4,4'-Sulfonyldiphenol

About This Item

Molecular Formula	C₁₂H₁₀O₄S
CAS Number	80-09-1

FC-0623087

Request a Quote Bulk Order Inquiry

Technical Service

Need help? Our experienced chemists are ready to assist you.

Let Us Assist →

Properties

Chemical Identifiers

IUPAC Name	4-(4-hydroxyphenyl)sulfonylphenol
SMILES	C1=CC(=CC=C1O)S(=O)(=O)C2=CC=C(C=C2)O
InChI Key	VPWNQTHUCYMVMZ-UHFFFAOYSA-N
InChI	InChI=1S/C12H10O4S/c13-9-1-5-11(6-2-9)17(15,16)12-7-3-10(14)4-8-12/h1-8,13-14H

Physical Properties

Boiling Point	505.3±35.0 °C at 760 mmHg
Melting Point	240.5 °C
Flash Point	259.4±25.9 °C
Density	1.3663 g/cu cm at 15 °C

Safety Information

Hazard Class

Warning

Flash Point

259.4±25.9 °C

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.