3-Hydroxynaphthalenesulfonic acid

3-hydroxynaphthalene-1-sulfonic acid

CAS: 6357-85-3

Molecular Formula	`C10H8O4S`
Molecular Weight	224.01433 g/mol
LogP	1.79
Topological Polar Surface Area	74.6 Å²
Hydrogen Bond Donors	2
Hydrogen Bond Acceptors	3
Rotatable Bonds	1
Exact Mass	224.01433
Heavy Atoms	15
Complexity	616.4

Chemical Identifiers

CAS Number	6357-85-3
SMILES	`C1=CC=C2C(=C1)C=C(C=C2S(=O)(=O)O)O`

Product Overview

3-Hydroxynaphthalenesulfonic acid (CAS 6357-85-3), with molecular formula C10H8O4S and molecular weight 224.01433 g/mol. IUPAC: 3-hydroxynaphthalene-1-sulfonic acid.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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