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Poly(2,6-dimethyl-1,4-phenylene oxide)

ALDRICH/181781 - powder

Synonym: 2,6-Dimethyl-1,4-phenylene ether homopolymer; 2,6-Dimethylphenol homopolymer; 2,6-Dimethylphenol polymer; Poly(2,6-dimethylphenylene oxide)

CAS Number: 25134-01-4
MDL Number: MFCD00084368
Linear Formula: [C6H2(CH3)2O]n
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-181781-250G 250 g
 $149.00
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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: 181781-250G
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: 181781-5G

 

density 1.06 g/mL at 25 °C (lit.)
form powder
InChI 1S/C8H10O/c1-6-4-3-5-7(2)8(6)9/h3-5,9H,1-2H3
InChI key NXXYKOUNUYWIHA-UHFFFAOYSA-N
Quality Level 100 
SMILES string Cc1cc(O)cc(C)c1O
transition temp Tg 211 °C
  Tm 268 °C
Application: Imidazolium modified PPO with liquid ionic graphene oxide can be used as an anion exchange membrane (AEM) composite with a peak power density of 136 mW cm−2 for use in the fabrication of high performance fuel cells. It may also be sulfonated to form a long chained polymeric structure with an efficiency of 81.8% at a current density of 120 mA cm−2 for potentiall use in vanadium redox flow batteries (VRFBs) as effective energy storage systems. It may also be used in the formation of AEMs, which can be used in the development of microbial desalination cell system (MDCS).
General description: Poly(2,6-dimethyl-1,4-phenylene oxide) (PPO) is an anion exchange membrane (AEM) material that is mainly used as a cross-linker in which the methyl groups are used to bond with ultraviolet (UV) excited ketones.
Packaging: 5, 250 g in poly bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Density 1.06 g/mL at 25 °C (lit.)
UNSPSC 12162002

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