JRCure 4976Cationic Sulfonium Hexafluoroantimonate CAS No: 108-32-7 & 89452-37-9Regulatory: UK/EU REACH, TSCAAdditional InformationA clear yellow/amber liquid that is used as a cationic photoinitiator in UV, LED, and EB curing application DocumentsJRCure 4976 Documents