|Place of Origin:||China|
|Cas No.:||126213-50-1||EC No.:||603-128-0|
|Storage Condition:||Store In A Cool, Dry Place||Appearance:||Near Colorless To Pale Yellow Liquid|
|Smell:||Sligtly Unpleasant Odor||Density:||1.34g/cm3|
iron iii p toluenesulfonate
Organic Printed Circuit Board Chemicals CAS 126213-50-1 PEDOT
BeiLi Brand CAS 126213-50-1 99.9% 3,4-Ethylenedioxythiophene EDOT is using technology patents developed by the company with reliable quality assurance.Our patented technology makes it easy to obtain the target-3,4-Ethylenedioxythiophene EDOT with a short route, high product yield, mild reaction conditions, recyclable materials such as raw materials and solvents, which greatly reduces production costs, reducing the emission of waste, less pollution, with good prospects for industrial applications.
CAS No: 126213-50-1
EC No: 603-128-0
|Name||3,4-ethoxylene dioxy thiophene|
|Synonym||2,3-dihydrothieno[3,4-b][1,4]dioxine / EDT / EDOT|
|Solubility||solubility in 20ºC water is 2.1g/L|
|Water||≤0.1%||Quality standard||meets company specification|
3,4-ethylenedioxythiophene(EDOT) Chemical properties
|Related Categories||Organic and Printed Electronics, Synthetic Tools and Reagents, Thiophene Monomers and Building Blocks|
|refractive index||n20/D 1.5765(lit.)|
|density||1.331 g/mL at 25 °C(lit.)|
Monomers, such as hydroxymethyl-3,4-ethylenedioxythiophene (HM), can be electropolymerized into a conducting polymer that is capable of a high rate of electron transfer, and can increase the flow of current on the electrode surface. HM is a suitable monomer for this project because it has a hydroxyl functional group, which allows for increased solubility in aqueous environments. The monomer HM can be functionalized and synthesized into carboxylic acid-3,4-ethylenedioxythiophene (COOH).
3,4-Ethylenedioxythiophene is used as a monomer to synthesize the conductive polymers and used as a reductant in the one-pot synthesis of gold nanoparticles from chloroauric acid, as starting material used in palladium-catalyzed mono and bis-arylation reactions and in the synthesis of conjugated polymers and copolymers, with potential optical applications. It is also used in redox activity, electroactivity and conductivity.
This following word summarises the industrial applications of poly-(3,4-ethylenedioxythiophene) (PEDT, PEDOT). The basic chemical and physical properties of PEDT are discussed to outline the fundamentals which lead to PEDT as a highly valuable electric and electronic material. PEDT applications are reviewed depending on the two different ways of preparation: in situ polymerisation of the monomer, usually carried out by the user, and applying the prefabricated polymer in the form of its water-based complex with poly(styrene sulfonic acid). Several applications like antistatic coatings, cathodes in capacitors, through-hole plating, OLED's, OFET's, photovoltaics, and electrochromic applications are discussed in detail.
Other main application
the application in solid electrolytic capacitor
the application in Antistatic coating
the super material of capacitor electrode
The basic material of organic electroluminescence (OEL) display technology
Handling and Storage
Handling: Directions for Safe Handling: Do not breathe vapor. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure.
Storage: Conditions of Storage: Store in a cool dry place.Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage.
Recommended storage temperature: 2 - 8 °C
Exposure Controls, Personal Protection
Engineering Controls: Use only in a chemical fume hood. Safety shower and eye bath.
Personal Protective Equipment
Eyes: Wear chemical goggles. Wear safety glasses and chemical goggles if splashing is possible.
Skin: Wear appropriate protective gloves and clothing to prevent skin exposure.
Clothing: Wear appropriate protective clothing to minimize contact with skin.
Respirators: A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use. Wear a NIOSH/MSHA or European Standard EN 149 approved full-facepiece airline respirator in the positive pressure mode with emergency escape provisions.
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4) More than 20 years of export experience, we can provide customers with more professional service.
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Contact Person: lick
Molar mass(g/mol): 142.18
Solubility: solubility in 20ºC water is 2.1g/L
Smell: sligtly unpleasant odor