Eriochrome® Blue Black B
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Product Description
Product
Eriochrome® Blue Black B
CAS
3564-14-5
Formula
C20H13N2NaO5S
Synonym
1-(1-Hydroxy-2-naphthylazo)-2-naphthol-4-sul-fonicacidsodiumsalt; 1-Naphthalenesulfonicacid,3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-,monosodiumsalt; 3-hydroxy-4-((1-hydroxy-2-naphthalenyl)azo)-1-naphthalenesulfonicacimonos; 3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-1-naphthalenesulfonicacimonos; alizarineblueblackocbn; alizarineblueblackocgn; alizarineblueblackocgp; alizarineblueocb; Mordant Black 3
Typical Product Specifications
Molecular weight
416.38
EINECS
222-639-6
SMILES
[Na+].Oc1c(N\N=C2/C(=O)C=C(c3ccccc23)[S]([O-])(=O)=O)ccc4ccccc14
Class
Eriochrome® Blue Black B
Product Description
Product
Eriochrome® Blue Black B
CAS
3564-14-5
Formula
C20H13N2NaO5S
Synonym
1-(1-Hydroxy-2-naphthylazo)-2-naphthol-4-sul-fonicacidsodiumsalt; 1-Naphthalenesulfonicacid,3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-,monosodiumsalt; 3-hydroxy-4-((1-hydroxy-2-naphthalenyl)azo)-1-naphthalenesulfonicacimonos; 3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-1-naphthalenesulfonicacimonos; alizarineblueblackocbn; alizarineblueblackocgn; alizarineblueblackocgp; alizarineblueocb; Mordant Black 3
Typical Product Specifications
Molecular weight
416.38
EINECS
222-639-6
SMILES
[Na+].Oc1c(N\N=C2/C(=O)C=C(c3ccccc23)[S]([O-])(=O)=O)ccc4ccccc14
Class
