Linshang Chemical
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2,3-Dichloro-1-Nitrobenzene
Linshang Chemical
|
HS Code |
106626 |
| Chemical Formula | C6H3Cl2NO2 |
| Molar Mass | 192.00 g/mol |
| Appearance | Yellow to light brown solid |
| Odor | Pungent odor |
| Melting Point | 48 - 50 °C |
| Boiling Point | 274 - 276 °C |
| Density | 1.57 g/cm³ |
| Solubility In Water | Insoluble |
| Solubility In Organic Solvents | Soluble in many organic solvents like ethanol, ether |
| Flash Point | 126 °C |
| Vapor Pressure | Low vapor pressure |
As an accredited 2,3-Dichloro-1-Nitrobenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 250 - gram bottle packaging for 2,3 - dichloro - 1 - nitrobenzene chemical. |
| Storage | 2,3 - dichloro - 1 - nitrobenzene should be stored in a cool, dry, well - ventilated area, away from heat sources and open flames. Keep it in a tightly closed container to prevent vapor leakage. Store it separately from oxidizing agents, reducing agents, and other reactive chemicals to avoid potential chemical reactions. Ensure proper labeling for easy identification and safety. |
| Shipping | 2,3 - dichloro - 1 - nitrobenzene is a hazardous chemical. Shipping requires proper packaging in accordance with regulations. It should be transported by carriers approved for hazardous materials, with appropriate labeling and safety documentation. |
Competitive 2,3-Dichloro-1-Nitrobenzene 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.
We will respond to you as soon as possible.
Tel: +8615365006308
Email: info@alchemist-chem.com
Where to Buy 2,3-Dichloro-1-Nitrobenzene in China?
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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 2,3-Dichloro-1-Nitrobenzene 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 2,3-dichloro-1-nitrobenzene?
2% 2C3-difluoro-1-chlorophenylmethane, this substance has a wide range of uses. In the field of medicine, it is often used as a key intermediate to synthesize drugs with specific physiological activities. For example, some drugs used to treat nervous system diseases use 2% 2C3-difluoro-1-chlorophenylmethane to build a special chemical structure, so as to achieve precise action on specific targets of the nervous system and achieve therapeutic purposes.
In the field of pesticides, it is also an important raw material. It can prepare highly efficient and low-toxicity pesticides, which have excellent control effects on pests through unique chemical properties, while reducing the impact on the environment and non-target organisms. For example, some new insecticides, based on their basic components, use their structural properties to interfere with the normal physiological metabolism of pests, effectively control the number of pest populations, and ensure crop yield and quality.
In addition, in the field of materials science, 2% 2C3-difluoro-1-chlorophenylmethane can participate in the synthesis of functional materials. The introduction of specific groups through chemical reactions imparts unique properties such as excellent thermal stability, chemical stability or optical properties to the material. For example, adding this substance in the preparation of certain polymer materials enhances the weather resistance and mechanical properties of the material, making it suitable for more harsh environments.
In the field of pesticides, it is also an important raw material. It can prepare highly efficient and low-toxicity pesticides, which have excellent control effects on pests through unique chemical properties, while reducing the impact on the environment and non-target organisms. For example, some new insecticides, based on their basic components, use their structural properties to interfere with the normal physiological metabolism of pests, effectively control the number of pest populations, and ensure crop yield and quality.
In addition, in the field of materials science, 2% 2C3-difluoro-1-chlorophenylmethane can participate in the synthesis of functional materials. The introduction of specific groups through chemical reactions imparts unique properties such as excellent thermal stability, chemical stability or optical properties to the material. For example, adding this substance in the preparation of certain polymer materials enhances the weather resistance and mechanical properties of the material, making it suitable for more harsh environments.
What are the physical properties of 2,3-dichloro-1-nitrobenzene?
2% 2C3-dideuterium-1-naphthyl ethanol, this substance is a genus of organic compounds. Its physical properties are quite unique, let me tell you in detail.
Looking at its properties, under normal temperature and pressure, it is mostly colorless to light yellow liquid, uniform and clear texture, good light transmission, and no obvious impurities and suspended solids.
When it comes to boiling point, it is about a relatively high temperature range due to intermolecular forces. The molecular structure of this compound makes it stable. To make it boil, it needs to supply more energy to overcome the attractive force between molecules, so that it can change from liquid state to gas state. The melting point of
is also an important physical property. Its melting point is in a specific temperature range, which is the critical value for the mutual transformation of solid and liquid substances. When the temperature drops below the melting point, the substance will gradually solidify into a solid state; and when the temperature rises above the melting point, it will melt into a liquid state.
In terms of density, compared with water, it has a specific value. This value reflects the mass of the substance in a unit volume, which can help to judge its ups and downs in different media.
Solubility is also the key. In common organic solvents, such as ethanol, ether, etc., it has certain solubility. This is due to the similarity between the molecular structure and organic solvents, and follows the principle of "similar miscibility". However, in water, the solubility is poor, due to the difference between the polarity of water and the polarity of the compound.
In addition, its refractive index also has a specific value. The refractive index is the ratio of the incident angle to the sine value of the refractive angle when light passes through the substance. This property can be used for the identification and analysis of the purity of the substance.
The above physical properties are of crucial significance for in-depth understanding of the properties of 2% 2C3 -dideuterium-1 -naphthyl ethanol, as well as its applications in chemical industry, scientific research and other fields.
Looking at its properties, under normal temperature and pressure, it is mostly colorless to light yellow liquid, uniform and clear texture, good light transmission, and no obvious impurities and suspended solids.
When it comes to boiling point, it is about a relatively high temperature range due to intermolecular forces. The molecular structure of this compound makes it stable. To make it boil, it needs to supply more energy to overcome the attractive force between molecules, so that it can change from liquid state to gas state. The melting point of
is also an important physical property. Its melting point is in a specific temperature range, which is the critical value for the mutual transformation of solid and liquid substances. When the temperature drops below the melting point, the substance will gradually solidify into a solid state; and when the temperature rises above the melting point, it will melt into a liquid state.
In terms of density, compared with water, it has a specific value. This value reflects the mass of the substance in a unit volume, which can help to judge its ups and downs in different media.
Solubility is also the key. In common organic solvents, such as ethanol, ether, etc., it has certain solubility. This is due to the similarity between the molecular structure and organic solvents, and follows the principle of "similar miscibility". However, in water, the solubility is poor, due to the difference between the polarity of water and the polarity of the compound.
In addition, its refractive index also has a specific value. The refractive index is the ratio of the incident angle to the sine value of the refractive angle when light passes through the substance. This property can be used for the identification and analysis of the purity of the substance.
The above physical properties are of crucial significance for in-depth understanding of the properties of 2% 2C3 -dideuterium-1 -naphthyl ethanol, as well as its applications in chemical industry, scientific research and other fields.
What are the chemical properties of 2,3-dichloro-1-nitrobenzene?
2% 2C3-dideuterium-1-naphthyl ether is a genus of organic compounds. Its chemical properties are quite characteristic, let me explain in detail for you.
In this compound, the introduction of deuterium atoms has a deep impact on its properties. Although deuterium and hydrogen are isotopes, their masses are different, resulting in changes in the physical and chemical properties of deuterium-containing compounds. In 2% 2C3-dideuterium-1-naphthyl ether, deuterium replaces hydrogen at a specific location, and the vibrational frequency of the molecule changes, which in turn affects its infrared spectral characteristics. This is particularly crucial for the structural identification of compounds, which is like a unique "fingerprint", which helps chemists to accurately identify.
Furthermore, from the perspective of reactivity, because the C-D bond energy is slightly higher than that of the C-H bond, in some chemical reactions, the breaking of the chemical bond where the deuterium atom is located may require higher energy and different rates than similar reactions containing ordinary hydrogen. This difference allows chemists to use deuterium-containing compounds to study the reaction mechanism, just like adding a unique perspective to the "stage" of chemical reactions and gaining insight into the details of the reaction.
In addition, the ether bond of this compound also has important chemical properties. The ether bond is relatively stable and does not easily react with many common reagents. However, under certain conditions, such as strong acid or high temperature environment, ether bonds may break, resulting in corresponding products such as alcohols and halogenated hydrocarbons. This reaction property is widely used in the field of organic synthesis, and chemists can use it to construct more complex organic molecular structures, like building delicate "chemical building blocks".
In short, 2% 2C3-dideuterium-1-naphthyl ether exhibits unique chemical properties due to the existence of deuterium atoms and ether bonds, which are of great significance and application value in chemical research and organic synthesis.
In this compound, the introduction of deuterium atoms has a deep impact on its properties. Although deuterium and hydrogen are isotopes, their masses are different, resulting in changes in the physical and chemical properties of deuterium-containing compounds. In 2% 2C3-dideuterium-1-naphthyl ether, deuterium replaces hydrogen at a specific location, and the vibrational frequency of the molecule changes, which in turn affects its infrared spectral characteristics. This is particularly crucial for the structural identification of compounds, which is like a unique "fingerprint", which helps chemists to accurately identify.
Furthermore, from the perspective of reactivity, because the C-D bond energy is slightly higher than that of the C-H bond, in some chemical reactions, the breaking of the chemical bond where the deuterium atom is located may require higher energy and different rates than similar reactions containing ordinary hydrogen. This difference allows chemists to use deuterium-containing compounds to study the reaction mechanism, just like adding a unique perspective to the "stage" of chemical reactions and gaining insight into the details of the reaction.
In addition, the ether bond of this compound also has important chemical properties. The ether bond is relatively stable and does not easily react with many common reagents. However, under certain conditions, such as strong acid or high temperature environment, ether bonds may break, resulting in corresponding products such as alcohols and halogenated hydrocarbons. This reaction property is widely used in the field of organic synthesis, and chemists can use it to construct more complex organic molecular structures, like building delicate "chemical building blocks".
In short, 2% 2C3-dideuterium-1-naphthyl ether exhibits unique chemical properties due to the existence of deuterium atoms and ether bonds, which are of great significance and application value in chemical research and organic synthesis.
What is the production method of 2,3-dichloro-1-nitrobenzene?
To prepare 2,3-dihydro-1-naphthyl methyl ether, the method is as follows:
First, naphthalene is taken as the starting material. Naphthalene has aromatic properties and stable structure. In a specific reactor, with appropriate catalysts and reaction conditions, the electrophilic substitution reaction between naphthalene and halomethane occurs. This reaction requires precise regulation of temperature, pressure and the ratio of reactants. Halogen atoms in halogenated methane are active and easily substituted with hydrogen atoms on the naphthalene ring to obtain 1-halomethylnaphthalene.
Then, 1-halomethylnaphthalene undergoes nucleophilic substitution with alkoxides in an alkaline environment. The oxygen atom of the alkoxide salt is nucleophilic and can attack the carbon atom connected to the halogen atom in 1-halomethylnaphthalene, and the halogen atom leaves, thereby introducing the methoxy group to form 1-methoxymethylnaphthalene.
Next, the naphthalene ring of 1-methoxymethylnaphthalene is partially hydrogenated under mild conditions with suitable reducing agents, such as metal hydrides, etc., so that two adjacent double bonds in the naphthalene ring are hydrogenated to obtain 2,3-dihydro-1-naphthalyl methyl ether. During this process, attention should be paid to the amount of reducing agent and the reaction process to prevent excessive hydrogenation from affecting the purity and yield of the product.
Each step of the reaction requires the separation and purification of the product, which can be removed by distillation, recrystallization, column chromatography, etc., to obtain pure 2,3-dihydro-1-naphthyl methyl ether. And the conditions of each step of the reaction need to be carefully controlled to obtain satisfactory results.
First, naphthalene is taken as the starting material. Naphthalene has aromatic properties and stable structure. In a specific reactor, with appropriate catalysts and reaction conditions, the electrophilic substitution reaction between naphthalene and halomethane occurs. This reaction requires precise regulation of temperature, pressure and the ratio of reactants. Halogen atoms in halogenated methane are active and easily substituted with hydrogen atoms on the naphthalene ring to obtain 1-halomethylnaphthalene.
Then, 1-halomethylnaphthalene undergoes nucleophilic substitution with alkoxides in an alkaline environment. The oxygen atom of the alkoxide salt is nucleophilic and can attack the carbon atom connected to the halogen atom in 1-halomethylnaphthalene, and the halogen atom leaves, thereby introducing the methoxy group to form 1-methoxymethylnaphthalene.
Next, the naphthalene ring of 1-methoxymethylnaphthalene is partially hydrogenated under mild conditions with suitable reducing agents, such as metal hydrides, etc., so that two adjacent double bonds in the naphthalene ring are hydrogenated to obtain 2,3-dihydro-1-naphthalyl methyl ether. During this process, attention should be paid to the amount of reducing agent and the reaction process to prevent excessive hydrogenation from affecting the purity and yield of the product.
Each step of the reaction requires the separation and purification of the product, which can be removed by distillation, recrystallization, column chromatography, etc., to obtain pure 2,3-dihydro-1-naphthyl methyl ether. And the conditions of each step of the reaction need to be carefully controlled to obtain satisfactory results.
What are the precautions for using 2,3-dichloro-1-nitrobenzene?
2% 2C3-dihydro-1-naphthyl ethanol, this is an organic compound. During use, there are many precautions to be paid attention to.
First, it is related to safety protection. This substance may be toxic and irritating. When operating, be sure to wear suitable protective equipment, such as gloves, goggles and protective clothing, to prevent it from coming into contact with the skin and eyes. In case of accidental contact, rinse with plenty of water immediately and seek medical treatment according to the actual situation.
Second, pay attention to storage conditions. Store it in a cool, dry and well-ventilated place, away from fire and heat sources, and avoid direct sunlight. At the same time, it should be stored separately from oxidants, acids, etc., and must not be mixed to prevent dangerous reactions.
Third, pay attention to the use specifications. During use, it should be carried out in strict accordance with the established operating procedures and dosage, and cannot be changed at will. It is necessary to precisely control the reaction conditions, such as temperature, time and proportion of reactants, etc., to ensure the smooth progress of the reaction and product quality. If chemical synthesis reactions are involved, the reaction mechanism should be fully understood to avoid the occurrence of side reactions.
Fourth, pay attention to environmental protection issues. After use, the remaining compounds and related wastes should not be discarded at will. They should be properly disposed of in accordance with relevant environmental protection regulations to prevent pollution to the environment. Throughout the use process, we must adhere to the concept of environmental protection and minimize the adverse impact on the environment.
First, it is related to safety protection. This substance may be toxic and irritating. When operating, be sure to wear suitable protective equipment, such as gloves, goggles and protective clothing, to prevent it from coming into contact with the skin and eyes. In case of accidental contact, rinse with plenty of water immediately and seek medical treatment according to the actual situation.
Second, pay attention to storage conditions. Store it in a cool, dry and well-ventilated place, away from fire and heat sources, and avoid direct sunlight. At the same time, it should be stored separately from oxidants, acids, etc., and must not be mixed to prevent dangerous reactions.
Third, pay attention to the use specifications. During use, it should be carried out in strict accordance with the established operating procedures and dosage, and cannot be changed at will. It is necessary to precisely control the reaction conditions, such as temperature, time and proportion of reactants, etc., to ensure the smooth progress of the reaction and product quality. If chemical synthesis reactions are involved, the reaction mechanism should be fully understood to avoid the occurrence of side reactions.
Fourth, pay attention to environmental protection issues. After use, the remaining compounds and related wastes should not be discarded at will. They should be properly disposed of in accordance with relevant environmental protection regulations to prevent pollution to the environment. Throughout the use process, we must adhere to the concept of environmental protection and minimize the adverse impact on the environment.
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