27594-30-5

Basic information

• Product Name: 4,4'-diethynyldiphenyl sulfone
• Synonyms: 4,4'-diethynyldiphenyl sulfone
• CAS NO: 27594-30-5
• Molecular Weight: 266.32
• Mol File: 27594-30-5.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: 4,4'-diethynyldiphenyl sulfone(CAS DataBase Reference)
• NIST Chemistry Reference: 4,4'-diethynyldiphenyl sulfone(27594-30-5)
• EPA Substance Registry System: 4,4'-diethynyldiphenyl sulfone(27594-30-5)

Safety Data

• Hazardous Substances Data: 27594-30-5(Hazardous Substances Data)

Upstream product

• 154291-89-1 3,3'-(thiodi-4,1'-phenylene)-bis[3-chloro-2-propenal] 
• 73927-07-8 4,4'-diiododiphenyl sulfide 
• 10424-68-7 1,1'-(sulfonylbis(4,1-phenylene))bis(ethan-1-one) 
• 139-66-2 diphenyl sulfide 
• 2615-09-0 bis(4-acetylphenyl)sulfide 
• 27594-21-4 1-ethynyl-4-[(4-ethynylphenyl)sulfanyl]benzene 

Relevant articles and documents

Synthesis and properties of sulfonated poly(phenylene sulfone)s without ether linkage by Diels-Alder reaction for PEMFC application

A new sulfonated poly(phenylene sulfone) polymer (SPPS) was synthesized by Diels-Alder polymerization from 1,4-bis(2,4,5-triphenylcyclopentadienone)benzene (BTPCPB) and 4,4′-diethynylphenylsulfone, and followed by sulfonation reaction with chlorosulfuric

Spatial extent of the singlet and triplet excitons in luminescent angular-shaped transition-metal diynes and polyynes comprising non-π-conjugated Group 16 main group elements

A novel approach based on conjugation interruption has been developed and is presented for a series of luminescent and thermally stable chalcogen-bridged platinum(II) polyyne polymers trans-[{-Pt(PBu3)2C≡C- (C6H4/sub