2-Amino-4-Nitrobenzotrifluoride

2-Amino-4-nitrotrifluorotoluene has a wide range of uses. In the synthesis of medicine, this is a key intermediate. The preparation of many drugs depends on its participation in the reaction to form a specific chemical structure and give the drug the desired effect. For example, some drugs with antibacterial and anti-inflammatory properties must be synthesized with this as the starting material, and through a series of delicate chemical reactions to gradually build a complete drug molecule.
In the field of pesticides, it is also indispensable. It can be used to create new pesticides or optimize the performance of existing pesticides. Due to the special properties of trifluoromethyl, pesticides containing this structure are often highly efficient, low toxic, and environmentally friendly, which can effectively control crop diseases and pests and ensure high agricultural yields.
Furthermore, in the field of materials science, 2-amino-4-nitrotrifluorotoluene can be used as a raw material for synthesizing special materials. After specific polymerization reactions or chemical modifications, materials with unique physical and chemical properties can be prepared, such as high temperature and chemical corrosion resistant materials, which are used in high-end fields such as aerospace and electronics. From this perspective, 2-amino-4-nitrotrifluorotoluene has key uses in many fields such as medicine, pesticides, and materials science, and is an important compound in organic synthetic chemistry.

2-Amino-4-nitrotrifluorotoluene, this is an organic compound. Its physical properties are quite important and are related to many chemical applications.
The appearance is the first to bear the brunt. Under normal temperature and pressure, it is often light yellow to brown crystalline powder. This appearance characteristic can be used as a preliminary basis for judgment in actual operation and identification.
As for the melting point, it is about 58 ° C to 62 ° C. The characteristics of the melting point are of great significance in the purification, identification and control of reaction conditions of substances. When the substance is heated, close to this melting point range, the transition from solid to liquid state occurs, according to which the change of its physical state can be precisely controlled and applied to specific chemical reactions or separation processes.
In terms of boiling point, under a certain pressure environment, the boiling point is at a specific value. Although the exact boiling point data will vary depending on the pressure conditions, knowing its boiling point range helps to set suitable temperature conditions in separation operations such as distillation to achieve effective separation from other substances.
Solubility is also a key physical property. 2-Amino-4-nitrotrifluorotoluene is insoluble in water, which makes it easy to distinguish and separate from water-soluble substances in aqueous systems. However, it is soluble in some organic solvents, such as ethanol, ether, etc. In organic synthesis reactions, selecting an appropriate organic solvent and utilizing its solubility can promote the smooth progress of the reaction, improve the reaction efficiency and product purity.
Density is also a key consideration. Although the specific density value will be affected by factors such as temperature, its specific density range is of great significance for accurate calculation of substance dosage during measurement, mixing, etc., which can ensure that the chemical reaction is carried out according to the established stoichiometric ratio, thereby ensuring the accuracy and repeatability of the reaction result.
To sum up, the physical properties of 2-amino-4-nitrotrifluorotoluene, from appearance, melting point, boiling point, solubility to density, each play an important role in chemical research, industrial production and other fields. They are all indispensable key information to help researchers and producers use the substance rationally and achieve the desired chemical goals.

2-Amino-4-nitrotrifluorotoluene is an important member of the family of organic compounds. In terms of its chemical properties, this substance contains amino (-NH ²) and nitro (-NO ³) groups, and is connected to the benzene ring containing trifluoromethyl (-CF 🥰).
In terms of its physical properties, 2-amino-4-nitrotrifluorotoluene is mostly in solid form and has a certain solubility in specific organic solvents. However, its solubility is determined by factors such as the polarity of the solvent and the intermolecular force.
From the perspective of chemical activity, amino groups are power supply groups, which can increase the electron cloud density of the benzene ring and enhance the electrophilic substitution reaction activity of the benzene ring. Nitro is a strong electron-absorbing group, which not only reduces the electron cloud density of the benzene ring, but also affects the selection of the reaction check point of the benzene ring. In this way, the conjugation effect of amino and nitro groups is intertwined, making the reactivity of this compound complex.
In chemical reactions, amino groups can participate in acylation, alkylation and other reactions, and react with acylating reagents or alkylating reagents to generate corresponding derivatives. Nitro groups can be converted into amino groups through reduction under suitable conditions, paving the way for the synthesis of polyamino compounds. In addition, the existence of trifluoromethyl groups, due to the high electronegativity of fluorine atoms, endows compounds with unique stability and hydrophobicity, which have significant effects on their physical and chemical properties. Due to its special structure, 2-amino-4-nitrotrifluorotoluene has important application value in many fields such as medicine, pesticides and materials science. It is often used as a key intermediate to synthesize compounds with specific physiological activities or functional properties.

The synthesis method of 2-amino-4-nitrotrifluorotoluene has been investigated by many parties throughout the ages. One common method is to use trifluorotoluene as the starting material. First, the trifluorotoluene is nitrified under specific conditions, and the nitro group is introduced. In this step, attention should be paid to the reaction temperature, the proportion of nitrifying reagents used, and other factors. Commonly used nitrifying reagents such as concentrated nitric acid and concentrated sulfuric acid are mixed. By controlling the appropriate reaction conditions, the nitro group can be precisely introduced to a specific position in the benzene ring to generate 4-nitrotrifluorotoluene. Then, 4-nitrotrifluorotoluene is aminated. A suitable reducing agent, such as iron and hydrochloric acid system, or catalytic hydrogenation, can be used to reduce the nitro group to an amino group to obtain 2-amino-4-nitrotrifluorotoluene.
Second, other compounds containing amino groups or nitro groups are also used as starting materials to synthesize through a series of functional group transformations and reactions. For example, benzene ring derivatives containing suitable substituents are prepared first, and then the structure of the target molecule is gradually constructed through multi-step reactions such as halogenation, cyanidation, hydrolysis, and fluorination. Although this approach has many steps, it can be flexibly adjusted according to the availability of raw materials and the convenience of reaction conditions.
Furthermore, there is another method that uses coupling reaction. The synthesis of 2-amino-4-nitrotrifluorotoluene is achieved by coupling reaction of suitable halogenated aromatics with reagents containing amino groups, nitro groups and trifluoromethyl groups under the action of transition metal catalysts. This method requires high reaction conditions and catalyst selection, but if used properly, the structure of the target product can be efficiently constructed. In short, there are various methods for synthesizing 2-amino-4-nitrotrifluorotoluene, each method has its own advantages and disadvantages, and it needs to be selected according to the actual situation.

2-Amino-4-nitrotrifluorotoluene is a chemical substance. During storage and transportation, many matters must be paid attention to.
Its nature may be dangerous. When storing, the first thing to do is to find a cool, dry and well-ventilated place. It must not be placed in direct sunlight to prevent its properties from changing due to the heating of light, resulting in unexpected risks. The temperature of the warehouse should be stable. If it is too high or too low, it is not suitable to affect the stability of this substance.
Furthermore, the storage place should be kept away from fire and heat sources. Because it may be flammable or react violently in contact with fire, fireworks are strictly prohibited and all sources of ignition are eliminated to ensure safety.
This chemical should be stored in isolation from oxidizing agents, acids, alkalis, etc. Due to its active chemical properties, it is dangerous to come into contact with such substances or react chemically. When storing, it is also necessary to ensure that the packaging is intact to prevent leakage.
As for transportation, the transportation vehicle must be clean and no other chemicals remain to react with it. During transportation, it should also be protected from sun exposure, rain exposure, and high temperature. When handling, it needs to be handled lightly, and it must not be operated brutally to avoid damage to the packaging and leakage of substances.
The escort personnel should also be familiar with the characteristics of this substance and the emergency treatment methods, just in case. During transportation, if there is any abnormality, it should be handled according to the established emergency plan as soon as possible to ensure the safety of personnel and the environment. In this way, it is necessary to ensure that 2-amino-4-nitrotrifluorotoluene is safe and worry-free during storage and transportation.

2-% hydroxy-4-carboxytrimethoxybenzene is an important organic compound with critical uses in many fields.
In the field of medicine, it can be used as a key chemical component of traditional Chinese medicine. Due to its specific chemical structure, it can participate in many physiological and biochemical reactions in the human body. For example, it may regulate the activity of some enzymes in the human body, which in turn affects metabolism. In some studies on cardiovascular diseases, it has been found that it may regulate the relaxation and contraction of blood vessels by affecting the function of vascular endothelial cells, so as to maintain the normal operation of the cardiovascular system. Or in the development of anti-tumor drugs, it can be used as a lead compound. By modifying and modifying its structure, it is expected to obtain anti-tumor drugs with high efficiency and low toxicity.
In the field of materials science, 2-% hydroxy-4-carboxytrimethoxybenzene can be used to prepare special polymer materials. Because it has multiple active groups, it can react with other monomers to form polymers with special properties. For example, when preparing medical polymer materials with good biocompatibility and degradability, it can be used as an important polymerization monomer to give the material a suitable degradation rate and mechanical properties, so it can be used in tissue engineering scaffolds, drug sustained-release carriers, etc. In addition, when preparing high-performance coatings, the addition of this compound can improve the adhesion, corrosion resistance and wear resistance of the coatings.
In the field of fine chemicals, it is also an important intermediate. It can be used in the synthesis of various fragrances, dyes and surfactants. Taking the synthesis of fragrances as an example, using its unique chemical structure and odor characteristics, it can synthesize fragrances with special aromas, which can be used in the preparation of perfumes, air fresheners and other products. In dye synthesis, it can be used as a key unit to build the molecular structure of dyes, endowing dyes with good dyeing performance and color fastness.
To sum up, the unique chemical structure of 2-% hydroxy-4-carboxyl trimethoxybenzene plays an indispensable role in many fields such as medicine, materials science, and fine chemicals, and is of great significance for promoting technological progress and product innovation in various fields.

2-% hydroxy-4-cyanotrifluorotoluene is an important compound in the field of organic synthesis. Its physical properties are as follows:
Looking at its properties, under normal temperature and pressure, 2-% hydroxy-4-cyanotrifluorotoluene is mostly in the state of white to light yellow crystalline powder, which is easy to store and use, and is easy to measure and operate in many chemical reactions.
When it comes to the melting point, it is about a specific temperature range. Specifically, its melting point value is relatively clear. This characteristic makes it possible to achieve effective separation and purification of substances by controlling the temperature according to the melting point characteristics during related thermal processing or separation operations. For example, in the process of recrystallization, the temperature nodes of heating and cooling can be precisely controlled according to the melting point, so as to obtain high-purity products.
The boiling point is also one of its key physical properties. When a specific boiling point is reached, the substance will change from liquid to gaseous state. The existence of the boiling point provides a basis for separation methods such as distillation. By adjusting the temperature to near the boiling point, 2-% hydroxy-4-cyanotrifluorotoluene can be separated from the mixture.
In terms of solubility, it exhibits certain solubility in organic solvents such as ethanol, ether, dichloromethane, etc. This property is of great significance in organic synthesis reactions, because many organic reactions need to be carried out in a solution environment. Good solubility allows the reactants to be fully contacted, speeding up the reaction rate and improving the reaction efficiency. For example, in a reaction system using ethanol as a solvent, 2-% hydroxy-4-cyanotrifluorotoluene can be uniformly mixed with other reactants to promote the smooth progress of the reaction. However, the poor solubility in water helps to take advantage of the separation properties of the aqueous and organic phases to extract and purify the products.

2-% hydroxy-4-aminotrimethylbenzene, the properties of this substance are relatively stable.
From its structure, the benzene ring structure itself has a certain stability. The carbon atoms in the benzene ring are connected by a conjugated large π bond, forming a relatively stable system, which gives the compound a certain stability basis.
The presence of hydroxyl (-OH) can change the electron cloud density distribution on the benzene ring, but the p-π conjugation effect formed by it and the benzene ring stabilizes the benzene ring system to a certain extent. And the hydroxyl group can form intramolecular or intermolecular hydrogen bonds, which further enhances the stability of the material structure.
The amino group (-NH _ 2) can also produce a conjugation effect with the benzene ring, which increases the electron cloud density of the benzene ring, reduces the energy of the system, and enhances the stability. At the same time, the nitrogen atom of the amino group has lone pair electrons, which can participate in the formation of hydrogen bonds and play a positive role in the stability of the whole molecule.
The methyl group in the trimethylbenzene structure (-CH _ 3), as the electron supply group, can increase the electron cloud density of the benzene ring and make it more stable. The steric resistance effect of methyl can also prevent other reagents from attacking the active check point of the benzene ring to a certain extent, protecting the benzene ring structure and improving the overall stability.
In summary, the 2-% hydroxy-4-aminotrimethylbenzene ring structure, the interaction between hydroxyl groups, amino groups and methyl groups jointly maintain the relative stability of the substance.

To prepare 2-amino-4-cyanotrifluorotoluene, the following synthesis methods can be used:
First, aromatic hydrocarbons containing specific substituents are used as starting materials. First, the aromatic hydrocarbons are electrically substituted with fluorine-containing reagents under appropriate conditions, and fluorine atoms are introduced to generate fluorine-containing aromatic hydrocarbon derivatives. Then, at a specific position of the aromatic hydrocarbons, nitro groups are introduced by nitration reaction, and then nitro groups are reduced to amino groups by suitable reducing agents, such as iron powder, hydrogen, etc. At the same time, at another position, cyano groups are introduced by nucleophilic substitution or other related reactions, and the final target product is obtained. This path requires precise control of the reaction conditions at each step to ensure the smooth progress of the reaction and good product selectivity.
Second, fluorine-containing compounds with other convertible groups can be selected as raw materials. First, one of the groups is properly converted to form the prototype of an amino group, or the other group is converted into a cyano group through a series of reactions. For example, through halogenation reaction, the raw material molecules are introduced into halogen atoms, and then the halogen atoms are replaced by nucleophiles to construct cyanos. At the same time, suitable amino precursors are converted into amino groups by means of diazotization reaction. In this process, it is crucial to optimize the sequence and conditions of each step of the reaction to avoid too many side reactions and affect the yield and purity of the product.
Third, trifluorotoluene derivatives are used as starting materials. A group that can be converted into an amino group is introduced at a specific position on its benzene ring first, such as nitro group is introduced first, and then the amino group is reduced. At the same time, at another position, a cyano group is introduced through a suitable reaction path. The introduction of cyanyl groups can be achieved by reacting with suitable halides or sulfonate compounds through reagents such as cuprous cyanide. During the whole process, the reaction conditions need to be finely regulated to ensure that the reaction has high selectivity to the target position and reduce unnecessary side reactions.
These three methods have their own advantages and disadvantages. In the actual synthesis, when considering the availability of raw materials, the difficulty of reaction conditions, the purity and yield of the product, and many other factors, the advantages and disadvantages are weighed, and the appropriate synthesis path is carefully selected.

2-% hydroxy-4-aminotrifluorotoluene is a chemical substance. When storing and transporting, many matters must be paid attention to.
First words storage, its nature or activity, should be placed in a cool, dry and well-ventilated place. This is because if it is in a humid and warm environment, it may cause chemical reactions and cause deterioration of substances. If hidden in the tide, the moisture or its components combine to produce impurities and damage its purity. And it should be kept away from fire and heat sources, because it may be flammable or easily react with heat, causing fire and other risks. If it is close to the fire source, a little carelessness will cause combustion and endanger the surroundings.
Furthermore, the storage place should be separated from oxidants, acids, alkalis, etc., and must not be mixed. When these substances meet them, they are prone to violent chemical reactions. In case of strong oxidants or oxidation reactions, its chemical structure will be changed and its original characteristics will be lost.
As for transportation, the packaging must be tight. Choose suitable packaging materials to ensure that they are not damaged by vibration or collision during transportation. If the packaging is not good, the material will leak, which will not only cause its own loss, but also endanger the environment and the safety of others.
The transportation process should also be protected from exposure to the sun and rain. Exposure to the hot sun will increase the temperature and increase the possibility of chemical reactions; rain will cause moisture to invade and cause deterioration. And the transport vehicle should be equipped with the corresponding variety and quantity of fire fighting equipment and leakage emergency treatment equipment. In case of leakage, it can be dealt with in time to reduce losses and hazards. Driving should also follow the prescribed route, do not stop near densely populated areas and important facilities to avoid major hazards caused by accidents. In this way, the safety of 2-hydroxy-4-aminotrifluorotoluene storage and transportation can be guaranteed.

2-% hydroxy-4-cyanotrifluorotoluene is a crucial raw material in organic synthesis and is widely used in many fields such as medicine, pesticides, and materials.
In the field of medicine, it can be used as a key intermediate for the synthesis of a variety of drugs. For example, in the preparation of many antibacterial and anti-inflammatory drugs, 2-% hydroxy-4-cyanotrifluorotoluene can undergo a series of chemical reactions to introduce specific functional groups to construct molecular structures with specific pharmacological activities. Due to its unique chemical properties, it can effectively improve the solubility, stability, and bioavailability of drugs, thereby enhancing the efficacy of drugs.
In the field of pesticides, pesticides synthesized from this raw material have many advantages such as high efficiency, low toxicity, and environmental friendliness. It can be chemically modified to prepare specific pesticides for different pests and bacteria. For example, insecticides for some stubborn pests, or fungicides against specific agricultural crop diseases. Due to the existence of fluorine-containing groups, the chemical stability of pesticides is enhanced, the efficacy is more durable, and the impact on the environment is relatively small.
In the field of materials, 2-% hydroxy-4-cyanotrifluorotoluene also plays an important role. It can be used to synthesize polymer materials with special properties, such as fluoropolymers. Such polymers often have excellent heat resistance, chemical corrosion resistance, and low surface energy. These characteristics make fluoropolymers widely used in the preparation of coatings, plastics, fibers, and other materials, which can significantly improve the performance and quality of materials and meet the needs of high-performance materials in different industrial fields.
In summary, 2-% hydroxy-4-cyanotrifluorotoluene has become an indispensable and important raw material in the fields of medicine, pesticides, and materials due to its unique chemical structure and properties, promoting the continuous development and progress of related industries.

2-% hydroxy-4-cyanotrifluorotoluene is an organic compound with unique physical properties, as detailed below:
1. ** Properties **: Usually colorless to light yellow liquid, the appearance is clear and transparent, and under standard conditions, no impurities are visible to the naked eye. This property is conducive to observation and identification. In chemical production and scientific research experiments, its purity and state can be preliminarily judged by its appearance.
2. ** Boiling point **: About 230 ° C - 235 ° C. The boiling point is high, indicating strong intermolecular forces. This property is extremely critical in the separation and purification process. It can be separated from other substances with different boiling points by means of distillation and other means.
3. ** Melting point **: about -10 ℃ - -5 ℃. The lower melting point means that it mostly exists in a liquid state at room temperature, which is convenient for use as a reactant or solvent in various reaction systems. No additional heating is required to liquefy it, simplifying the experimental operation.
4. ** Density **: about 1.4 g/cm ³, which is greater than the density of water. This makes 2-% hydroxy-4-cyanotrifluorotoluene in the lower layer during the reaction or separation process involving the aqueous phase, which is conducive to the use of the density difference for phase separation operation and the separation from the aqueous phase substance.
5. ** Solubility **: Soluble in common organic solvents, such as ethanol, ether, dichloromethane, etc. Good solubility allows it to fully contact with a variety of reactants in organic synthesis reactions, speeding up the reaction rate, and also making it easy to choose suitable solvents to optimize the reaction conditions. However, its poor solubility in water limits its application in aqueous phase systems, but it facilitates the separation of aqueous and organic phases.
6. ** Volatility **: Relatively low volatility at room temperature. Lower volatility ensures its stability during storage and use, reducing losses and environmental pollution caused by volatilization, and reducing safety risks caused by volatilization during operation.

2-% hydroxy-4-aminotrifluorotoluene is an organic compound with unique chemical properties and the following characteristics:
1. ** Acidic **: The molecule contains hydroxyl groups, which are affected by benzene ring and trifluoromethyl group. The electron cloud density of oxygen atoms in the hydroxyl group decreases, and the polarity of hydrogen-oxygen bonds is enhanced, making hydrogen more easily dissociated and showing a certain acidity. It can react with bases to generate corresponding salts. In case of sodium hydroxide, sodium salts and water will be formed. This reaction is often used in organic synthesis to introduce specific groups or change molecular polarity to assist in separation and purification.
2. ** Nucleophilic Substitution Reaction Activity **: The amino group is an electron-rich group with certain nucleophilic properties. On the benzene ring, there are hydroxyl groups in the ortho-position and trifluoromethyl groups in the para-position, which change the density distribution of the electron cloud of the benzene ring. Under specific conditions, electrophilic reagents such as halogenated hydrocarbons can undergo nucleophilic substitution reactions with amino groups, thereby forming carbon-nitrogen bonds and synthesizing various nitrogen-containing organic compounds. It is of great significance in the field of medicinal chemistry, and this reaction is used in the construction of many drug molecular structures.
3. ** Related properties of trifluoromethyl **: Trifluoromethyl has strong electron absorption, which can significantly change the distribution of molecular electron clouds, improve the lipid solubility of compounds, and affect their physical and chemical properties. Due to the existence of trifluoromethyl, the stability of the compound is improved, and some chemical reaction conditions are more severe. At the same time, it has a great
4. ** Redox properties **: Hydroxyl groups can be oxidized under the action of appropriate oxidants, and can be oxidized to aldehyde groups, carboxyl groups, etc. depending on the type of oxidant and reaction conditions. And amino groups can also participate in oxidation reactions under specific conditions, or participate in reduction reactions under the action of reducing agents, such as participating in the reduction of nitro compounds to amino groups, providing a variety of paths for organic synthesis, enriching the conversion and derivatization of compounds.

To prepare 2-amino-4-chlorotrifluorotoluene, the following methods can be used:
First, the aromatic hydrocarbon containing the corresponding substituent is used as the beginning, and it is obtained by a series of reactions such as halogenation, nitrification, reduction, diazotization and trifluoromethylation. If an appropriate aromatic hydrocarbon is first taken, it is halogenated with a halogenating agent under specific conditions, and chlorine atoms are introduced; then nitrification is carried out to make the nitro group enter the designated position; then the nitro group is converted into an amino group after reduction; the diazotization step converts the amino group into a diazo group that is easy to leave; finally, the trifluoromethyl group is introduced with a trifluoromethylating reagent to obtain the target product. Although this path step is complicated, the reaction conditions of each step are relatively clear, and it is quite
Second, it can be started from compounds with some target structures and achieved by functional group transformation and modification. For example, find an aromatic hydrocarbon containing chlorine and trifluoromethyl, and introduce an amino group through a specific reaction. First, the aromatic hydrocarbon is reacted with a suitable reagent to activate at a specific position in the benzene ring, which is conducive to the introduction of amino groups; then select an appropriate amination reagent and react under suitable conditions to achieve amino substitution, thereby obtaining 2-amino-4-chlorotrifluorotoluene. This approach requires precise selection of the starting compound and reaction conditions to ensure the selectivity and yield of the reaction.
Third, the coupling reaction strategy catalyzed by transition metals is used. For example, chlorinated aromatic halides and reagents containing trifluoromethyl and amino precursors are used to construct the target molecular structure through coupling reaction under the action of transition metal catalysts. With the help of the unique activity and selectivity of transition metal catalysts, the reaction is carried out efficiently. Careful screening of catalysts, ligands, reaction solvents, bases and other conditions is required during the reaction to enable the coupling reaction to occur smoothly and accurately synthesize the target product. This method has developed rapidly in recent years, which can effectively shorten the reaction route and improve the synthesis efficiency.

2-% hydroxy-4-aminotrimethylbenzene is an organic compound. When storing and transporting, the following items must be paid attention to:
First, the storage environment. This compound should be stored in a cool, dry and well-ventilated place. The cover may be sensitive to temperature and humidity, and high temperature and humidity can easily cause it to deteriorate or chemically react. Therefore, the warehouse temperature should be controlled within an appropriate range, and the humidity should not be too high to prevent it from affecting its quality.
Second, avoid contact with contraindicated substances. 2-% hydroxy-4-aminotrimethylbenzene may react with specific substances, such as strong oxidizing agents, strong acids, strong bases, etc. When storing, be sure to keep it separate from such contraindications to prevent mixed storage, so as not to cause violent chemical reactions and lead to dangerous situations such as fire, explosion, etc.
Third, packaging requirements. The packaging must be tight and sealed to prevent leakage. Commonly used packaging materials may be glass bottles, plastic drums, etc., and the outside of the package should be clearly marked with the name of the substance, characteristics, hazard warnings and other information for easy identification and management. During transportation, it is also necessary to ensure that the packaging is not damaged to avoid leakage due to bumps and collisions that cause damage to the packaging.
Fourth, transportation conditions. The transportation process needs to choose suitable means and methods of transportation. If transported by road, the vehicle should have good shock absorption and fixed facilities to prevent the goods from shaking and colliding. If using rail or air transportation, it is necessary to strictly follow the relevant transportation regulations and safety standards to ensure transportation safety.
Fifth, personnel protection. Whether it is the management personnel in the storage process or the operators in the transportation process, they should be equipped with appropriate personal protective equipment, such as protective gloves, protective glasses, gas masks, etc. Because the compound may be harmful to the human body, it can cause skin and eye irritation when exposed, and inhalation of its volatiles may also damage the respiratory tract. Therefore, it is essential to do a good job of personnel protection.