Compound Q&A
What is Sodium 4,6-dihydroxy-2-naphthalenesulfonate (CAS: 83732-66-5)?
Answer
Sodium 4,6-dihydroxy-2-naphthalenesulfonate, also known as sodium 2-hydroxy-4,6-disulfonated naphthalene, is a white crystalline compound with a molecular formula of C10H6NaO5S2. It is soluble in water and has acidic properties.
About
CAS No
83732-66-5
English Name
Sodium 4,6-dihydroxy-2-naphthalenesulfonate
Molecular Formula
C10H7NaO5S
Molecular Weight
262.22 g/mol
EINECS
280-616-6
SMILES
C1=CC(=CC2=C(C=C(C=C21)S(=O)(=O)[O-])O)O.[Na+]
InChIKey
KJIKTXVDOGQVIJ-UHFFFAOYSA-M
Last Updated: 2025-10-15 15:53
