Sodium 2-naphthol-7-sulfonate(135-55-7) 13C NMR
Molecular FormulaC10H9NaO4S
Molecular Weight248.23
InChIInChI=1S/C10H8O4S.Na/c11-9-3-1-7-2-4-10(15(12,13)14)6-8(7)5-9;/h1-6,11H,(H,12,13,14);/q;+1/p-1
InChIKey IVXSQYUPCUOMRV-UHFFFAOYSA-M
SmilesC12C=C(C=CC1=CC=C(S([O-])(=O)=O)C=2)O.[Na+]