CAS Registry Number®
842-18-2
CAS Name
1,3-Naphthalenedisulfonic acid, 7-hydroxy-, potassium salt (1:2)
Molecular Formula
C10H8O7S2.2K
Other Names and Identifiers
InChI
InChI=1S/C10H8O7S2.2K/c11-7-2-1-6-3-8(18(12,13)14)5-10(9(6)4-7)19(15,16)17;;/h1-5,11H,(H,12,13,14)(H,15,16,17);;
InChIKey
InChIKey=RBMVXEVTYGMEIA-UHFFFAOYSA-N
SMILES
S(=O)(=O)(O)C=1C2=C(C=C(S(=O)(=O)O)C1)C=CC(O)=C2.[K]
Canonical SMILES
[K].O=S(=O)(O)C1=CC2=CC=C(O)C=C2C(=C1)S(=O)(=O)O
Other Names for this Substance
- 1,3-Naphthalenedisulfonic acid, 7-hydroxy-, potassium salt (1:2)
- 1,3-Naphthalenedisulfonic acid, 7-hydroxy-, dipotassium salt
- 2-Naphthol-6,8-disulfonic acid dipotassium salt
- Dipotassium 2-naphthol-6,8-disulfonate
