4,4'-Dichlorodiphenyl sulfone

About This Item

Molecular Formula	C₁₂H₈Cl₂O₂S
CAS Number	80-07-9

FC-0804800

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Properties

Chemical Identifiers

IUPAC Name	1-chloro-4-(4-chlorophenyl)sulfonylbenzene
SMILES	C1=CC(=CC=C1S(=O)(=O)C2=CC=C(C=C2)Cl)Cl
InChI Key	GPAPPPVRLPGFEQ-UHFFFAOYSA-N
InChI	InChI=1S/C12H8Cl2O2S/c13-9-1-5-11(6-2-9)17(15,16)12-7-3-10(14)4-8-12/h1-8H

Physical Properties

Boiling Point	Sublimes (NTP, 1992)
Melting Point	147.9 °C
Flash Point	211.2±24.6 °C
Density	1.4±0.1 g/cm3

Safety Information

Hazard Class

Warning

Flash Point

211.2±24.6 °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.