Sodium 4-hydroxybenzenesulfonate

About This Item

Molecular Formula	C₆H₅NaO₄S
CAS Number	825-90-1
Appearance	DryPowder

FC-0871537

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Properties

Chemical Identifiers

IUPAC Name	sodium;4-hydroxybenzenesulfonate
SMILES	C1=CC(=CC=C1O)S(=O)(=O)[O-].[Na+]
InChI Key	BYMHXIQVEAYSJD-UHFFFAOYSA-M
InChI	InChI=1S/C6H6O4S.Na/c7-5-1-3-6(4-2-5)11(8,9)10;/h1-4,7H,(H,8,9,10);/q;+1/p-1

Physical Properties

Melting Point	>300°C
Density	1.574g/cm3

Safety Information

Hazard Class

Warning

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.