Linshang Chemical
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2,5-Dichloro-1,3-Dinitrobenzene
Linshang Chemical
|
HS Code |
464486 |
| Chemical Formula | C6H2Cl2N2O4 |
| Molar Mass | 249.00 g/mol |
| Appearance | Yellow solid |
| Melting Point | 57 - 59 °C |
| Boiling Point | 320.3 °C at 760 mmHg |
| Density | 1.69 g/cm³ |
| Solubility In Water | Insoluble |
| Solubility In Organic Solvents | Soluble in benzene, toluene, etc. |
| Flash Point | 147.5 °C |
| Vapor Pressure | 1.07E-05 mmHg at 25 °C |
| Logp | 3.54 |
As an accredited 2,5-Dichloro-1,3-Dinitrobenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 250g of 2,5 - dichloro - 1,3 - dinitrobenzene packaged in a sealed chemical - grade bottle. |
| Storage | 2,5 - dichloro - 1,3 - dinitrobenzene should be stored in a cool, dry, well - ventilated area, away from heat and ignition sources. It should be kept in a tightly - sealed container, preferably made of corrosion - resistant materials. Store it separately from oxidizing agents, reducing agents, and combustibles to prevent potential reactions. |
| Shipping | 2,5 - dichloro - 1,3 - dinitrobenzene is a hazardous chemical. Shipping must comply with strict regulations. It should be properly packaged in corrosion - resistant containers, labeled clearly, and transported by carriers approved for hazardous substances. |
Competitive 2,5-Dichloro-1,3-Dinitrobenzene prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365006308 or mail to info@alchemist-chem.com.
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Tel: +8615365006308
Email: info@alchemist-chem.com
Where to Buy 2,5-Dichloro-1,3-Dinitrobenzene in China?
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As a leading 2,5-Dichloro-1,3-Dinitrobenzene 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 uses of 2,5-dichloro-1,3-dinitrobenzene?
2% 2C5-dioxy-1% 2C3-dithiylbenzene, which is in the scope of "Tiangong Kaiwu", has not been detailed. However, with the knowledge of this world, its use is quite extensive.
In the chemical field, it is often used as an intermediate in organic synthesis. It can react with other compounds through exquisite chemical techniques, and then derive organic materials with unique structures and properties. For example, when synthesizing special polymer materials, it can give special properties to the polymer chain by virtue of its unique molecular structure, such as better stability, conductivity or optical properties, etc., so that the obtained materials can be used in cutting-edge fields such as electronics and optics.
In the field of materials science, it also plays a key role. The new materials it participates in the construction of have emerged in battery electrodes, sensors and other components. In battery electrode materials, it can optimize the conductivity and ion transport efficiency of electrodes, improve the charging and discharging performance and service life of batteries; for sensor manufacturing, because of its unique chemical affinity or electrical response to specific substances, it can acutely sense and accurately detect changes in specific components of the environment, achieving high sensitivity and high selectivity detection function.
Although "Tiangong Kaiwu" did not mention this thing, today, science is flourishing and technology is improving. With its unique chemical properties, 2% 2C5-dioxy-1% 2C3-dithiylbenzene shows extraordinary potential in many fields and contributes to the promotion of scientific and technological progress and industrial development.
In the chemical field, it is often used as an intermediate in organic synthesis. It can react with other compounds through exquisite chemical techniques, and then derive organic materials with unique structures and properties. For example, when synthesizing special polymer materials, it can give special properties to the polymer chain by virtue of its unique molecular structure, such as better stability, conductivity or optical properties, etc., so that the obtained materials can be used in cutting-edge fields such as electronics and optics.
In the field of materials science, it also plays a key role. The new materials it participates in the construction of have emerged in battery electrodes, sensors and other components. In battery electrode materials, it can optimize the conductivity and ion transport efficiency of electrodes, improve the charging and discharging performance and service life of batteries; for sensor manufacturing, because of its unique chemical affinity or electrical response to specific substances, it can acutely sense and accurately detect changes in specific components of the environment, achieving high sensitivity and high selectivity detection function.
Although "Tiangong Kaiwu" did not mention this thing, today, science is flourishing and technology is improving. With its unique chemical properties, 2% 2C5-dioxy-1% 2C3-dithiylbenzene shows extraordinary potential in many fields and contributes to the promotion of scientific and technological progress and industrial development.
What are the physical properties of 2,5-dichloro-1,3-dinitrobenzene?
2% 2C5 - dihydro - 1% 2C3 - dithiobenzyl, this material is strange and quite wonderful. Its color is often light yellow, and under the sun, it shimmers shimmeringly, like morning dew dipped on the tip of grass, giving it a smart state.
Looking at its shape, at room temperature, it is mostly crystalline, the particles are finely broken, arranged in an orderly manner, just like the micro-carving of Tiancheng, exquisite and meticulous. Smell its taste, slightly fragrant, but not rich in fragrance, but like the flower of the valley, dark fragrance and uplifting, elegant but not greasy.
In terms of its melting and boiling point, the melting point is about [X] degrees Celsius, just like ice meets the warm sun and gradually melts into invisibility; the boiling point is at [X] degrees Celsius, just like water entering a hot kettle, evaporating gas, and rising in the air. Its density is heavier than water, placed in water, like a stone sinking abyss, falling steadily, not floating or impatient.
In addition, its solubility is also considerable. In organic solvents, such as alcohols, ethers, etc., it can be quite fused, like a fish in water, and it is seamless; in water, it is difficult to dissolve and difficult to combine, just like oil and water, and it is distinct. This property makes it useful in various chemical processes, either separable or meltable.
As for stability, under normal circumstances, it is quite stable, and it is not easy to change with other things. However, in case of hot fire or strong oxidants, it will also change its temperament and cause various reactions, just like a tame beast that is angry and cannot be underestimated.
Such physical properties can be used in many fields such as chemical industry and medicine, which is a rare material.
Looking at its shape, at room temperature, it is mostly crystalline, the particles are finely broken, arranged in an orderly manner, just like the micro-carving of Tiancheng, exquisite and meticulous. Smell its taste, slightly fragrant, but not rich in fragrance, but like the flower of the valley, dark fragrance and uplifting, elegant but not greasy.
In terms of its melting and boiling point, the melting point is about [X] degrees Celsius, just like ice meets the warm sun and gradually melts into invisibility; the boiling point is at [X] degrees Celsius, just like water entering a hot kettle, evaporating gas, and rising in the air. Its density is heavier than water, placed in water, like a stone sinking abyss, falling steadily, not floating or impatient.
In addition, its solubility is also considerable. In organic solvents, such as alcohols, ethers, etc., it can be quite fused, like a fish in water, and it is seamless; in water, it is difficult to dissolve and difficult to combine, just like oil and water, and it is distinct. This property makes it useful in various chemical processes, either separable or meltable.
As for stability, under normal circumstances, it is quite stable, and it is not easy to change with other things. However, in case of hot fire or strong oxidants, it will also change its temperament and cause various reactions, just like a tame beast that is angry and cannot be underestimated.
Such physical properties can be used in many fields such as chemical industry and medicine, which is a rare material.
What are the chemical properties of 2,5-dichloro-1,3-dinitrobenzene?
2% 2C5-difluoro-1% 2C3-dicyanobenzene organic compounds have unique chemical properties. This compound contains fluorine atoms and cyanobenzene groups, giving it special activity and stability.
Fluorine atoms have the characteristics of high electronegativity and small atomic radius. Because of its high electronegativity, it can change the distribution of molecular electron clouds and strengthen molecular polarity, which has a significant impact on their physical and chemical properties. For example, it can improve the thermal and chemical stability of compounds, making it more difficult to participate in general chemical reactions. And because of the small atomic radius, the steric resistance effect of fluorine atoms when introduced into molecules is small, which does not significantly change the molecular spatial structure, but can greatly affect the solubility and boiling point of compounds.
Cyanyl (-CN) is a strong electron-absorbing group, which can reduce the electron cloud density of the benzene ring, making the benzene ring more prone to electrophilic substitution reaction, and the reaction check point is affected by the localization effect of cyanide group. At the same time, the carbon-nitrogen triple bond in the cyanyl group has high reactivity and can participate in many chemical reactions, such as hydrolysis to form carboxyl groups, reduction to form amino groups, etc. It is an important intermediate in organic synthesis.
In addition, the conjugated structure of the benzene ring in 2% 2C5-difluoro-1% 2C3-dicyanobenzene makes the molecule stable and endows it with optical and electrical properties, which may have potential applications in the field of materials science. Due to its structure and properties, it has important research value and application prospects in the fields of medicine, pesticides, and materials.
Fluorine atoms have the characteristics of high electronegativity and small atomic radius. Because of its high electronegativity, it can change the distribution of molecular electron clouds and strengthen molecular polarity, which has a significant impact on their physical and chemical properties. For example, it can improve the thermal and chemical stability of compounds, making it more difficult to participate in general chemical reactions. And because of the small atomic radius, the steric resistance effect of fluorine atoms when introduced into molecules is small, which does not significantly change the molecular spatial structure, but can greatly affect the solubility and boiling point of compounds.
Cyanyl (-CN) is a strong electron-absorbing group, which can reduce the electron cloud density of the benzene ring, making the benzene ring more prone to electrophilic substitution reaction, and the reaction check point is affected by the localization effect of cyanide group. At the same time, the carbon-nitrogen triple bond in the cyanyl group has high reactivity and can participate in many chemical reactions, such as hydrolysis to form carboxyl groups, reduction to form amino groups, etc. It is an important intermediate in organic synthesis.
In addition, the conjugated structure of the benzene ring in 2% 2C5-difluoro-1% 2C3-dicyanobenzene makes the molecule stable and endows it with optical and electrical properties, which may have potential applications in the field of materials science. Due to its structure and properties, it has important research value and application prospects in the fields of medicine, pesticides, and materials.
What is the production method of 2,5-dichloro-1,3-dinitrobenzene?
The preparation method of 2% 2C5-difluoro-1% 2C3-dicyanobenzene is an organic compound. Although the preparation method is not clearly stated in ancient books such as Tiangong Kaiwu, the details can be obtained according to today's organic synthesis chemical theory.
One method can be started with a suitable benzene derivative. First, take the benzene ring substrate containing the corresponding substituent and introduce the fluorine atom through the halogenation reaction. In this halogenation reaction, a suitable fluorination reagent can be selected, such as a fluorine-containing halogenating agent. Under specific reaction conditions, the fluorine atom replaces the hydrogen atom at a specific position in the benzene ring to obtain the fluorine-containing benzene derivative.
Then, the cyanide group is introduced through the cyanation reaction. Cyanylation can be achieved by cyanating reagents such as potassium cyanide. Under the action of a phase transfer catalyst or other suitable catalytic systems, the cyanyl group can be substituted for the group at another position on the benzene ring to obtain 2% 2C5-difluoro-1% 2C3-dicyanobenzene. During the reaction process, conditions such as reaction temperature, time and proportion of reactants need to be carefully regulated. If the temperature is too high or too low, the reaction rate and product selectivity may be affected; if the time is too short, the reaction will be incomplete, too long or cause side reactions to increase. The proportion of reactants is also critical, and the appropriate proportion can make the reaction proceed smoothly in the direction of generating the target product.
There are other methods, or the molecular structure can be gradually constructed from different raw materials through multi-step reactions. The intermediate containing part of the target substituent is synthesized first, and then the other substituents are introduced into the subsequent reaction to finally obtain the compound. Strict control conditions are required for each step of the reaction, and attention is paid to the separation and purification of the intermediate, so as not to affect the subsequent reaction and product purity by impurities. All these are feasible ways to prepare 2% 2C5-difluoro-1% 2C3-dicyanobenzene.
One method can be started with a suitable benzene derivative. First, take the benzene ring substrate containing the corresponding substituent and introduce the fluorine atom through the halogenation reaction. In this halogenation reaction, a suitable fluorination reagent can be selected, such as a fluorine-containing halogenating agent. Under specific reaction conditions, the fluorine atom replaces the hydrogen atom at a specific position in the benzene ring to obtain the fluorine-containing benzene derivative.
Then, the cyanide group is introduced through the cyanation reaction. Cyanylation can be achieved by cyanating reagents such as potassium cyanide. Under the action of a phase transfer catalyst or other suitable catalytic systems, the cyanyl group can be substituted for the group at another position on the benzene ring to obtain 2% 2C5-difluoro-1% 2C3-dicyanobenzene. During the reaction process, conditions such as reaction temperature, time and proportion of reactants need to be carefully regulated. If the temperature is too high or too low, the reaction rate and product selectivity may be affected; if the time is too short, the reaction will be incomplete, too long or cause side reactions to increase. The proportion of reactants is also critical, and the appropriate proportion can make the reaction proceed smoothly in the direction of generating the target product.
There are other methods, or the molecular structure can be gradually constructed from different raw materials through multi-step reactions. The intermediate containing part of the target substituent is synthesized first, and then the other substituents are introduced into the subsequent reaction to finally obtain the compound. Strict control conditions are required for each step of the reaction, and attention is paid to the separation and purification of the intermediate, so as not to affect the subsequent reaction and product purity by impurities. All these are feasible ways to prepare 2% 2C5-difluoro-1% 2C3-dicyanobenzene.
What are the precautions for using 2,5-dichloro-1,3-dinitrobenzene?
For 2% 2C5-difluoro-1% 2C3-dicyanobenzene, various precautions are very important when using it.
First, this substance is chemically active, so beware of water and moisture. Water and moisture come into contact with this substance, or cause chemical reactions, damage its quality, or even risk safety. When storing and using, make sure the environment is dry, and use proper utensils to avoid water vapor entering.
Second, its toxicity should not be ignored. Although the depth of toxicity is not detailed, many chemicals are potentially harmful. When operating, use protective equipment, such as gloves, goggles, protective clothing, etc., to avoid contact with skin and eyes. If you accidentally touch it, you should quickly rinse it with a large amount of water and seek medical treatment. The operation room should also be well ventilated to prevent inhalation of its volatile gas and damage to the respiratory system.
Third, the amount of use and the method of operation must be carried out according to the specifications. Do not increase or decrease the dosage at will, resulting in loss of reaction. The operation method also needs to be precise. Stirring, heating and other steps must be in accordance with the procedures to ensure a smooth reaction and achieve the expected results.
Fourth, when storing, store it in a sealed container and place it in a cool and dark corner. Keep away from fire and heat sources to prevent it from being decomposed or exploded by heat. And it should be placed separately from other chemicals to avoid interaction.
In short, when using 2% 2C5-difluoro-1% 2C3-dicyanobenzene, be cautious and follow the procedures to ensure safety and achieve the goal.
First, this substance is chemically active, so beware of water and moisture. Water and moisture come into contact with this substance, or cause chemical reactions, damage its quality, or even risk safety. When storing and using, make sure the environment is dry, and use proper utensils to avoid water vapor entering.
Second, its toxicity should not be ignored. Although the depth of toxicity is not detailed, many chemicals are potentially harmful. When operating, use protective equipment, such as gloves, goggles, protective clothing, etc., to avoid contact with skin and eyes. If you accidentally touch it, you should quickly rinse it with a large amount of water and seek medical treatment. The operation room should also be well ventilated to prevent inhalation of its volatile gas and damage to the respiratory system.
Third, the amount of use and the method of operation must be carried out according to the specifications. Do not increase or decrease the dosage at will, resulting in loss of reaction. The operation method also needs to be precise. Stirring, heating and other steps must be in accordance with the procedures to ensure a smooth reaction and achieve the expected results.
Fourth, when storing, store it in a sealed container and place it in a cool and dark corner. Keep away from fire and heat sources to prevent it from being decomposed or exploded by heat. And it should be placed separately from other chemicals to avoid interaction.
In short, when using 2% 2C5-difluoro-1% 2C3-dicyanobenzene, be cautious and follow the procedures to ensure safety and achieve the goal.
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