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472360

Sigma-Aldrich

Poly(oxy-1,4-phenylenesulfonyl-1,4-phenylene)

melt index 6 g/10 min (380°C/2.16 kg)

Sinónimos:

Poly(1,4-phenylene ether-sulfone)

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About This Item

Fórmula lineal:
(C12H8O3S)n
Número de CAS:
25608-63-3
MDL number:
MFCD00084366
UNSPSC Code:
12162002
PubChem Substance ID:
24870799
NACRES:
NA.23

form

granular

melt index

6 g/10 min (380°C/2.16 kg)

ISO 1628

50 mL/g, in phenol/1,2-dichlorobenzene(lit.)

transition temp

Tg (DSC) 221 °C (onset)

solubility

aniline, dimethylacetamide and pyridine: soluble

density

1.37 g/mL at 25 °C (lit.)

SMILES string

Oc1ccc(cc1)S(=O)(=O)c2ccc(O)cc2

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Application

Used in electrical connectors, printed circuit boards, sterilizable equipment and appliance covers.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number
04815DR

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Daniel Schneditz et al.
Clinical hemorheology and microcirculation, 58(3), 455-469 (2013-11-21)
It was the aim to examine the fluid flow in blood and dialysate compartments of highly permeable hollow fiber dialyzers where internal filtration contributes to solute removal but where excessive filtration bears a risk of cell activation and damage. Flow
Mario Bonomini et al.
Therapeutics and clinical risk management, 14, 1-9 (2018-01-04)
The success and the quality of hemodialysis therapy are mainly related to both clearance and biocompatibility properties of the artificial membrane packed in the hemodialyzer. Performance of a membrane is strongly influenced by its interaction with the plasma protein repertoire
Wenhong Zhu et al.
Journal of visualized experiments : JoVE, (66)(66), e4108-e4108 (2012-08-17)
Although human saliva proteome and peptidome have been revealed they were majorly identified from tryptic digests of saliva proteins. Identification of indigenous peptidome of human saliva without prior digestion with exogenous enzymes becomes imperative, since native peptides in human saliva
Shengqiang Nie et al.
Colloids and surfaces. B, Biointerfaces, 100, 116-125 (2012-07-06)
In this study, a novel triblock copolymer of poly (styrene-co-acrylic acid)-b-poly (vinyl pyrrolidone)-b-poly(styrene-co-acrylic acid) (P(St-co-AA)-b-PVP-b-P(St-co-AA)) is synthesized via reversible addition-fragmentation chain transfer (RAFT) polymerization, and used for the modification of blood contacting surface of polyethersulfone (PES) membrane to improve blood
Shogo Takamuku et al.
ChemSusChem, 6(2), 308-319 (2013-01-12)
The morphologies and proton-transport efficiencies of segmented copoly(arylene ether sulfone) ionomers that contain tetrasulfonated sequences are compared with the corresponding copolymers with disulfonated sequences. Tetrasulfonated 4,4'-bis[(4-chlorophenyl)sulfonyl]-1,1'-biphenyl (sBCPSBP) is synthesized by metalation and sulfination. This new monomer is then used in
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