(Q27288251)
Statements
C1=C(C=C(C(=C1)N=NC2=C(C3=C(C=C(C=C3C=C2S(=O)(=O)[O-])S(=O)(=O)[O-])N)[O-])[O-])C4=CC(=C(C=C4)N=NC5=C(C6=C(C=C(C=C6C=C5S(=O)(=O)[O-])S(=O)(=O)[O-])N)[O-])[O-].[Na+].[Na+].[Na+].[Na+].[Cu+2].[Cu+2]
1 reference
direct blue 218 (English)
14 October 2016
C1=C(C=C(C(=C1)/N=N\C2=C(C3=C(C=C(C=C3C=C2S(=O)(=O)[O-])S(=O)(=O)[O-])N)[O-])[O-])C4=CC(=C(C=C4)/N=N\C5=C(C6=C(C=C(C=C6C=C5S(=O)(=O)[O-])S(=O)(=O)[O-])N)[O-])[O-].[Na+].[Na+].[Na+].[Na+].[Cu+2].[Cu+2]
1 reference
direct blue 218 (English)
14 October 2016
Identifiers
1 reference
direct blue 218 (English)
14 October 2016
1 reference
direct blue 218 (English)
14 October 2016
1 reference
direct blue 218 (English)
14 October 2016
1 reference
C.I. Direct Blue 218 (English)
14 October 2016
1 reference
28 October 2019
DIRECT BLUE 218 (English)
10 May 2021
249-008-8
1 reference
direct blue 218 (English)
14 October 2016
1 reference
27 December 2018
Tetrasodium [μ-[[3,3'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxynaphthalene-2,7-disulphonato]](8-)]]dicuprate(4-) (English)
CAS no.: 28407-37-6 (English)
24401
0 references
2 references
direct blue 218 (English)
14 October 2016
Sitelinks
Wikipedia(1 entry)
- dewiki Direct Blue 218