Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

Safety Information

191094

Sigma-Aldrich

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

pellets

Synonym(s):

Poly(1,4-phenylene ether-sulfone)

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
(C12H8O3S)n
CAS Number:
25608-63-3
MDL number:
MFCD00084366
UNSPSC Code:
12162002
PubChem Substance ID:
24851466
NACRES:
NA.23

form

pellets

Quality Level

200

transition temp

Tm (DSC) 213 °C (onset)

density

1.37 g/mL at 25 °C (lit.)

SMILES string

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

InChI key

VPWNQTHUCYMVMZ-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

191094-BULK:
191094-250G:
191094-VAR:
191094-50G:

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCQ5184
MKCF8973
MKBW6006V
MKBT2981V
MKBQ5593V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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
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
Dongsheng Wang et al.
Langmuir : the ACS journal of surfaces and colloids, 28(37), 13284-13293 (2012-08-17)
In the present study, photoresponsive surface molecularly imprinted poly(ether sulfone) microfibers are prepared via nitration reaction, the wet-spinning technique, surface nitro reduction reaction, and surface diazotation reaction for the selectively photoregulated uptake and release of 4-hydrobenzoic acid. The prepared molecularly
Eugenia Villaverde-de-Sáa et al.
Analytica chimica acta, 740, 50-57 (2012-07-31)
A method for the determination of seven perfluorinated carboxylic acids and perfluorooctane sulphonate (PFOS) in aqueous samples using low-cost polymeric sorptive extraction as sample preparation technique, followed by liquid chromatography-tandem mass spectrometry (LC-MS/MS) determination has been developed and validated. Simplicity
Min Tang et al.
Journal of colloid and interface science, 386(1), 428-440 (2012-08-23)
Sulfonated polyethersulfone (SPES) and poly (acrylonitrile-co-acrylic acid-co-vinyl pyrrolidone) (P(AN-AA-VP)), which provided sulfonic acid (-SO(3)H) and carboxylic acid groups (-COOH), respectively, were used to modify polyethersulfone (PES) membrane with a heparin-like surface by blending method. The SPES was prepared by sulfonation
View All Related Papers

Global Trade Item Number

SKUGTIN
191094-250G
191094-50G4061838137937

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service