na+].[Cr+3]
1 reference
acid black 172 (English)
14 October 2016
C1=CC2=C(C(=C(C=C2)[O-])/N=N/C3=C(C=C(C4=C3C=CC(=C4)[N+](=O)[O-])S(=O)(=O)[O-])[O-])C=C1.C1=CC2=C(C(=C(C=C2)[O-])/N=N/C3=C(C=C(C4=C3C=CC(=C4)[N+](=O)[O-])S(=O)(=O)[O-])[O-])C=C1.[Na+].[Na+].[Na+].[Cr+3]
1 reference
acid black 172 (English)
14 October 2016
Identifiers
1 reference
acid black 172 (English)
14 October 2016
1 reference
acid black 172 (English)
14 October 2016
1 reference
acid black 172 (English)
14 October 2016
1 reference
Chromium(3+) sodium 7-nitro-3-oxido-4-[(E)-(2-oxido-1-naphthyl)diazenyl]-1-naphthalenesulfonate (1:3:2) (English)
14 October 2016
1 reference
Trisodium bis[3-(hydroxy-kappaO)-4-{[2-(hydroxy-kappaO)-1-naphthyl]diazenyl-kappaN~1~}-7-nitro-1-naphthalenesulfonato(3-)]chromate(3-) (English)
14 October 2016
260-906-9
1 reference
acid black 172 (English)
14 October 2016
1 reference
27 December 2018
Trisodium bis[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-7-nitronaphthalene-1-sulphonato(3-)]chromate(3-) (English)
CAS no.: 57693-14-8 (English)
1 reference
acid black 172 (English)
14 October 2016