Sulfur Yellow S
Molecular Formula:
C10H4K2N2O8S
InChI: InChI=1/C10H6N2O8S.2K/c13-10-7-3-5(21(18,19)20)1-2-6(7)8(11(14)15)4-9(10)12(16)17;;/h1-4,13H,(H,18,19,20);;/q;2*+1/p-2/fC10H4N2O8S.2K/h13h;;/q-2;2m
InChIKey: InChIKey=JEAVZHPHDNESJD-QGUXHCGBCS
SMILES: C1=CC2=C(C=C1S(=O)(=O)[O-])C(=C(C=C2[N+](=O)[O-])[N+](=O)[O-])[O-].[K+].[K+]
Names:
dipotassium 5,7-dinitro-8-oxido-naphthalene-2-sulfonate
FD and C Yellow No. 2
Flavianic acid dipotassium salt
Naphthol Yellow S
Sulfur Yellow S
2-NAPHTHALENESULFONIC ACID, 5,7-DINITRO-8-HYDROXY-, DIPOTASSIUM SALT
483-84-1
549-34-8
8-Hydroxy-5,7-dinitro-2-naphthalenesulfonic acid dipotassium salt
Registries:
PubChem CID 11067
PubChem ID 154366
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