4-Thiophenyl phenyl diphenyl sulfonium hexafluoroantimonate

CAS No.：71449-78-0

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This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
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4-Thiophenyl phenyl diphenyl sulfonium hexafluoroantimonate Basic information

Product Name:	4-Thiophenyl phenyl diphenyl sulfonium hexafluoroantimonate
Synonyms:	SulfoniuM, diphenyl[4-(phenylthio)phenyl]-, (OC-6-11)-hexafluoroantiMonate(1-) (1:1);(THIOPHENOXYPHENYL)DIPHENYLSULFONIUM HEXAFLUOROANTIMONATE-BIS(BIS(DIPHENYLSULFONIUM)DIPHENYLTHIOETHER HEXAFLUOROANTIMONATE BLEND, 50% in propylene carbonate;CAT6992 200G;4-thiophenyl phenyl diphenyl sulfonium;YF-PAG-002;diphenyl[4-(phenylthio)phenyl]-sulfoniu(oc-6-11)-hexafluoroantimonate(1-);Sulfonium,diphenyl[4-(phenylthio)phenyl]-,hexafluoroantimonate;(THIOPHENOXYPHENYL)DIPHENYLSULFONIUM HEXAFLUOROANTIMONATE-BIS(DIPHENYLSULFONIUM(DIPHENYLTHIOETHER HEXAFLUOROANTIMONATE)) BLEND
CAS:	71449-78-0
MF:	C24H19F6S2Sb
MW:	607.29
EINECS:	680-227-5
Product Categories:	Mixed triarylsulfonium hexafluoro antimonate salts
Mol File:	71449-78-0.mol

4-Thiophenyl phenyl diphenyl sulfonium hexafluoroantimonate Chemical Properties

Melting point	118-119 °C
density	1,4 g/cm³
vapor pressure	0.002Pa at 25℃
Fp	145°C
storage temp.	Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility	Chloroform (Sparingly), DMSO (Sparingly)
form	Solid
color	White to Off-White
Specific Gravity	1.40
Hydrolytic Sensitivity	4: no reaction with water under neutral conditions
LogP	-0.426 at 20℃
EPA Substance Registry System	Sulfonium, diphenyl[4-(phenylthio)phenyl]-, (OC-6-11)-hexafluoroantimonate(1-) (71449-78-0)

Safety Information

Risk Statements	20/22-51/53
Safety Statements	26-36/37/39
RIDADR	1549
HazardClass	8
PackingGroup	III

MSDS Information

4-Thiophenyl phenyl diphenyl sulfonium hexafluoroantimonate Usage And Synthesis

Uses	4-Thiophenyl Phenyl Diphenyl Sulfonium Hexafluoroantimonate is used as a catalyst for photocuring of epoxy resins.
Flammability and Explosibility	Notclassified

4-Thiophenyl phenyl diphenyl sulfonium hexafluoroantimonate Preparation Products And Raw materials

Raw materials

Benzene, 1,4-bis(phenylthio)--->Phenyl sulfoxide-->Diphenyl sulfide

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