1195763-44-0

Basic information

• Product Name: [4-(2-thioxanthonylthio)phenyl]diphenylsulfonium tris(pentafluoroethyl)trifluorophosphate
• Synonyms: [4-(2-thioxanthonylthio)phenyl]diphenylsulfonium tris(pentafluoroethyl)trifluorophosphate
• CAS NO: 1195763-44-0
• Molecular Weight: 950.716
• Mol File: 1195763-44-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: [4-(2-thioxanthonylthio)phenyl]diphenylsulfonium tris(pentafluoroethyl)trifluorophosphate(CAS DataBase Reference)
• NIST Chemistry Reference: [4-(2-thioxanthonylthio)phenyl]diphenylsulfonium tris(pentafluoroethyl)trifluorophosphate(1195763-44-0)
• EPA Substance Registry System: [4-(2-thioxanthonylthio)phenyl]diphenylsulfonium tris(pentafluoroethyl)trifluorophosphate(1195763-44-0)

Safety Data

• Hazardous Substances Data: 1195763-44-0(Hazardous Substances Data)

Upstream product

• 527-89-9 dithiosalicylic acid 
• 123215-04-3 potassium tris(pentafluoroethyl)trifluorophosphate 
• 945-51-7 1,1'-sulfinylbisbenzene 
• 1195763-38-2 2-(phenylthio)thioxanthone 

Relevant articles and documents

SULFONIUM SALT, PHOTOACID GENERATOR, PHOTO-CURABLE COMPOSITION, AND CURED PRODUCT OF THE PHOTO-CURABLE COMPOSITION

An object of the present invention is to provide a sulfonium salt that has sufficient photosensitivity by active energy rays, such as visible light, ultraviolet rays, electron beams, and X-rays. The present invention is a sulfonium salt represented by formula (1). It is noted that R 1 is a group represented by formula (2); R 2 and R 3 each represent an aryl group having 6 to 30 carbon atoms, a heterocyclic hydrocarbon group having 4 to 30 carbon atoms, an alkyl group having 1 to 30 carbon atoms, an alkenyl group having 2 to 30 carbon atoms, or an alkynyl group having 2 to 30 carbon atoms; X - represents a monovalent polyatomic anion; R 4 to R 6 each represent an alkyl group, or the like; k represents an integer of 0 to 4; m represents an integer of 0 to 3; n represents an integer of 0 to 4; and A represents a group represented by -S-, -O-, -SO-, -SO 2 -, or -CO - .