BeiLi Chemicals (Zhangjiagang) Co., Ltd.
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| Place of Origin: | China |
| Brand Name: | Bacavi |
| Certification: | ISO 9001:2008 |
| Model Number: | EDT.99E.Y |
| Payment Terms: | negotiation |
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| Smell: | Sligtly Unpleasant Odor | P/N#: | EDT.99E.Y |
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| Purity: | ≥99.90% | Density: | 1.34g/cm3 |
| Molar Mass(g/mol): | 142.18 | Synonyms: | EDT;EDOT;AKOSBBS-00006360;3,4-Ethylenedioxythi;3,4-Ethylendioxythiophen;4-Ethylenedioxythiophene;3,4-ETHYLENEDIOXYTHIOPHE;3,4-ETHYLENEDIOXYTHIOPHENE;3,4-ETHYLENEDIOXOTHIOPHENE;3,4-ethylen3dioxythiophene |
| Appearance: | Near Colorless To Pale Yellow Liquid | Supply Ability: | 35t Per Month |
| Application: | 1. In Solid Electrolytic Capacitor, 2. In Antistatic Coating 3. The Super Material Of Capacitor Elect 3. OEL Display Technology 4. As The Fine Characteristics Of PEDT 5. Other | ||
| High Light: | pcb chemical,iron iii p toluenesulfonate |
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Thiofuran Thiophene Poly PEDOT To Synthesize Conductive Polymers
BeiLi is a leading manufacturer of 3,4-ethylenedioxythiophene(EDOT) 126213-50-1 which has the patented technology for producing high quality EDOT.
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.
EDOT/3,4-Ethylenedioxythiophene Specification
3,4-ethylene dioxythiophene, also known as 3,4-ethylenedioxythiophene, referred to as EDOT, colorless to pale yellow liquid, melting point of 10.5 ℃. Slightly soluble in water, 20 ℃ under the conditions of water solubility of 2.1g / L, a slight unpleasant odor.
Basic Information
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 |
| Molecular formula | C6H6O2S |
| Molar mass (g/mol) |
142.18 |
| Reach PR# |
05-2118156116-47-0000 |
| Density | 1.34g/cm3 |
| Melting point | 10.5ºC |
| Boling point | 225ºC(1013mbar) |
| Solubility | solubility in 20ºC water is 2.1g/L |
Specification
| P/N# | EDT.99E.Y | Grade | Electronic grade |
| Purity | ≥99.90% | Melting range | 10.5ºC |
| Water | ≤0.1% | Quality standard | meets company specification |
EDOT/3,4-Ethylenedioxythiophene Description
Poly(3,4-ethylenedioxythiophene) or PEDOT (or sometimes PEDT; IUPAC name poly(2,3-dihydrothieno[3,4-b][1,4]dioxane-5,7-diyl)) is a transparent conducting polymer based on 3,4-ethylenedioxythiophene or EDOT monomer. Conductors in this class are employed in LCDs and solar cells, among others uses. Advantages of this polymer are optical transparency in its conducting state, high stability and moderate band gap and low redox potential. A large disadvantage is poor solubility which is partly circumvented in the PEDOT : PSS composite, and the PEDOT-TMA material.
3,4-ethylenedioxythiophene(EDOT) Chemical properties
| Related Categories | Organic and Printed Electronics, Synthetic Tools and Reagents, Thiophene Monomers and Building Blocks |
| InChI Key | GKWLILHTTGWKLQ-UHFFFAOYSA-N |
| assay | 97% |
| refractive index | n20/D 1.5765(lit.) |
| bp | 193 °C(lit.) |
| density | 1.331 g/mL at 25 °C(lit.) |
| storage temp. | 2-8°C |
3,4-ethylenedioxythiophene(EDOT) application
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.
Thiophene, also known as thiofuran, is a cyclic compound containing four carbon atoms and one sulphur atom in a ring. It is a toxic, flammable, highly reactive, colorless liquid insoluble in water (soluble in alcohol and ether) and melts at 38 C, boils at 84 C. It is used as a solvent and chemical intermediate. Its derivatives are widely used in manufacturing dyes, aroma compounds and pharmaceuticals. They are used as monomers to make condensation copolymers.
Due to extended pi-electron cloud overlaps, organometallic molecules or aromatic oligometers such as anthracene exhibit semiconductor properties. Conductive polymers have extended delocalized bonds that creates electrical conductivity when charge carriers generated make positive charges (holes) and negative charges (electrons) move to opposite electrodes. Doping is the intentional impurities in a pure semiconductor to generate charge carriers. The transportation of charges is responsible for fluorescence and electrical energy. These can form well-ordered thin crystalline films. Organic semiconductors have some merits of self radiation, flexibility, light weight, easy fabrication, and low cost. Organic electroluminescence materials have lead to the rapid development of photovoltaic and display devices such as organic solar cells, biosensitizers, OLED(Organic Light Emiting Diode), OTFT(Organic Thin Film Transistor), Wearable Display, and e-Paper. Some examples of organic electroluminescence materials are:
3,4-Ethylenedioxythiophene is a monomer for the manufacture of conjugated polymer [ poly(3,4-ethylenedioxythiophene)] for the applications of redox activity, electroactivity, and conductivity.
Competitive Advantage
1) We can provide customers with "one-stop" packaging service ,from research, development, production, export and so on
2) Powerful R&D strength let our technology in a leading level, forever, in turn, to provide customers with better service .
3) We have ISO&SGS certificate which let the customers more satisfied and rest assured.
4) More than 20 years of export experience, we can provide customers with more professional service.
5) Mix and different products in ONE PCL, increase the working efficiency for customers.
6) Headquartered in Lianyungang which is an international port city, one of China's top ten seaports. At the same time, BeiLi has a branch in Shanghai. Shanghai, is one of the world's largest port, convenient for the customers provide logistics services.
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