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Product ID: TQPZ003
Name: 3,4-Ethylenedioxythiophene（EDOT）
Specification/price: 1kg,5kg,20kg,25kg
Rank: Electronic grade
Company: Search Biotech
CAS: 126213-50-1
English Name:3,4-ethylenedioxythiophene
Alias:2,3-Dihydrothieno[3,4-b]-1,4-dioxin, EDOT
Molecular Formula：C6H6O2S
Molecular Wt:142.17
Appearance:Colourless or light yellow transparent liquid
Assay(Titration):99.87％
EDOT 3,4-ethylenedioxythiophene( with short name of EDOT 126213-50-1 qa) is a compound with epoch-making significance which is used to produce polyEDOT 3,4-ethylenedioxythiophene and primarily used as medicine intermediate. Later, people found that its polyer PEDT is a very nice polymers material which has benefits as follows: 1. High conductivity( the smallest resistance of surface is up to 200Ω/cm2); 2. Good transparence 3. High stability( it is regarded as the most stable ICPS that has been discovered in the world); 4. Easy manufacturing. So, it is with wide application and is successfully used in many areas. Its discoverer is crowned with the Nobel Prize. Its aggregation procedure can reacted by elec-chemistry or oxidant like Ferrum.
Application: mainly used to compound polymer PEDT, widely used in modern electrical industry, reductive in composite Nano meter grain. Original material in catalyzing palladium in reaction of becoming aryl. Used in composite of conjugated polymer and copolymer. also used to composite the conductive polymer PEDT.
Bp: 193 °C(lit.)
Density: 1.331 g/mL at 25 °C(lit.)
refractive index: n20/D 1.5765(lit.)
Fp: 230 °F
EPA Substance Registry System: Thieno[3,4-b]-1, 4-dioxin, 2,3-dihydro-(126213-50-1)
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