Linshang Chemical
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3,5-Dichloronitrobenzene~5-Nitro-M-Dichlorobenzene
Linshang Chemical
|
HS Code |
906378 |
| Chemical Formula | C6H3Cl2NO2 |
| Molar Mass | 192.00 g/mol |
| Appearance | Yellow - green solid |
| Odor | Pungent |
| Density | 1.625 g/cm³ |
| Melting Point | 57 - 59 °C |
| Boiling Point | 277 - 278 °C |
| Solubility In Water | Insoluble |
| Solubility In Organic Solvents | Soluble in benzene, toluene, chloroform etc. |
| Flash Point | 130 °C |
| Vapor Pressure | Low vapor pressure |
As an accredited 3,5-Dichloronitrobenzene~5-Nitro-M-Dichlorobenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 25 kg drum packaging for 3,5 - dichloronitrobenzene (5 - nitro - m - dichlorobenzene). |
| Storage | 3,5 - Dichloronitrobenzene (5 - nitro - m - dichlorobenzene) should be stored in a cool, dry, well - ventilated area. Keep it away from heat, flames, and sources of ignition. Store in a tightly - sealed container to prevent leakage. Separate it from oxidizing agents, reducing agents, and other incompatible substances to avoid potential chemical reactions. |
| Shipping | 3,5 - dichloronitrobenzene (5 - nitro - m - dichlorobenzene) is shipped in tightly - sealed containers. Due to its chemical nature, it requires careful handling, storage away from heat and ignition sources during transit to ensure safety. |
Competitive 3,5-Dichloronitrobenzene~5-Nitro-M-Dichlorobenzene 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 3,5-Dichloronitrobenzene~5-Nitro-M-Dichlorobenzene in China?
As a trusted 3,5-Dichloronitrobenzene~5-Nitro-M-Dichlorobenzene manufacturer, we deliver:
Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements.
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Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.
As a leading 3,5-Dichloronitrobenzene~5-Nitro-M-Dichlorobenzene 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 physical properties of 3,5-dichloronitrobenzene (5-nitro-m-dichlorobenzene)?
3,5-Dihydroxybenzyl (5-benzyl-m-dihydroxybenzene), its physical properties are particularly important, related to its application in various scenarios.
Looking at its properties, under room temperature, it often appears white to light yellow crystalline powder. This state is easy to identify, and it is also easy to access and store. Its color is pure and free of noise, which can provide convenience for subsequent use.
When it comes to melting point, the melting point of this substance is roughly within a specific range. Accurate determination of its melting point is crucial to distinguish its purity and characteristics. The stability of the melting point shows the regularity and stability of its molecular structure. If the melting point is offset, it may suggest that it contains impurities, and it needs to be screened in detail.
In terms of solubility, it exhibits a certain solubility in common organic solvents, such as ethanol and acetone. This property makes it possible to blend with many solvents in the fields of chemical synthesis, preparation, etc., so as to participate in various chemical reactions, or to prepare a uniform solution system. In water, its solubility is relatively limited. This difference can be well utilized in separation, purification and other operations to achieve the purpose of separating impurities and refining products.
In addition, its density is also an important physical property. Accurately knowing its density can ensure accurate dosage when measuring and mixing the material, thereby ensuring the stability of the reaction process and product quality. The determination of density can be achieved with the help of specific instruments and methods, and the influence of environmental factors needs to be taken into account to obtain accurate values.
Furthermore, its odor is weak and can be almost ignored. This characteristic is particularly valuable in many application scenarios sensitive to odor, such as food and drug related fields, so as not to interfere with the flavor and quality of the product due to its own odor.
In summary, the physical properties of 3,5-dihydroxybenzyl (5-benzyl-m-dihydroxybenzene), from properties, melting point, solubility, density to odor, have their own characteristics and uses, and play an indispensable role in the research and production practice of chemistry, materials, medicine and many other fields.
Looking at its properties, under room temperature, it often appears white to light yellow crystalline powder. This state is easy to identify, and it is also easy to access and store. Its color is pure and free of noise, which can provide convenience for subsequent use.
When it comes to melting point, the melting point of this substance is roughly within a specific range. Accurate determination of its melting point is crucial to distinguish its purity and characteristics. The stability of the melting point shows the regularity and stability of its molecular structure. If the melting point is offset, it may suggest that it contains impurities, and it needs to be screened in detail.
In terms of solubility, it exhibits a certain solubility in common organic solvents, such as ethanol and acetone. This property makes it possible to blend with many solvents in the fields of chemical synthesis, preparation, etc., so as to participate in various chemical reactions, or to prepare a uniform solution system. In water, its solubility is relatively limited. This difference can be well utilized in separation, purification and other operations to achieve the purpose of separating impurities and refining products.
In addition, its density is also an important physical property. Accurately knowing its density can ensure accurate dosage when measuring and mixing the material, thereby ensuring the stability of the reaction process and product quality. The determination of density can be achieved with the help of specific instruments and methods, and the influence of environmental factors needs to be taken into account to obtain accurate values.
Furthermore, its odor is weak and can be almost ignored. This characteristic is particularly valuable in many application scenarios sensitive to odor, such as food and drug related fields, so as not to interfere with the flavor and quality of the product due to its own odor.
In summary, the physical properties of 3,5-dihydroxybenzyl (5-benzyl-m-dihydroxybenzene), from properties, melting point, solubility, density to odor, have their own characteristics and uses, and play an indispensable role in the research and production practice of chemistry, materials, medicine and many other fields.
What are the chemical properties of 3,5-dichloronitrobenzene (5-nitro-m-dichlorobenzene)?
3,5-Dihydroxyphenyl (5-hydroxy-m-diphenol) is an organic compound with interesting chemical properties and unique characteristics.
This compound contains multiple hydroxyl groups, and the presence of hydroxyl groups endows it with many unique chemical properties. First, it has strong hydrophilicity, because the hydroxyl group can form hydrogen bonds with water molecules, resulting in a certain solubility of the substance in water. Second, the hydroxyl group is an active group and is easy to participate in various chemical reactions.
In the oxidation reaction, due to the reduction of the hydroxyl group, 3,5-dihydroxyphenyl (5-hydroxy-m-diphenol) is easily oxidized when a suitable oxidant is encountered. The hydroxyl group can lose electrons and undergo oxidative transformation on its own to form oxidation products such as quinones.
The electrophilic substitution reaction is also one of its important chemical properties. Hydroxyl groups are the power supply groups, which can increase the electron cloud density of the benzene ring, so that the benzene ring is more susceptible to attack by electrophilic reagents. For example, in the halogenation reaction, the halogen positive ion acts as an electrophilic reagent and easily reacts with the benzene ring to form halogenated products. Moreover, due to the localization effect of the hydroxyl group, the substitution reaction often occurs mainly in the adjacent and para-position of the hydroxyl group.
In addition, the compound can also participate in the esterification reaction. Hydroxyl groups can react with esterification reagents such as carboxylic acids or acyl chlorides under suitable conditions to form ester compounds. This reaction is often used in organic synthesis to construct ester bonds to prepare organic compounds with specific functions. Due to its special chemical properties, 3,5-dihydroxyphenyl (5-hydroxy-m-diphenol) may have potential applications in the fields of medicinal chemistry, materials science, etc. It can be used as a key intermediate for the synthesis of specific structural compounds, providing an important material basis for research and development in related fields.
This compound contains multiple hydroxyl groups, and the presence of hydroxyl groups endows it with many unique chemical properties. First, it has strong hydrophilicity, because the hydroxyl group can form hydrogen bonds with water molecules, resulting in a certain solubility of the substance in water. Second, the hydroxyl group is an active group and is easy to participate in various chemical reactions.
In the oxidation reaction, due to the reduction of the hydroxyl group, 3,5-dihydroxyphenyl (5-hydroxy-m-diphenol) is easily oxidized when a suitable oxidant is encountered. The hydroxyl group can lose electrons and undergo oxidative transformation on its own to form oxidation products such as quinones.
The electrophilic substitution reaction is also one of its important chemical properties. Hydroxyl groups are the power supply groups, which can increase the electron cloud density of the benzene ring, so that the benzene ring is more susceptible to attack by electrophilic reagents. For example, in the halogenation reaction, the halogen positive ion acts as an electrophilic reagent and easily reacts with the benzene ring to form halogenated products. Moreover, due to the localization effect of the hydroxyl group, the substitution reaction often occurs mainly in the adjacent and para-position of the hydroxyl group.
In addition, the compound can also participate in the esterification reaction. Hydroxyl groups can react with esterification reagents such as carboxylic acids or acyl chlorides under suitable conditions to form ester compounds. This reaction is often used in organic synthesis to construct ester bonds to prepare organic compounds with specific functions. Due to its special chemical properties, 3,5-dihydroxyphenyl (5-hydroxy-m-diphenol) may have potential applications in the fields of medicinal chemistry, materials science, etc. It can be used as a key intermediate for the synthesis of specific structural compounds, providing an important material basis for research and development in related fields.
What are the main uses of 3,5-dichloronitrobenzene (5-nitro-m-dichlorobenzene)?
Although 3,5-dihydroxyphenyl (5-hydroxy-m-diphenol) was not as clearly classified and recognized in ancient times as it is in modern times, its potential uses can be inferred from the related exploration of traditional alchemy and herbal medicine.
In terms of alchemy cultivation, the ancients pursued immortality and refining medicinal pills. Some plants or minerals containing such ingredients may be regarded as having special effects. In the process of searching and trying, it may be found that it can adjust the properties of medicinal pills in the refining of medicinal pills. For example, when blending multiple drugs, the chemical activity of 3,5-dihydroxyphenyl can affect the fineness, texture and stability of medicinal pills. If it is used for oral medicinal pills, its regulating effect on human qi, blood and meridians may be expected to prolong life and strengthen the body.
In the field of herbal medicine, many plants contain such structural components. Traditional doctors explore its medicinal value based on the theory of drug taste and meridian induction. 3,5-Dihydroxyphenyl may endow plants with the properties of clearing away heat and reducing fire, detoxifying and reducing swelling. Like some herbs grown in damp and humid places, it has been proven in practice to relieve sores, swelling and poison in the body. Doctors use its potential effects of antibacterial and anti-inflammatory, regulating the balance of yin and yang in the human body to heal patients' diseases, and accumulate knowledge of the role of these substances in the process of saving the world and saving people.
In addition, in traditional processes such as dyeing and brewing, substances containing 3,5-dihydroxyphenyl may also be involved. Its chemical properties may be used for fixing the color of dyes, making the fabric color lasting and bright; in the brewing process, or affecting the fermentation process and product flavor, adding unique charm and effect to traditional processes, and continuously enriching the ancient people's understanding and application experience of its uses over the years.
In terms of alchemy cultivation, the ancients pursued immortality and refining medicinal pills. Some plants or minerals containing such ingredients may be regarded as having special effects. In the process of searching and trying, it may be found that it can adjust the properties of medicinal pills in the refining of medicinal pills. For example, when blending multiple drugs, the chemical activity of 3,5-dihydroxyphenyl can affect the fineness, texture and stability of medicinal pills. If it is used for oral medicinal pills, its regulating effect on human qi, blood and meridians may be expected to prolong life and strengthen the body.
In the field of herbal medicine, many plants contain such structural components. Traditional doctors explore its medicinal value based on the theory of drug taste and meridian induction. 3,5-Dihydroxyphenyl may endow plants with the properties of clearing away heat and reducing fire, detoxifying and reducing swelling. Like some herbs grown in damp and humid places, it has been proven in practice to relieve sores, swelling and poison in the body. Doctors use its potential effects of antibacterial and anti-inflammatory, regulating the balance of yin and yang in the human body to heal patients' diseases, and accumulate knowledge of the role of these substances in the process of saving the world and saving people.
In addition, in traditional processes such as dyeing and brewing, substances containing 3,5-dihydroxyphenyl may also be involved. Its chemical properties may be used for fixing the color of dyes, making the fabric color lasting and bright; in the brewing process, or affecting the fermentation process and product flavor, adding unique charm and effect to traditional processes, and continuously enriching the ancient people's understanding and application experience of its uses over the years.
What are the production methods for 3,5-dichloronitrobenzene (5-nitro-m-dichlorobenzene)?
The preparation method of 3,5-dihydroxypyridine (5-dihydroxy-dipyridine) has been known for a long time and is described below.
First, pyridine is used as the starting material. First, the pyridine is substituted with an appropriate reagent to introduce a protective group to prevent the hydroxyl group from randomly forming in an undesired position in the subsequent reaction. The selection of this protective group depends on the reaction conditions and the convenience of subsequent operation. Then, a specific oxidant is used to introduce hydroxyl groups at the 3rd and 5th positions of the pyridine ring. The choice of this oxidant is crucial, and it must be able to precisely oxidize to the desired position with few side reactions. Common oxidants include metal oxide mixtures with special proportions, which can hydroxylate specific positions on the pyridine ring at a suitable temperature and reaction time. After the hydroxyl group is introduced, the protective group is carefully removed to obtain 3,5-dihydroxypyridine.
Second, natural products containing pyridine structure are used as raw materials. There are some compounds containing pyridine structure in nature, which can be used as starting materials. After extraction, separation and purification, it is chemically modified. First, the existing functional groups in the natural product are rationally modified to facilitate the subsequent introduction of hydroxyl groups. After that, selective hydroxylation reactions are used to construct hydroxyl groups at positions 3 and 5 of the pyridine ring. This process requires fine regulation of reaction conditions, such as the polarity of the reaction solvent, pH and reaction temperature, which all affect the position and yield of hydroxylation. After multi-step reaction and purification steps, the target product 3,5-dihydroxypyridine can be obtained.
Third, it is combined with the classic reaction of organic synthesis. First, the basic framework of the pyridine ring is constructed through a condensation reaction. This condensation reaction requires the selection of suitable reactants to precisely form the pyridine ring and has a check point for subsequent modification. Then, a nucleophilic substitution reaction is used to introduce groups that can be converted into hydroxyl groups at the 3rd and 5th positions of the pyridine ring. The nucleophilic substitution reaction requires the selection of nucleophilic reagents with suitable activity and leaving groups. Finally, through reduction, hydrolysis and other reactions, the introduced group is converted into hydroxyl groups, and further separated and purified to obtain 3,5-dihydroxypyridine.
First, pyridine is used as the starting material. First, the pyridine is substituted with an appropriate reagent to introduce a protective group to prevent the hydroxyl group from randomly forming in an undesired position in the subsequent reaction. The selection of this protective group depends on the reaction conditions and the convenience of subsequent operation. Then, a specific oxidant is used to introduce hydroxyl groups at the 3rd and 5th positions of the pyridine ring. The choice of this oxidant is crucial, and it must be able to precisely oxidize to the desired position with few side reactions. Common oxidants include metal oxide mixtures with special proportions, which can hydroxylate specific positions on the pyridine ring at a suitable temperature and reaction time. After the hydroxyl group is introduced, the protective group is carefully removed to obtain 3,5-dihydroxypyridine.
Second, natural products containing pyridine structure are used as raw materials. There are some compounds containing pyridine structure in nature, which can be used as starting materials. After extraction, separation and purification, it is chemically modified. First, the existing functional groups in the natural product are rationally modified to facilitate the subsequent introduction of hydroxyl groups. After that, selective hydroxylation reactions are used to construct hydroxyl groups at positions 3 and 5 of the pyridine ring. This process requires fine regulation of reaction conditions, such as the polarity of the reaction solvent, pH and reaction temperature, which all affect the position and yield of hydroxylation. After multi-step reaction and purification steps, the target product 3,5-dihydroxypyridine can be obtained.
Third, it is combined with the classic reaction of organic synthesis. First, the basic framework of the pyridine ring is constructed through a condensation reaction. This condensation reaction requires the selection of suitable reactants to precisely form the pyridine ring and has a check point for subsequent modification. Then, a nucleophilic substitution reaction is used to introduce groups that can be converted into hydroxyl groups at the 3rd and 5th positions of the pyridine ring. The nucleophilic substitution reaction requires the selection of nucleophilic reagents with suitable activity and leaving groups. Finally, through reduction, hydrolysis and other reactions, the introduced group is converted into hydroxyl groups, and further separated and purified to obtain 3,5-dihydroxypyridine.
What are the precautions for storing and transporting 3,5-dichloronitrobenzene (5-nitro-m-dichlorobenzene)?
3% 2C5-dihydroxyphenyl (5-hydroxy-m-dihydroxybenzene) is a chemical substance. When storing and transporting, many matters need to be paid attention to.
First, when storing, it should be placed in a cool, dry and well-ventilated place. This may change in high temperature and humid environments due to its chemical properties, or even cause deterioration. If it is in a high temperature place, the substance may chemically react due to excessive temperature, causing its structure to change and affecting its quality. In a humid environment, moisture may interact with it, resulting in adverse consequences.
Second, it must be stored separately from oxidants, acids, bases, etc. Due to its chemical activity, contact with the above substances can easily cause severe chemical reactions, or cause serious accidents such as combustion and explosion. In case of strong oxidants, it may cause oxidation reactions, release a lot of heat, and cause danger.
Third, during transportation, ensure that the container is well sealed. If the container is not well sealed, the substance or leakage will not only cause material loss, but also may pose a threat to the environment and personnel safety. Once it leaks, it may pollute soil and water sources, and if it comes into contact with the human body, it may cause damage to the skin, respiratory tract, etc.
Fourth, transportation vehicles need to have corresponding safety protective equipment. If equipped with fire extinguisher materials to prevent accidental fire during transportation; have leakage emergency treatment equipment, if leakage occurs, it can be dealt with in time to reduce harm.
Fifth, operators need to be professionally trained to be familiar with the characteristics of the substance and safe operation procedures. During transportation and storage, it is crucial for operators to operate in a standardized manner to avoid danger caused by improper operation. Professional training can enable them to understand the characteristics of the substance and take correct response measures in an emergency.
First, when storing, it should be placed in a cool, dry and well-ventilated place. This may change in high temperature and humid environments due to its chemical properties, or even cause deterioration. If it is in a high temperature place, the substance may chemically react due to excessive temperature, causing its structure to change and affecting its quality. In a humid environment, moisture may interact with it, resulting in adverse consequences.
Second, it must be stored separately from oxidants, acids, bases, etc. Due to its chemical activity, contact with the above substances can easily cause severe chemical reactions, or cause serious accidents such as combustion and explosion. In case of strong oxidants, it may cause oxidation reactions, release a lot of heat, and cause danger.
Third, during transportation, ensure that the container is well sealed. If the container is not well sealed, the substance or leakage will not only cause material loss, but also may pose a threat to the environment and personnel safety. Once it leaks, it may pollute soil and water sources, and if it comes into contact with the human body, it may cause damage to the skin, respiratory tract, etc.
Fourth, transportation vehicles need to have corresponding safety protective equipment. If equipped with fire extinguisher materials to prevent accidental fire during transportation; have leakage emergency treatment equipment, if leakage occurs, it can be dealt with in time to reduce harm.
Fifth, operators need to be professionally trained to be familiar with the characteristics of the substance and safe operation procedures. During transportation and storage, it is crucial for operators to operate in a standardized manner to avoid danger caused by improper operation. Professional training can enable them to understand the characteristics of the substance and take correct response measures in an emergency.
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