Diphenyl sulfoxide
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
945-51-7
Chemical name
Diphenyl sulfoxide
Molecular formula
C12H10OS
Molecular weight
202.27 g/mol
Synonyms
Phenyl sulfoxide; Diphenylsulfoxide; Phenylsulfinylbenzene; BENZENE, 1,1'-SULFINYLBIS-; Sulfoxide, diphenyl; sulfinyldibenzene; Diphenyl sulphoxide; (phenylsulfinyl)benzene; 1,1'-sulfinyldibenzene; (benzenesulfinyl)benzene; pheny sulfoxide; diphenylsulphoxide
InChIKey
JJHHIJFTHRNPIK-UHFFFAOYSA-N
PubChem CID
13679
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H302
Catalog reference cue; confirm supplier documentation before use.
Appearance
White to cream crystalline powder; [Alfa Aesar MSDS]
Catalog reference value; verify against supplier SDS before use.
Vapor Pressure
Estimated very low; unit not specified
Catalog reference value; verify against supplier SDS before use.
XLogP
2.1
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.