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 |
| Minimum Order Quantity: | unlimited |
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| Price: | negotiation |
| Packaging Details: | plastic drum/carton drum/bag/ |
| Delivery Time: | 3-10 working days |
| Payment Terms: | negotiation |
| Name: | 3,4-Ethylenedioxythiophene | Classification: | Phenolic Compounds |
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| Reach PR#: | 05-2118156116-47-0000 | Smell: | Sligtly Unpleasant Odor |
| Appearance: | Near Colorless To Pale Yellow Liquid | Synonyms: | EDT AKOS BBS-00006360;3,4-Ethylenedioxythi;3,4-Ethylendioxythiophen;4-Ethylenedioxythiophene;3, 4-ETHYLENEDIOXYTHIOPHE;3,4-ETHYLENEDIOXYTHIOPHENE;3,4-ETHYLENEDIOXOTHIOPHENE;3,4-ethylen3dioxythiophene |
| Density: | 1.34g/cm3 | Grade: | Electronic Grade |
| Purity: | ≥99.90% | Supply Ability: | 35t Per Month |
| High Light: | electronic chemicals,industrial grade chemicals |
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99.9% Purity Electronic Grade Chemicals 126213-50-1 Phenolic compounds
3,4-Ethylenedioxythiophene Description
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-EDOT 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-EDOT can be functionalized and synthesized into carboxylic acid-3,4-ethylenedioxythiophene
3,4-Ethylenedioxythiophene Specification
BeiLi Bacavi 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.
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 |
Physical and Chemical Properties
Physical State: Clear liquid
Appearance: Clear colorless to slightly yellow
Odor: Not available.
pH: Not available.
Vapor Pressure: 13 mmHg @ 90 deg C
Boiling Point: 200 deg C @ 1013mmHg
Freezing/Melting Point: 10.5 deg C
Autoignition Temperature: 360 deg C
Flash Point: 104 deg C
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: Not available.
Solubility in water: slightly soluble
Specific Gravity/Density: 1.331g/cm3
Molecular Formula: C6H6O2S
Molecular Weight: 142.18g/mol
Packaging Specifications
Typical bulk packaging includes 50kgs/iron drum with plastic lining,also can be packaged according to customer requirements. Excellence in product packaging will be a good protection for products, reducing the damage in the transport process to ensure that products safely reach our customers.
Patented product 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.
1. the application in solid electrolytic capacitor
The electrolytic capacitor using PEDT as the negative pole is called solid conductive polymer capacitor. Its conductivity is 100S / CM, which is 100 times of TCNQ salt, 10,000 times of electrolyte.The security of solid conductive polymer capacitor is better, when it is in the high Temperature, the electrolyte is just melting but can not explode.
Compared with the traditional manganese dioxide solid electrolytic transistor electrode, the solid electrolytic capacitor electrode made by PEDT has the following characteristic.
2. the application in Antistatic coating
Antistatic coating is the most important application of PEDT. Compared with other conductive polymer, PEDT/PSS film is not easy to hydrolysis, and it is light fastness and is against high temperature. This kind of characteristic just satisfy the request of anti- static coating. In addition, the resistance of PEDT coating may reach 200 ~ 107 Omega /m2.Therefore, the anti-static coating mixed with PEDT has great potential development
3. The super material of capacitor electrode
PEDT as a new type of storage capacitor materials. The present experimental data indicate that the capacity of super capacitor using PEDT as electrode can achieve 3000 F. Recent research has concentrated on improving the polymer discharge performance, cycle life and thermal stability and so on.
4. The basic material of organic electroluminescence (OEL) display technology
Organic electroluminescence (OEL) display technology is a quite hot topic in recent years. PEDT can be as the hole injection layer of PLED, also can replace indium oxide or Tin oxide(ITO) conductive layer, therefore PEDT is the most important polymers of PLED technology in the future.
5. Other application
Moreover, as the fine characteristics of PEDT, it has broad applying prospects in Via PCB coating, sensors, rechargeable batteries, photodiode, corrosion protection.
BeiLi is a leading manufacturer of 3,4-ethylenedioxythiophene(EDOT) 126213-50-1 which has the patented technology for producing high quality EDOT.
We can provide our customers with quality 3,4-ethylenedioxythiophene(EDOT) 126213-50-1. Regarding purity and the quantity you require, these two factors may affect the price. If you require any further information about 3,4-ethylenedioxythiophene(EDOT) 126213-50-1, please do not hesitate to contact our experienced staff.
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