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4,4′-Sulfonyldiphenol

ALDRICH/103039 - 98%

Synonym: 4-Hydroxyphenyl sulfone; Bis(4-hydroxyphenyl) sulfone; Bisphenol S

CAS Number: 80-09-1
Empirical Formula (Hill Notation): C12H10O4S
Molecular Weight: 250.27
EC Number: 201-250-5
MDL Number: MFCD00002350
Linear Formula: O2S(C6H4OH)2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-103039-100G 100 g
 $48.70
1/EA		 Add To Favorites
45-103039-500G 500 g
 $171.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 103039-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 103039-500G

 

assay 98%
form solid
InChI 1S/C12H10O4S/c13-9-1-5-11(6-2-9)17(15,16)12-7-3-10(14)4-8-12/h1-8,13-14H
InChI key VPWNQTHUCYMVMZ-UHFFFAOYSA-N
mp 245-250 °C (lit.)
Quality Level 200 
SMILES string Oc1ccc(cc1)S(=O)(=O)c2ccc(O)cc2
Application: 4,4′-Sulfonyldiphenol can be used:• As a monomer to synthesize fibrous poly(arylene ether ketone)s with excellent water affinity, thermal stability and film forming capability. This can be utilized to fabricate Proton exchange membranes for electrodialysis, fuel cells and flow batteries.
• As a precursor to prepare polyphosphazene-based contrast agents for magnetic resonance imaging (MRI) and computed tomography (CT). It enhances the thermal stability, chemical resistance and allows easy functionalization of contrast agents.
• As a monomer to prepare poly (cyclotriphosphazene-co-4,4-sulfonyldiphenol) (PZS) coating for separators, in lithium-ion battery. The coated separators show sufficient enhancement of liquid electrolyte wettability and ionic conductivity, resulting in better cycle performance.
General description: 4,4′-Sulfonyldiphenol also known as Bisphenol S(BPS) is a monomer characterized by its sulfone group (-SO2-) linking two phenolic rings. Its unique chemical structure imparts high thermal stability, chemical resistance, and tensile strength. It is often used as a monomer or additive in the synthesis of high-performance polymers, particularly polyethersulfones (PES) and polyphenylsulfones (PPSU). It is widely used in the field of polymer synthesis, medical devices, and dental composites.
Packaging: 100, 500 g in poly bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity 98%
mp 245-250 °C (lit.)
UNSPSC 12162002

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