Home/Compounds/Industrial Chemical/10-[1,1'-Biphenyl]-4-yl-2-(1-methylethyl)-9-oxo-9H-thioxanthenium hexafluorophosphate
C28H23F6OPS
552.5 g/mol
Industrial ChemicalDanger
10-biphenyl-4-yl-2-isopropyl-9-oxo-9h-thioanthen-10-ium hexafluorphosphate
CAS591773-92-1EC611-808-3
Category
Industrial Chemical
Compound Class
Heterocycle
Primary Use
Cationic photoinitiator
This compound is a sulfonium salt used as a cationic photoinitiator, typically supplied as the hexafluorophosphate salt. It is designed to initiate cationic polymerization upon exposure to ultraviolet light, making it significant in UV-curable coatings and inks.
Cationic photoinitiator for UV-curable coatingsInitiator for cationic polymerization in inks and adhesives
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 591773-92-1
Related Compounds
ApplicationSame Use
Triphenylsulfonium hexafluorophosphate
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Cationic photoinitiator
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secondary fatty alcohol
Safety Reference
Danger
H302Harmful if swallowed
H312Harmful in contact with skin
H318Causes serious eye damage
H411Toxic to aquatic life with long lasting effects
Identifiers
IUPAC Name
10-(4-phenylphenyl)-2-propan-2-ylthioxanthen-10-ium-9-one hexafluorophosphate
InChIKey
UHKYZKDZFIFLBK-UHFFFAOYSA-N
SMILES
CC(C)C1=CC2=C(C=C1)[S+](C3=CC=CC=C3C2=O)C4=CC=C(C=C4)C5=CC=CC=C5.F[P-](F)(F)(F)(F)F
Synonyms (7)
- Omnicat 550