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Home > Product > Heterocyclic Organic Compounds > 6-Hydroxy-5-[(3-sulfophenyl)azo]naphthalene-2-sulfonic acid,sodium salt

6-Hydroxy-5-[(3-sulfophenyl)azo]naphthalene-2-sulfonic acid,sodium salt | CAS Number: 85283-70-1

Catalog Number
ACM85283701
Product Name
6-Hydroxy-5-[(3-sulfophenyl)azo]naphthalene-2-sulfonic acid,sodium salt
Structure
CAS Number
85283-70-1
EC Number
219-073-7
IUPAC Name
disodium (5Z)-6-oxo-5-[(3-sulfonatophenyl)hydrazinylidene]naphthalene-2-sulfonate
Synonyms
Food orange 2, EINECS 286-599-1, CID5359706, 6-Hydroxy-5-((3-sulphophenyl)azo)naphthalene-2-sulphonic acid, sodium salt, 85283-70-1
Molecular Weight
452.369340 [g/mol]
Molecular Formula
C16H10N2Na2O7S2
Purity
96%
SMILES
C1=CC(=CC(=C1)S(=O)(=O)[O-])NN=C2C3=C(C=CC2=O)C=C(C=C3)S(=O)(=O)[O-].[Na+].[Na+]
InChIKey
FABGVTFMFVQCBO-KZYDBBBVSA-L
H-Bond Donor
1
H-Bond Acceptor
9
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