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F15145

Sigma-Aldrich

Bis(4-fluorophenyl) sulfone

99%

Synonym(s):

4,4′-Difluorodiphenyl sulfone, 4-Fluorophenyl sulfone

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About This Item

Linear Formula:
(FC6H4)2SO2
CAS Number:
383-29-9
Molecular Weight:
254.25
Beilstein:
1970911
EC Number:
206-847-4
MDL number:
MFCD00000350
UNSPSC Code:
12352100
PubChem Substance ID:
24894773
NACRES:
NA.22

Quality Level

100

Assay

99%

mp

98-100 °C (lit.)

SMILES string

Fc1ccc(cc1)S(=O)(=O)c2ccc(F)cc2

InChI

1S/C12H8F2O2S/c13-9-1-5-11(6-2-9)17(15,16)12-7-3-10(14)4-8-12/h1-8H

InChI key

PLVUIVUKKJTSDM-UHFFFAOYSA-N

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Related Categories

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Yi-Fan Zhao et al.
Journal of colloid and interface science, 448, 380-388 (2015-03-11)
Here we describe the development of versatile antifouling polyethersulfone (PES) filtration membranes modified via surface grafting of zwitterionic polymers from a reactive amphiphilic copolymer additive. Amphiphilic polyethersulfone-block-poly(2-hydroxyethyl methacrylate) (PES-b-PHEMA) was beforehand designed and used as the blending additive of PES

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