CAS
83221-72-1 Purity
96%
83221-72-1 Purity
96%
![4,4'-[Carbonylbis[imino(1-hydroxy-3-sulfonaphthalene-6,2-diyl)azo]]bis[benzoic]acid,sodium salt](https://resource.alfa-chemistry.com/structure/83221-73-2.gif)
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4-Hydroxy-5-[(phenylsulphonyl)amino]naphthalene-2,7-disulphonic acid
CAS
83-22-7
Catalog Number
ACM83227
Category
Other Products
Molecular Weight
459.47072
Molecular Formula
C16H13NO9S3
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Specification
Synonyms
4-hydroxy-5-[(phenylsulphonyl)amino]naphthalene-2,7-disulphonic acid;4-hydroxy-5-(phenylsulfonamido)naphthalene-2,7-disulfonicacid;2,7-Naphthalenedisulfonic acid, 4-benzenesulfonamido-5-hydroxy-;4-Hydroxy-5-(phenylsulfonylamino)-2,7-naphthalenedisulfonic
IUPAC Name
4-(benzenesulfonamido)-5-hydroxynaphthalene-2,7-disulfonic acid
Canonical SMILES
C1=CC=C(C=C1)S(=O)(=O)NC2=C3C(=CC(=C2)S(=O)(=O)O)C=C(C=C3O)S(=O)(=O)O
InChI Key
RXLQXRJNFSMYDL-UHFFFAOYSA-N
Density
1.79g/cm³
EC Number
201-459-1
Exact Mass
458.97500
Hazard Statements
Xi
H-Bond Acceptor
10
H-Bond Donor
4
Safety Description
S26-S36/37/39
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