CAS Registry Number®
83232-33-1
CAS Name
1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-(2-phenyldiazenyl)-, potassium sodium salt (1:?:?)
Molecular Formula
C16H12N2O7S2.xK.xNa
Other Names and Identifiers
InChI
InChI=1S/C16H12N2O7S2.K.Na/c19-13-7-6-10-8-12(26(20,21)22)9-14(27(23,24)25)15(10)16(13)18-17-11-4-2-1-3-5-11;;/h1-9,19H,(H,20,21,22)(H,23,24,25);;
InChIKey
InChIKey=FTOGMBGRIXSYLH-UHFFFAOYSA-N
SMILES
S(=O)(=O)(O)C=1C=2C(N=NC3=CC=CC=C3)=C(O)C=CC2C=C(S(=O)(=O)O)C1.[K].[Na]
Canonical SMILES
[Na].[K].O=S(=O)(O)C1=CC2=CC=C(O)C(N=NC=3C=CC=CC3)=C2C(=C1)S(=O)(=O)O
Other Names for this Substance
- 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-(2-phenyldiazenyl)-, potassium sodium salt (1:?:?)
- 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-(phenylazo)-, potassium sodium salt
