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CAS 241806-75-7

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Tris(4-tert-butylphenyl)sulfonium perfluoro-1-butanesulfonate

Description:
Tris(4-tert-butylphenyl)sulfonium perfluoro-1-butanesulfonate is a specialized chemical compound primarily used in the field of photoinitiators for polymerization processes, particularly in UV-curable systems. This compound features a sulfonium cation, which is known for its ability to generate free radicals upon exposure to UV light, facilitating the curing of resins and coatings. The presence of the perfluoro-1-butanesulfonate anion contributes to its unique properties, including enhanced solubility in organic solvents and stability under various conditions. The tert-butyl groups on the phenyl rings provide steric hindrance, which can influence the reactivity and efficiency of the compound in photoinitiation. Additionally, the perfluorinated moiety imparts hydrophobic characteristics, making it suitable for applications in environments where moisture resistance is critical. Overall, this compound is valued for its effectiveness in promoting rapid curing and its compatibility with a range of materials in industrial applications.
Formula:(CH3)3C6H4SC4F9SO3
InChI:InChI=1S/C30H39S.C4HF9O3S/c1-28(2,3)22-10-16-25(17-11-22)31(26-18-12-23(13-19-26)29(4,5)6)27-20-14-24(15-21-27)30(7,8)9;5-1(6,3(9,10)11)2(7,8)4(12,13)17(14,15)16/h10-21H,1-9H3;(H,14,15,16)/q+1;/p-1
InChI key:HWZAQSLOKICOMP-UHFFFAOYSA-M
SMILES:CC(C)(C)C1=CC=C(C=C1)[S+](C2=CC=C(C=C2)C(C)(C)C)C3=CC=C(C=C3)C(C)(C)C.C(C(C(F)(F)S(=O)(=O)[O-])(F)F)(C(F)(F)F)(F)F
Synonyms:
  • tris(4-tert-butylphenyl)sulfanium nonafluoro-n-butanesulfonate
  • Tris(4-(tert-butyl)phenyl)sulfonium 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate
  • Tris(4-tert-butylphenyl)sulfonium perfluoro-1-butanesulfonate ( 99% min)
  • Tris(4-tert-butylphenyl)sulfonium perfluoro-1-butanesulfonate electronic grade, >=99% trace metals basis
  • -BUTYLPHENYL)SULFONIUM PERFLUORO-1-BUTANE-SULFONATE, >=99%,ELECTRONIC GRADE
  • TRIS(4-TERT-BUTYLPHENYL)SULFONIUM
  • tris(4-tert-butylphenyl)sulfanium
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