Radical, Polyfunctional and Cationic Photoinitiators

Radical Photoinitiators

Chemical Name   CAS-No.
1-Hydroxycyclohexyl phenyl ketone 184 947-19-3
2-Benzyl-2-dimethylamino-4'-morpholinobutyrophenone 369 119313-12-1
2-Hydroxy-4'-hydroxyethoxy-2-methylpropiophenone 2959 106797-53-9
Keycure 8179 2- (Dimethylamino)-2 -[(4-methylphenyl)methyl]-1- [4- (4-morpholinyl) phenyl] butan-1-one 379 119344-86-4
Bis (ε.5-2,4-cylcopentadien-1-yl) -bis (2,6-difluoro-3- (1H- pyrrole-1-yl) phenyl) titanium Doublecure 784 / Keycure Vis-813 125051-32-3
2-Hydroxy-2-methyl-phenyl-propan-1-one 1173 7473-98-5
Benzil dimethyl ketal BDK 24650-42-8
Benzophenone (scales and crystals) BP 119-61-9
1-Chloro-4- (n-propoxy) thioxanthone CPT 142770-42-1
2,4-Diethyl-9H-thioxanthen-9-one DETX 82799-44-8
4,4'-Bis (diethylamino) benzophenone EMK 90-93-7
4-Hydroxybenzophenone 4-HBP 1137-42-4
2-Isopropyl-9H-thioxanthen-9-one ITX 5495-84-1
LoMiCure 450 (hybrid, low migration) LoMiCure 450 478549-43-8
4-Methylbenzophenone 4-MBZ 134-84-9
Methyl 2-benzoyl benzoate MBB OMBB 606-28-0
Methylbenzoyl formate MBF 15206-55-0
Diphenyl (2,4,6-trimethylbenzoyl) phosphine oxide TPO 75980-60-8
Ethyl phenyl (2,4,6-trimethylbenzoyl) phosphinate TPO-L 84434-11-7
2,4,6-Trimethylbenzophenone and 4-methylbenzophenone TZT 954-16-5 134-84-9

Polyfunctional Photoinitiators

Chemical Name   CAS-No.
Keycure 8028 2 - Hydroxy-1- [4- (4- (2-hydroxy-2-methylpropionyl) phenoxy)phenyl] -2-methyl propan-1-one 71868-15-0
Keycure ONE Difunctional α-hydroxy ketone 135452-42-5
135452-43-6
Keycure 8150 Oligo [2-hydroxy-2-methyl-1- [4- (1- methylvinyl)phenyl]propanone] 163702-01-0
Keycure 8001 1-(4-[(4-Benzoylphenyl)thio]phenyl)-2-methyl-2-[(4-methylphenyl)sulfonyl]-1-propan-1-on 272460-97-6

Cationic Photoinitiators

Chemical Name   CAS-No.
Doublecure 1172 NEW (Benzene, methyl, reaction products withSulfur chloride (S 2 Cl 2 ), hexafluorophosphate(1 -); propylene carbonate) 617711-03-2
108-32-7
Doublecure 1176 NEW (Diphenyl (4-phenylthio) phenylsulfoniumhexafloroatimonate & (Thiodi-4,1-phenylene) bis (diphenylsulfonium) dihexafluoroatimonate) 71449-78-0 (monomer) 89452-37-9 (dimer)

All substances are already REACH (pre-)registered.