Basic information Safety Supplier Related

Bis(4-(diphenylsulfonio)phenyl)sulfide bis(hexafluorophosphate)

Basic information Safety Supplier Related

Bis(4-(diphenylsulfonio)phenyl)sulfide bis(hexafluorophosphate) Basic information

Product Name:
Bis(4-(diphenylsulfonio)phenyl)sulfide bis(hexafluorophosphate)
Synonyms:
  • A mixture of: thiobis(4,1-phenylene)-S,S,S',S'-tetraphenyldisulfonium bishexafluorophosphate diphenyl(4-phenylthiophenyl)sulfonium hexafluorophosphate propylene carbonate
  • 50% Propylene carbonate
  • (Thiophenoxyphenyl)diphenylsulfonium hexafluorophosphate-bis(diphenylsulfonium)diphenylthioether hexafluorophosphate blend 50% in propylene carbonate
  • (thiodi-4,1-phenylene)bis[diphenyl-sulfoniubis[hexafluorophosphate(1-)]
  • (thiophenoxyphenyl)diphenylsulfoniumhexafluorophosphate-bis(diphenylsulfonium)diphenylthioetherhexafluorophosphateblend50%inpropylenecarbonate
  • Sulfonium,S,S'-(thiodi-4,1-phenylene)bis[S,S-diphenyl-, hexafluorophosphate(1-)(1:2)
  • bis[4-(Diphenylsulfonio)phenyl]sulfide,bis(hexafluorophosphate)
  • Sulfonium,(thiodi-4,1-phenylene)bis[diphenyl-,bis[hexafluorophosphate(1-)]
CAS:
74227-35-3
MF:
C36H28S3.2F6P
MW:
846.74
EINECS:
404-986-7
Product Categories:
  • A kind of efficient cationic photoinitiator for the corresponding resin, especially the aromatic, aliphatic, alicyclic expoxide UV polymerization curing.
Mol File:
74227-35-3.mol
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Bis(4-(diphenylsulfonio)phenyl)sulfide bis(hexafluorophosphate) Chemical Properties

Melting point:
230-240 °C
Density 
1,31 g/cm3
vapor pressure 
0.002Pa at 20℃
refractive index 
n20/D 1.515
Specific Gravity
1.31
Water Solubility 
74mg/L at 20℃
Hydrolytic Sensitivity
4: no reaction with water under neutral conditions
InChI
InChI=1S/C36H28S3.2F6P/c1-5-13-31(14-6-1)38(32-15-7-2-8-16-32)35-25-21-29(22-26-35)37-30-23-27-36(28-24-30)39(33-17-9-3-10-18-33)34-19-11-4-12-20-34;2*1-7(2,3,4,5)6/h1-28H;;/q+2;2*-1
InChIKey
YLVPBWWLXQQGJS-UHFFFAOYSA-N
SMILES
[S+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=C(SC2C=CC([S+](C3C=CC=CC=3)C3=CC=CC=C3)=CC=2)C=C1.[P-](F)(F)(F)(F)(F)F.[P-](F)(F)(F)(F)(F)F
LogP
1 at 20℃
CAS DataBase Reference
74227-35-3(CAS DataBase Reference)
EPA Substance Registry System
Sulfonium, (thiodi-4,1-phenylene)bis[diphenyl-, bis[hexafluorophosphate(1-)] (74227-35-3)
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Safety Information

Hazard Codes 
Xi,N
Risk Statements 
36/37/38-50/53-43-36
Safety Statements 
26-36/37/39-61-60-37-24-36
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Bis(4-(diphenylsulfonio)phenyl)sulfide bis(hexafluorophosphate) Usage And Synthesis

Flammability and Explosibility

Non flammable

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