Linshang Chemical
PRODUCTS
Metachloronitrobenzene
Linshang Chemical
|
HS Code |
472973 |
| Chemical Formula | C6H4ClNO2 |
| Molar Mass | 157.55 g/mol |
| Appearance | Yellow - brown solid |
| Odor | Characteristic odor |
| Melting Point | 46 - 48 °C |
| Boiling Point | 235 - 238 °C |
| Density | 1.34 g/cm³ |
| Solubility In Water | Slightly soluble |
| Solubility In Organic Solvents | Soluble in many organic solvents like ethanol, benzene |
| Flash Point | 110 °C |
| Vapor Pressure | Low vapor pressure |
As an accredited Metachloronitrobenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 500 - gram bags of Metachloronitrobenzene, well - sealed for chemical protection. |
| Storage | Metachloronitrobenzene should be stored in a cool, dry, well - ventilated area, away from heat and ignition sources. Keep it in a tightly - sealed container to prevent leakage. Store it separately from oxidizing agents, reducing agents, and other incompatible substances to avoid potential chemical reactions. Regularly check storage conditions to ensure safety. |
| Shipping | Metachloronitrobenzene is shipped in tightly - sealed containers, often in bulk or drum - packed. It must be transported in accordance with hazardous chemical regulations, ensuring proper handling to prevent spills and environmental contamination. |
Competitive Metachloronitrobenzene 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
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What is the purpose of Metachloronitrobenzene?
"Heavenly Works" is a masterpiece of ancient science and technology, and its text is clear and rich in ancient meaning. However, "Metachloronitrobenzene" is the name of "Chloronitrobenzene". In "Heavenly Works", this is the case. Therefore, the following is expressed in ancient proverbs, and you imagine its use:
Chloronitrobenzene is also a substitute for other things. If it is placed in ancient times, it should be inferred by its nature, or it can be used for dyeing. In the dyeing workshop of ancient times, those who want to have a clear and lasting color, if they get this chloronitrobenzene, it may be helpful. With its dyeing method, it may make the color of cloth new for a long time, and dye the color of the world.
Furthermore, in the field of control, it may also have its uses. In ancient times, those who seek the good effect of gold, if they can make good use of this thing, they may be able to improve the quality and make an unprecedented cure. It may be able to improve the quality, increase the strength, make the effect more effective in the past, and cause diseases.
Or in metallurgy, chloronitrobenzene can also be helpful. In ancient times, if you want to seek the best of gold, this thing may be able to be used in the process of metallurgy, remove the best, improve the best of gold, and produce more sophisticated weapons, all of which can be improved.
Chloronitrobenzene is also a substitute for other things. If it is placed in ancient times, it should be inferred by its nature, or it can be used for dyeing. In the dyeing workshop of ancient times, those who want to have a clear and lasting color, if they get this chloronitrobenzene, it may be helpful. With its dyeing method, it may make the color of cloth new for a long time, and dye the color of the world.
Furthermore, in the field of control, it may also have its uses. In ancient times, those who seek the good effect of gold, if they can make good use of this thing, they may be able to improve the quality and make an unprecedented cure. It may be able to improve the quality, increase the strength, make the effect more effective in the past, and cause diseases.
Or in metallurgy, chloronitrobenzene can also be helpful. In ancient times, if you want to seek the best of gold, this thing may be able to be used in the process of metallurgy, remove the best, improve the best of gold, and produce more sophisticated weapons, all of which can be improved.
What are the physical properties of Metachloronitrobenzene?
The meta-chloronitrobenzene is one of the organic compounds. Its physical properties are as follows:
Viewed at room temperature and pressure, it is a colorless to light yellow needle-like crystal, like a delicate needle, delicate and regular shape.
Smell it, it has a slightly special smell. Although its taste is not strong and pungent, it also has a unique smell, which can be noticed.
On its melting point, the melting point is about 44.7 ° C, just like the critical temperature at which the warm sun arrives in spring and ice and snow melt. At this temperature, the solid meta-chloronitrobenzene begins to melt into a liquid state; the boiling point is about 235.7 ° C. When the temperature rises, it turns into a gas state and rises.
As for the density, at 20 ° C, it is about 1.294g/cm ³, which is heavier than water, so if placed in water, it will sink to the bottom.
In terms of solubility, it is slightly soluble in water, just like the hermit who is alienated from the world, and the integration with water is limited; however, in organic solvents such as ethanol, ether, and chloroform, it is quite soluble, like a fish in water, and it is in perfect harmony with organic solvents, showing its affinity with organic solvents.
And chloronitrobenzene has a certain degree of volatility. In the air, it can evaporate slowly. Although it is invisible and colorless, its special smell can be felt by people, just like the quietly diffuse breath, showing its existence in an invisible place.
Viewed at room temperature and pressure, it is a colorless to light yellow needle-like crystal, like a delicate needle, delicate and regular shape.
Smell it, it has a slightly special smell. Although its taste is not strong and pungent, it also has a unique smell, which can be noticed.
On its melting point, the melting point is about 44.7 ° C, just like the critical temperature at which the warm sun arrives in spring and ice and snow melt. At this temperature, the solid meta-chloronitrobenzene begins to melt into a liquid state; the boiling point is about 235.7 ° C. When the temperature rises, it turns into a gas state and rises.
As for the density, at 20 ° C, it is about 1.294g/cm ³, which is heavier than water, so if placed in water, it will sink to the bottom.
In terms of solubility, it is slightly soluble in water, just like the hermit who is alienated from the world, and the integration with water is limited; however, in organic solvents such as ethanol, ether, and chloroform, it is quite soluble, like a fish in water, and it is in perfect harmony with organic solvents, showing its affinity with organic solvents.
And chloronitrobenzene has a certain degree of volatility. In the air, it can evaporate slowly. Although it is invisible and colorless, its special smell can be felt by people, just like the quietly diffuse breath, showing its existence in an invisible place.
What is the chemistry of Metachloronitrobenzene?
Wen Jun inquired about the chemical properties of p-chloronitrobenzene. This substance has a light yellow crystalline appearance and a bitter almond smell. The melting point is quite high, about 43 ° C, and the boiling point is also 242 ° C.
Its density is greater than that of water, and it is difficult to dissolve in water, but it can be soluble in many organic solvents, such as ethanol, ether, and benzene. P-chloronitrobenzene has strong chemical stability. Under normal conditions, it is not easy to decompose or react on its own.
In terms of its chemical activity, nitro is a strong electron-absorbing group, which reduces the electron cloud density of the phenyl ring, making it difficult for electrophilic substitution reactions to occur. However, under certain conditions, such as high temperature and the presence of catalysts, nucleophilic substitution reactions can be carried out.
This substance can burn when exposed to open flames and hot topics, and will release toxic nitrogen oxides and chloride fumes when burned. During production, storage and use, strict precautions are required to ensure safety. Due to its special chemical properties, it is widely used in the field of organic synthesis, and is often an important intermediate for the preparation of drugs, dyes, pesticides, etc.
Its density is greater than that of water, and it is difficult to dissolve in water, but it can be soluble in many organic solvents, such as ethanol, ether, and benzene. P-chloronitrobenzene has strong chemical stability. Under normal conditions, it is not easy to decompose or react on its own.
In terms of its chemical activity, nitro is a strong electron-absorbing group, which reduces the electron cloud density of the phenyl ring, making it difficult for electrophilic substitution reactions to occur. However, under certain conditions, such as high temperature and the presence of catalysts, nucleophilic substitution reactions can be carried out.
This substance can burn when exposed to open flames and hot topics, and will release toxic nitrogen oxides and chloride fumes when burned. During production, storage and use, strict precautions are required to ensure safety. Due to its special chemical properties, it is widely used in the field of organic synthesis, and is often an important intermediate for the preparation of drugs, dyes, pesticides, etc.
What is Metachloronitrobenzene production method?
There are probably two ways to make metachloronitrobenzene.
One is to start with benzene, and make it meet with chlorine gas first. Under the help of catalysts such as iron trichloride, chlorination is carried out to obtain chlorobenzene. The reaction formula is similar: C H + Cl ² $\ xrightarrow [] {FeCl 🥰} $C H Cl + HCl. Then chlorobenzene reacts with mixed acids (those mixed with nitric acid and sulfuric acid). Under suitable temperature and pressure environment, nitrate will replace the hydrogen atom on the benzene ring, and finally metachloronitrobenzene. In this case, the work of sulfuric acid is to make nitric acid easier to dissociate the nitro positive ion, so as to facilitate the electrophilic substitution reaction. The reaction formula is about: C H Cl + HNO < unk > $C H ClNO < unk > + H < unk > O.
The second method is to first react benzene with mixed acid to form nitrobenzene. The reaction formula is: C H + HNO < unk > $C H NO < unk > + H < unk > O. Then nitrobenzene is used as the substrate to contact with chlorine gas. Under the action of a specific catalyst, the chlorine atom replaces the hydrogen on the benzene ring, which can also be metachloronitrobenzene. However, these two methods have advantages and disadvantages, the former is chlorinated and then nitrified, and the chlorine atom is an ortho-para-site group. Although the target product can be generated, it will also be accompanied by ortho-site and para-isomers; the latter is nitrified first, and the nitro group is an meta-site group. The selectivity of generating metachloronitrobenzene or higher, but the activity of nitrobenzene is lower than that of benzene, and the reaction conditions may be more severe.
One is to start with benzene, and make it meet with chlorine gas first. Under the help of catalysts such as iron trichloride, chlorination is carried out to obtain chlorobenzene. The reaction formula is similar: C H + Cl ² $\ xrightarrow [] {FeCl 🥰} $C H Cl + HCl. Then chlorobenzene reacts with mixed acids (those mixed with nitric acid and sulfuric acid). Under suitable temperature and pressure environment, nitrate will replace the hydrogen atom on the benzene ring, and finally metachloronitrobenzene. In this case, the work of sulfuric acid is to make nitric acid easier to dissociate the nitro positive ion, so as to facilitate the electrophilic substitution reaction. The reaction formula is about: C H Cl + HNO < unk > $C H ClNO < unk > + H < unk > O.
The second method is to first react benzene with mixed acid to form nitrobenzene. The reaction formula is: C H + HNO < unk > $C H NO < unk > + H < unk > O. Then nitrobenzene is used as the substrate to contact with chlorine gas. Under the action of a specific catalyst, the chlorine atom replaces the hydrogen on the benzene ring, which can also be metachloronitrobenzene. However, these two methods have advantages and disadvantages, the former is chlorinated and then nitrified, and the chlorine atom is an ortho-para-site group. Although the target product can be generated, it will also be accompanied by ortho-site and para-isomers; the latter is nitrified first, and the nitro group is an meta-site group. The selectivity of generating metachloronitrobenzene or higher, but the activity of nitrobenzene is lower than that of benzene, and the reaction conditions may be more severe.
What are the precautions when using Metachloronitrobenzene?
When using p-chloronitrobenzene, pay attention to everything. The first priority is safety, which is the basis of the substance used. P-chloronitrobenzene is toxic, and it can harm the body by touching it, smelling it or eating it. Therefore, when using it, you must wear protective gear, such as gloves, masks, protective clothing, etc., to avoid direct contact with it and keep you safe.
The second time is good storage. It should be placed in a cool, dry and well-ventilated place, away from fire and heat sources. If the storage is not good, in case of heat or fire, it may be dangerous and cause an accident.
Furthermore, be careful when operating in use. Follow the rules and do not act recklessly. Weighing accurately, operation is stable and orderly, and spillage is prevented. If it is sprinkled on the ground, take measures quickly, sweep it clean and dispose of it properly, so as not to pollute the environment and harm other things.
In addition, it is important to make it well ventilated. Because of its volatilization, it can cause air pollution and is harmful to people. Good ventilation can dissipate exhaust gas, reduce the concentration in the air, and reduce harm.
And disposal after use should not be ignored. Residues and waste, in accordance with environmental regulations, should not be disposed of at will. Or recycling, or harmless treatment, to keep the environment clean.
In short, with p-chloronitrobenzene, safety, storage, operation, ventilation and disposal should be paid attention to, and should not be taken lightly, in order to avoid disasters and achieve the purpose of use.
The second time is good storage. It should be placed in a cool, dry and well-ventilated place, away from fire and heat sources. If the storage is not good, in case of heat or fire, it may be dangerous and cause an accident.
Furthermore, be careful when operating in use. Follow the rules and do not act recklessly. Weighing accurately, operation is stable and orderly, and spillage is prevented. If it is sprinkled on the ground, take measures quickly, sweep it clean and dispose of it properly, so as not to pollute the environment and harm other things.
In addition, it is important to make it well ventilated. Because of its volatilization, it can cause air pollution and is harmful to people. Good ventilation can dissipate exhaust gas, reduce the concentration in the air, and reduce harm.
And disposal after use should not be ignored. Residues and waste, in accordance with environmental regulations, should not be disposed of at will. Or recycling, or harmless treatment, to keep the environment clean.
In short, with p-chloronitrobenzene, safety, storage, operation, ventilation and disposal should be paid attention to, and should not be taken lightly, in order to avoid disasters and achieve the purpose of use.
What are the main uses of Metachloronitrobenzene?
"Tiangong" is an ancient book of hundreds of techniques, but there is no "Metachloronitrobenzene" (chloronitrobenzene) in it. Chloronitrobenzene is a chemical product, and its main use is.
First, in the field of dye engineering, chloronitrobenzene is an important medium. A series of reverse, can be obtained a variety of dyes, such as some azo dyes. This dye color is used in the field of leather and leather, etc., to make it rich in color and improve the beauty of the product.
Second, in the field, chloronitrobenzene also plays an important role. It can be used as a raw material for the synthesis of specific products, and there is a synthesis road, which is a building block molecule. For example, the synthesis of certain antibacterial and painless substances can play a role in protecting human health.
Third, in terms of, chloronitrobenzene can be used in the synthesis of some. This has the functions of, weeding and other effects, can effectively protect crops from disease grass invasion, improve crop production, important.
, chloronitrobenzene is not covered by "Tiangong", but it plays an indispensable role in OEM, and and other fields.
First, in the field of dye engineering, chloronitrobenzene is an important medium. A series of reverse, can be obtained a variety of dyes, such as some azo dyes. This dye color is used in the field of leather and leather, etc., to make it rich in color and improve the beauty of the product.
Second, in the field, chloronitrobenzene also plays an important role. It can be used as a raw material for the synthesis of specific products, and there is a synthesis road, which is a building block molecule. For example, the synthesis of certain antibacterial and painless substances can play a role in protecting human health.
Third, in terms of, chloronitrobenzene can be used in the synthesis of some. This has the functions of, weeding and other effects, can effectively protect crops from disease grass invasion, improve crop production, important.
, chloronitrobenzene is not covered by "Tiangong", but it plays an indispensable role in OEM, and and other fields.
What are the physical properties of Metachloronitrobenzene?
Chloronitrobenzene is also an organic compound. Its physical properties are quite specific and can be described in detail.
Looking at its shape, at room temperature, it is mostly in a light yellow crystalline shape, with a solid texture and a fixed shape. Its melting point is between 48 and 50 degrees Celsius, and it melts when heated and turns into a liquid. The boiling point is quite high, about 230 degrees Celsius. This property causes it to turn into a gaseous state at higher temperatures.
The density of chloronitrobenzene is greater than that of water. If placed in water, it sinks to the bottom. Its solubility also has characteristics. It is extremely insoluble in water, like a foreign body that is incompatible with water. However, in organic solvents, such as alcohols, ethers, benzene, etc., it is quite soluble, can be evenly dispersed in it, and blend seamlessly.
Furthermore, its smell is unique, pungent, and the smell can make people feel uncomfortable. And it has a certain volatility. Although the volatilization is not very fast, it will be left in the air for a long time, and it can also dissipate part of it in the surrounding space.
The physical properties of chloronitrobenzene are such that they are used in many fields of chemical industry because of their characteristics.
Looking at its shape, at room temperature, it is mostly in a light yellow crystalline shape, with a solid texture and a fixed shape. Its melting point is between 48 and 50 degrees Celsius, and it melts when heated and turns into a liquid. The boiling point is quite high, about 230 degrees Celsius. This property causes it to turn into a gaseous state at higher temperatures.
The density of chloronitrobenzene is greater than that of water. If placed in water, it sinks to the bottom. Its solubility also has characteristics. It is extremely insoluble in water, like a foreign body that is incompatible with water. However, in organic solvents, such as alcohols, ethers, benzene, etc., it is quite soluble, can be evenly dispersed in it, and blend seamlessly.
Furthermore, its smell is unique, pungent, and the smell can make people feel uncomfortable. And it has a certain volatility. Although the volatilization is not very fast, it will be left in the air for a long time, and it can also dissipate part of it in the surrounding space.
The physical properties of chloronitrobenzene are such that they are used in many fields of chemical industry because of their characteristics.
What is the chemistry of Metachloronitrobenzene?
"Tiangong Kaiwu" is a scientific and technological masterpiece written by Song Yingxing in the Ming Dynasty. At that time, there was no record of "Metachloronitrobenzene (m-chloronitrobenzene) ". However, according to the current chemical knowledge, its chemical properties can be explained in ancient classical style.
m-chloronitrobenzene is an organic compound with unique chemical properties. From a structural perspective, above the benzene ring, the chlorine atom and the nitro group are in an intermediate position. This structure gives it specific reactivity.
In terms of physical properties, m-chloronitrobenzene is mostly light yellow to yellow needle-like crystals under normal conditions, and has a special smell. Its melting point is moderate, about 44 ° C, and its boiling point is quite high, reaching 235 ° C. It is difficult to dissolve in water, but it has good solubility in most organic solvents such as ethanol and ether.
In terms of chemical properties, it has certain stability due to the conjugation system of benzene ring. However, the existence of nitro and chlorine atoms makes it undergo various reactions. Nitro is a strong electron-absorbing group, which reduces the electron cloud density of the benzene ring, and the electrophilic substitution reaction is more difficult than benzene. However, under specific conditions, such reactions can still occur, such as halogenation and sulfonation. The chlorine atom can participate in the nucleophilic substitution reaction. When encountering nucleophilic reagents, the chlorine atom can be replaced to form new compounds.
m-chloronitrobenzene also has certain redox properties. Nitro can be reduced to amino groups, and this transformation can be realized by suitable reducing agents. It is of great significance in organic synthesis and is an important path for the preparation of amino-containing compounds.
m-chloronitrobenzene is rich in chemical properties and plays a key role in the field of organic synthesis. After many reactions, it can prepare a variety of organic compounds, which are widely used in medicine, pesticides, dyes and other industries.
m-chloronitrobenzene is an organic compound with unique chemical properties. From a structural perspective, above the benzene ring, the chlorine atom and the nitro group are in an intermediate position. This structure gives it specific reactivity.
In terms of physical properties, m-chloronitrobenzene is mostly light yellow to yellow needle-like crystals under normal conditions, and has a special smell. Its melting point is moderate, about 44 ° C, and its boiling point is quite high, reaching 235 ° C. It is difficult to dissolve in water, but it has good solubility in most organic solvents such as ethanol and ether.
In terms of chemical properties, it has certain stability due to the conjugation system of benzene ring. However, the existence of nitro and chlorine atoms makes it undergo various reactions. Nitro is a strong electron-absorbing group, which reduces the electron cloud density of the benzene ring, and the electrophilic substitution reaction is more difficult than benzene. However, under specific conditions, such reactions can still occur, such as halogenation and sulfonation. The chlorine atom can participate in the nucleophilic substitution reaction. When encountering nucleophilic reagents, the chlorine atom can be replaced to form new compounds.
m-chloronitrobenzene also has certain redox properties. Nitro can be reduced to amino groups, and this transformation can be realized by suitable reducing agents. It is of great significance in organic synthesis and is an important path for the preparation of amino-containing compounds.
m-chloronitrobenzene is rich in chemical properties and plays a key role in the field of organic synthesis. After many reactions, it can prepare a variety of organic compounds, which are widely used in medicine, pesticides, dyes and other industries.
What is the production process of Metachloronitrobenzene?
The genus of "Tiangong Kaiwu", in ancient Chinese, is the system of things, detailed and clear. Today's words metachloronitrobenzene manufacturing process, when it comes to this.
metachloronitrobenzene makers often use chlorobenzene as the starting material. First, put chlorobenzene in a special kettle, the kettle has the ability to control temperature and stir. Then, slowly add mixed acids, mixed acids, and the combined solution of nitric acid and sulfuric acid. The nature of sulfuric acid, strong dehydration and catalytic energy, in this reaction, helps to decompose nitric acid, generating active nitro-positive ions (NO 2), which are the key to nitrification.
During the reaction, the temperature needs to be strictly controlled. If the cap temperature is too high, it is easy to cause side reactions to clump and the product is impure; if the temperature is too low, the reaction will be slow and time-consuming. Usually, the temperature is controlled at a suitable range, so that chlorobenzene and nitro positive ions undergo electrophilic substitution. Nitro positive ions attack the ring of chlorobenzene, break its π bond, and form an unstable intermediate. After the intermediate is deprotonated, metachloronitrobenzene is obtained.
After the reaction is completed, the product is mixed with the residual liquid. At this time, the separation technique is performed. First wash with water to remove acid impurities, and then wash with lye to remove unwashed acids and possible acidic by-products. After distillation, the boiling points of different substances are different to obtain a pure metachloronitrobenzene. The whole process is interconnected, and the materials, temperature, reaction time, etc. must be precisely controlled in order to obtain good products.
metachloronitrobenzene makers often use chlorobenzene as the starting material. First, put chlorobenzene in a special kettle, the kettle has the ability to control temperature and stir. Then, slowly add mixed acids, mixed acids, and the combined solution of nitric acid and sulfuric acid. The nature of sulfuric acid, strong dehydration and catalytic energy, in this reaction, helps to decompose nitric acid, generating active nitro-positive ions (NO 2), which are the key to nitrification.
During the reaction, the temperature needs to be strictly controlled. If the cap temperature is too high, it is easy to cause side reactions to clump and the product is impure; if the temperature is too low, the reaction will be slow and time-consuming. Usually, the temperature is controlled at a suitable range, so that chlorobenzene and nitro positive ions undergo electrophilic substitution. Nitro positive ions attack the ring of chlorobenzene, break its π bond, and form an unstable intermediate. After the intermediate is deprotonated, metachloronitrobenzene is obtained.
After the reaction is completed, the product is mixed with the residual liquid. At this time, the separation technique is performed. First wash with water to remove acid impurities, and then wash with lye to remove unwashed acids and possible acidic by-products. After distillation, the boiling points of different substances are different to obtain a pure metachloronitrobenzene. The whole process is interconnected, and the materials, temperature, reaction time, etc. must be precisely controlled in order to obtain good products.
Metachloronitrobenzene what are the precautions during use
When using p-chloronitrobenzene, pay attention to all things to ensure its safe and effective use.
The first protection. This substance is toxic and irritating to a certain extent, and can cause human damage if it touches the skin, inhaled or taken by mistake. Therefore, the practitioner must wear suitable protective equipment, such as gas masks to protect the breath, chemical protective clothing to cover the skin, gloves to protect the hands, and be used in well-ventilated places, so that harmful gases can quickly disperse and avoid accumulation in the room and harm the body.
Its properties were observed again. P-chloronitrobenzene is an organic compound that can explode in case of open flame and hot topic, and can react violently with oxidants. Therefore, when storing and using, it is necessary to avoid fire and heat sources, and do not mix with oxidants. Keep them in a cool, dry and well-ventilated place, and store them in accordance with regulations, with obvious warning signs.
Furthermore, use it accurately. Study its dosage and usage carefully before use, and accurately weigh and prepare according to the needs of experiments or production. Do not increase or decrease the dose at will, so as not to affect the effect or cause danger. After use, properly dispose of the remaining materials, do not discard them indiscriminately, and hand them over to professional institutions for treatment in accordance with relevant regulations to prevent pollution.
In addition, operators should know the emergency strategy. If it accidentally touches the skin, quickly rinse with plenty of water, followed by soap; if it enters the eyes, immediately rinse with flowing water or normal saline, and seek medical attention. If inhaled, quickly leave the scene to a fresh air place. If you are sleepy, apply artificial respiration and seek medical attention.
All uses of p-chloronitrobenzene, protection, nature, precision, and emergency, must be treated with caution and should not be ignored to ensure safety.
The first protection. This substance is toxic and irritating to a certain extent, and can cause human damage if it touches the skin, inhaled or taken by mistake. Therefore, the practitioner must wear suitable protective equipment, such as gas masks to protect the breath, chemical protective clothing to cover the skin, gloves to protect the hands, and be used in well-ventilated places, so that harmful gases can quickly disperse and avoid accumulation in the room and harm the body.
Its properties were observed again. P-chloronitrobenzene is an organic compound that can explode in case of open flame and hot topic, and can react violently with oxidants. Therefore, when storing and using, it is necessary to avoid fire and heat sources, and do not mix with oxidants. Keep them in a cool, dry and well-ventilated place, and store them in accordance with regulations, with obvious warning signs.
Furthermore, use it accurately. Study its dosage and usage carefully before use, and accurately weigh and prepare according to the needs of experiments or production. Do not increase or decrease the dose at will, so as not to affect the effect or cause danger. After use, properly dispose of the remaining materials, do not discard them indiscriminately, and hand them over to professional institutions for treatment in accordance with relevant regulations to prevent pollution.
In addition, operators should know the emergency strategy. If it accidentally touches the skin, quickly rinse with plenty of water, followed by soap; if it enters the eyes, immediately rinse with flowing water or normal saline, and seek medical attention. If inhaled, quickly leave the scene to a fresh air place. If you are sleepy, apply artificial respiration and seek medical attention.
All uses of p-chloronitrobenzene, protection, nature, precision, and emergency, must be treated with caution and should not be ignored to ensure safety.
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