Ponceau RN
Molecular Formula:
C19H16N2Na2O7S2
InChI: InChI=1/C19H18N2O7S2.2Na/c1-10-6-12(3)16(7-11(10)2)20-21-18-15-5-4-14(29(23,24)25)8-13(15)9-17(19(18)22)30(26,27)28;;/h4-9,20H,1-3H3,(H,23,24,25)(H,26,27,28);;/q;2*+1/p-2/b21-18+;;/fC19H16N2O7S2.2Na/q-2;2m
InChIKey: InChIKey=IZJTYWDKWZYJNW-SVYNBSAEDU
SMILES: CC1=CC(=C(C=C1C)NN=C2C3=C(C=C(C=C3)S(=O)(=O)[O-])C=C(C2=O)S(=O)(=O)[O-])C.[Na+].[Na+]
Names:
CI Food 6
C.I. Food Red 6
disodium (4E)-3-oxo-4-[(2,4,5-trimethylphenyl)hydrazinylidene]naphthalene-2,7-disulfonate
Dolkwal Ponceau 3R
FDC Red 1
Maple Ponceau 3R
Ponceau RN
Ponceau 3RN
Ponceau 3R Lake
Ponceau 3R sodium salt
Usacert Red No. 1
Registries:
PubChem CID 6321397
PubChem ID 162049
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