Fast Yellow AB

Chemical data

Formula

C12H9N3Na2O6S2

Molecular weight

401.3 g/mol

IUPAC name

disodium;2-amino-5-[(4-sulfonatophenyl)diazenyl]benzenesulfonate

SMILES

C1=CC(=CC=C1N=NC2=CC(=C(C=C2)N)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]

InChIKey

FPVGTPBMTFTMRT-UHFFFAOYSA-L

Polar surface area

182 Ų

H-bond donors

1

H-bond acceptors

9

Formal charge

0

via PubChem