3 4 Ethylendioxythiophene
quinoline thiophene imidazole thiazole

3,4-Ethylendioxythiophene

Taiy Chemical

    Specifications

    HS Code

    814992

    Name 3,4 - Ethylenedioxythiophene
    Molecular Formula C6H6O2S
    Molar Mass 142.176 g/mol
    Appearance Colorless to pale yellow liquid
    Boiling Point 195 - 197 °C
    Melting Point -10 °C
    Density 1.30 g/cm³
    Solubility In Water Insoluble
    Flash Point 97 °C
    Vapor Pressure 0.23 hPa (20 °C)
    Refractive Index 1.581

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    General Information
    Where to Buy 3,4-Ethylendioxythiophene in China?
    As a trusted 3,4-Ethylendioxythiophene manufacturer, we deliver: Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements. Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery. Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.
    Frequently Asked Questions

    As a leading 3,4-Ethylendioxythiophene supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

    What are the main application fields of 3,4-ethylenedioxythiophene
    3,4-Diethyldioxanone has a wide range of main application fields. In the field of medicine, it is often used as a drug carrier. Because of its good biocompatibility and degradability, it can help the precise delivery and sustained release of drugs, such as the preparation of microspheres, nanoparticles and other dosage forms, improve drug efficacy, reduce toxic and side effects, and are indispensable in the construction of targeted drug delivery systems.
    In the field of materials, it is a key monomer for the synthesis of new polymer materials. Polyester polymers can be obtained by polymerization reaction. These polymers have made a name for themselves in packaging materials, such as food packaging. Due to their good barrier properties and degradability, they not only keep food fresh, but also meet environmental protection needs. They also perform well in biodegradable sutures, which can be degraded and absorbed by themselves after surgery, eliminating the pain of thread removal.
    In the field of cosmetics, this compound may have moisturizing and moisturizing effects in skin care products due to its special structure, which can improve the texture and stability of cosmetics and enhance the use experience.
    Looking at its use, it has outstanding performance in many fields such as medicine, materials, cosmetics, etc., providing strong support for the development of many industries.
    What are the physical and chemical properties of 3,4-ethylenedioxythiophene?
    3,4-Diethoxydihydrofuran is one of the organic compounds. Its physical and chemical properties are unique, let me tell you in detail.
    Looking at its physical properties, at room temperature, this substance is mostly a colorless to light yellow transparent liquid with a clear texture. Its smell is quite unique, with a slight ether smell, fresh and slightly irritating. The boiling point is within a certain range. At this temperature, the substance converts from liquid to gaseous, and the specific value varies slightly due to environmental factors. Its density is slightly lighter than that of water. If placed in water, it can be seen floating on the surface of the water. And the solubility of this substance in water is limited, but it can be miscible with many organic solvents, such as ethanol and ether, in any ratio. This property stems from the lipophilicity of its molecular structure.
    As for chemical properties, 3,4-diethoxydihydrofuran contains functional groups such as ether bonds and unsaturated carbon-carbon double bonds, which give the substance unique chemical reactivity. The ether bonds are relatively stable, but under specific strong acids and other conditions, they can also break and initiate the cracking reaction of ether bonds. The carbon-carbon double bonds are extremely active and prone to addition reactions. For example, they can be added with halogen elementals, hydrogen halides and other electrophilic reagents to generate corresponding halogenated products. In addition, it can also participate in oxidation reactions. Under the action of appropriate oxidizing agents, double bonds can be oxidized to generate oxidation products such as aldoxides and ketones. This reaction has a wide range of uses in the field of organic synthesis, and can be prepared through different reaction conditions. All in all, the physical and chemical properties of 3,4-diethoxydihydrofuran make it important in many fields such as organic synthesis and medicinal chemistry.
    What are the precautions in the synthesis of 3,4-ethylenedioxythiophene?
    During the synthesis of 3,4-diethyldioxetanone, various precautions are very important, which are related to the success or failure of the synthesis and the quality of the product.
    First, the selection and purification of raw materials is the key. The raw materials used must have high purity. The presence of impurities can often interfere with the reaction process, cause side reactions to breed, and reduce the purity of the product. Therefore, when purchasing raw materials, choose a reputable supplier, and before entering the reaction, it is advisable to refine them by suitable methods, such as distillation, recrystallization, etc., to remove impurities and maintain their purity.
    Second, precise control of reaction conditions is indispensable. Factors such as temperature, pressure, reaction time and catalyst dosage have a profound impact on the reaction. If the temperature is too high, it may cause the reaction to be too violent, and side reactions will occur frequently; if the temperature is too low, the reaction rate will be slow and take a long time. The regulation of pressure must also meet the needs of the reaction, and the specific reaction needs to be under a specific pressure to proceed smoothly. The length of the reaction time also needs to be carefully determined according to the reaction process and product formation. If the reaction is terminated too early, the reaction may not be complete; if it is too late, it may cause the product to decompose. Although the amount of catalyst used is small, it can significantly change the chemical reaction rate. The amount should be calculated accurately. Too much or too little can affect the reaction effect.
    Third, the choice and construction of the reaction device must be appropriate. According to the reaction characteristics, choose the appropriate reaction device, such as flask, reactor, etc. The sealing of the device needs to be good to prevent the escape of reactants or the intrusion of external impurities. At the same time, the material of the device should also be considered. Some reactions are corrosive, and devices with corrosion-resistant materials need to be used to ensure the safe and stable progress of the reaction.
    Fourth, the post-processing steps should not be underestimated. After the reaction is completed, the product is often mixed with impurities, unreacted raw materials and catalysts. High-purity products need to be obtained by suitable separation and purification methods, such as extraction, filtration, column chromatography, etc. The operation process should be carefully and meticulously to prevent product loss or the introduction of new impurities. < Br >
    When synthesizing 3,4-diethyldioxethanone, close attention should be paid to the raw materials, reaction conditions, reaction equipment and post-treatment in order to achieve high-efficiency and high-purity synthesis goals.
    What is the current situation and development trend of the 3,4-ethylenedioxythiophene market?
    Today's 3% 2C4-ethylfuran dioxide market, its status and development trend are related to all kinds of things. The current situation of the city, the first look at supply and demand. At present, with the progress of the chemical industry, the demand for this product is gradually increasing. Suppliers, several large factories are the main ones, and the natural production is also gradually changing to meet the needs.
    Its status is also related to the price. Recently, the price is slightly stable, but the wave of raw material prices, the adjustment of politics, or the change of price. There are new techniques, new techniques can make production rise, decline, and shadow the state of the market.
    As for the trend of development, first, the need must increase. In medicine, spices and other industries, its use is gradually widening, and it must grow. Second, the technological revolution will be fast. The industry plans new technologies to compete in the market with excellent production and product extraction. Third, the regulations will expand. In order to increase demand, factories or expand production, new enterprises or enter, causing the competition in the market to intensify.
    However, there are also difficulties in the meantime. The regulations are becoming stricter, and the pollution of the production needs to be in compliance and increase costs. And the instability of raw material prices disturbs production and profits.
    In short, the 3% 2C4-ethylfuran dioxide market, although the opportunity for development is strong, there are still difficulties. The industry needs to follow the changes in demand and the new technology, and only in response to the requirements of the regulations can it enter the market.
    What are the advantages of 3,4-ethylenedioxythiophene compared to other similar compounds?
    Compared with other similar compounds, 3% 2C4-diethyldioxetane has many advantages. The luminous efficiency of this compound is quite high. In the chemiluminescence system, it can efficiently convert chemical energy into light energy, which is like a shining pearl in the dark night. It can provide sensitive and clear signals for many detection scenarios, which is helpful for accurate determination. Its chemical stability is also good, like a strong fortress, it is not easily disturbed by external factors, and it can maintain relatively stable structure and performance in various environments, which makes it more reliable during storage and use, and there is no need to worry too much about deterioration or failure.
    Furthermore, its reaction conditions are relatively mild. Unlike some similar species that require severe high temperature, high pressure or special catalysts to react, 3% 2C4-diethyldioxetane can react smoothly under relatively ordinary conditions, just like ordinary people, easy to get along with and cooperate with, thus greatly reducing the difficulty and cost of the reaction, providing many conveniences for practical applications, whether in laboratory research or industrial production, it can be used with ease.
    And its biocompatibility is good, just like a dancer who can dance in harmony with the biological system, and can coexist with biological molecules without obvious adverse reactions. This property makes it shine in the field of biomedical detection, enabling the detection of substances in the living body without destroying the normal function of the biological system, providing a powerful tool for biomedical research. In summary, the advantages of 3% 2C4-diethyldioxetane in many aspects make it occupy an important position in chemiluminescence and related fields, and have broad application prospects.