1-Iodo-4-Methyl-Benzen

Fengxi Chemical

Specifications

HS Code	911510
Chemical Formula	C7H7I
Molar Mass	218.034 g/mol
Appearance	Solid
Color	Off - white to light yellow
Odor	Mild, characteristic organic odor
Melting Point	36 - 38 °C
Boiling Point	243 - 244 °C
Density	1.847 g/cm³
Solubility In Water	Insoluble
Solubility In Organic Solvents	Soluble in common organic solvents like ethanol, ether
Chemical Formula	C7H7I
Molecular Weight	218.034 g/mol
Appearance	Solid (Typical appearance)
Melting Point	55 - 58 °C
Boiling Point	211 - 212 °C
Density	1.845 g/cm³ (approximate)
Solubility In Water	Insoluble
Solubility In Organic Solvents	Soluble in common organic solvents like ethanol, ether
Flash Point	92 °C
Odor	Characteristic organic odor
Chemical Formula	C7H7I
Molar Mass	218.034 g/mol
Appearance	Pale yellow to light brown solid
Boiling Point	211 - 212 °C
Melting Point	31 - 33 °C
Density	1.84 g/cm³
Solubility In Water	Insoluble
Solubility In Organic Solvents	Soluble in common organic solvents like ethanol, ether
Odor	Characteristic aromatic odor
Flash Point	87.8 °C
Stability	Stable under normal conditions but may react with strong oxidizing agents

As an accredited 1-Iodo-4-Methyl-Benzen factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	1 - iodo - 4 - methyl - benzene packaged in 500 - gram bottles.
Storage	1 - iodo - 4 - methyl - benzene should be stored in a cool, dry, well - ventilated area away from heat sources and open flames. Keep it in a tightly sealed container to prevent leakage and exposure to air and moisture. Store it separately from oxidizing agents and reactive substances to avoid potential chemical reactions. Label the storage container clearly for easy identification.
Shipping	1 - iodo - 4 - methyl - benzene is shipped in well - sealed, corrosion - resistant containers. It's handled with care to prevent spills. Shipment follows strict chemical transport regulations, ensuring safe transit due to its potentially hazardous nature.

Free Quote

Competitive 1-Iodo-4-Methyl-Benzen prices that fit your budget—flexible terms and customized quotes for every order.

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General Information

Historical Development

1 - Iodo - 4 - Methyl - Benzen is an organic compound. In the past, the study of this compound originated from the study of organic chemistry by various scholars. Initially, scholars dedicated themselves to analyzing its structure, and after long-term exploration, they were able to obtain an accurate understanding.
At that time, the experimental conditions were simple, but the ancestors did not back down. With unremitting efforts, its properties were gradually clarified. With the passage of time, science and technology have advanced, and the research methods have become more delicate.
Many chemists have devoted themselves to it and have achieved remarkable results in exploring the reaction mechanism. Knowing its reaction path under specific conditions lays the foundation for subsequent synthetic applications. Therefore, 1-Iodo-4-Methyl-Benzen has gradually become a common raw material in the field of organic synthesis from an unfamiliar chemical substance. Its historical evolution highlights the hardships and brilliance of chemical research.

Product Overview

1-Iodo-4-Methyl-Benzen, the organic compound is also. Its form may be a colorless liquid with a special odor. In this compound, the iodine atom and methyl group are co-attached to the benzene ring, and the structure is unique.
Its properties are stable, but under specific reaction conditions, it can also exhibit active chemical properties. It can be used in many organic synthesis reactions and is an important raw material for the preparation of other organic compounds.
In a laboratory environment, this compound can be carefully prepared through specific chemical steps. When preparing, the temperature, time and ratio of reactants of the reaction need to be carefully controlled to ensure the purity and yield of the product.
Industrial use, 1-Iodo-4-Methyl-Benzen also has its important position, in the field of fine chemicals and other extraordinary contributions, help the synthesis of many chemicals, for the development of the chemical industry.

Physical & Chemical Properties

1-Iodo-4-Methyl-Benzen, organic compounds are also. Its physical properties, at room temperature, are solid, with a nearly white and slightly yellowish color. Smell it, it has a specific smell. Its melting point is about [specific value], which is the key temperature for its condensed matter transition. Boiling point is at [specific value], reaching this temperature, the substance changes from liquid to gaseous state.
In terms of chemical properties, its benzene ring is aromatic, and the iodine atom is highly active, which can participate in many nucleophilic substitution reactions. The presence of methyl affects the distribution of molecular electron clouds, causing the density of the electron cloud in the adjacent para-position of the benzene ring to rise slightly. During the electrophilic substitution reaction, the adjacent para-position is the main reaction check point. It has some solubility in common organic solvents such as ethanol and ether, which is determined by the principle of intermolecular forces and similar phase dissolution. Such various properties are of great significance in the fields of organic synthesis and drug development.

Technical Specifications & Labeling

There is a thing today, named 1 - Iodo - 4 - Methyl - Benzen, which is related to its technical regulations and identification (commodity parameters), and should be detailed. Its system also needs to follow a specific method, the material ratio, the heat and time are all fixed.
In the technical regulations, all the steps are orderly. Take the concentrate first, mix it in proportion, put it in the kettle and refine it, control it with the heat, observe its changes, and adjust it in time. When it is completed, take it out carefully.
As for the logo (commodity parameters), it is related to purity, character, weight, etc. The purity must be up to standard, the character should be normal, and the weight must be accurate. In this way, it is a qualified product that can be used in the market to meet the needs of all parties and live up to expectations.

Preparation Method

The preparation of 1 - Iodo - 4 - Methyl - Benzen is related to the raw materials and production process, reaction steps and catalytic mechanism.
Preparation of this compound requires the selection of raw materials. With p-methyl benzene as the basis, its properties are stable and easy to purchase, and the elemental iodine is also necessary. The ratio of the two should be precisely controlled to achieve the best reaction effect.
At the beginning of the reaction, put p-methyl benzene in the flask, slowly add the elemental iodine, and add an appropriate amount of catalyst, such as iron powder. This catalyst can promote the reaction of iodine and p-methyl benzene. The reaction temperature should be controlled in a moderate range, about 50 to 60 degrees Celsius, and heated in a water bath to keep the temperature uniform. When
is reacted, observe it closely. It can be seen that the solution gradually changes, because iodine and p-methylbenzene gradually replace. Stir it in time to fully contact the reactants. After several times of reaction, when the reaction is exhausted, the product is purified by distillation. First, the unreacted raw materials are evaporated by heating, and the rest is 1 - Iodo - 4 - Methyl - Benzen. After these steps, a pure target product can be obtained.

Chemical Reactions & Modifications

1 - Iodo - 4 - Methyl - Benzen is an organic compound. It is worth exploring the chemical reaction and modification of this compound.
In the past, the reaction of this compound was mostly limited by traditional methods, and the purity and yield of the product could be improved. In order to make a breakthrough, our generation found another way.
In the reaction conditions, the temperature and pressure were fine-tuned. In the past, the reaction temperature was quite high, but now it is moderately reduced, and the pressure is also precisely regulated. In this way, the selectivity of the reaction was greatly increased, and side reactions were suppressed. The catalyst used in
was also improved. The old catalyst had limited activity, but now it is replaced by a new composite catalyst, which has excellent activity and stability.
After this modification, the purity of the product is significantly improved, and the yield is also greatly increased. The application of this compound in the fields of medicine and materials will also be more extensive. The road of chemistry, endless exploration, unremitting improvement, can achieve perfection.

Synonyms & Product Names

1 - Iodo - 4 - Methyl - Benzen, the synonyms and trade names of this thing, we should explore in detail. Looking at this chemical substance, its synonyms may have other names to adapt to different situations and expressions. And the trade name is a specific name marked by the merchant in the market place, aiming to distinguish the same kind of things.
As far as 1 - Iodo - 4 - Methyl - Benzen is concerned, its synonyms may vary according to the change of chemical naming and the difference of regions. Or it may be called by another name, in order to be concise or specific to the needs of the field. As for the trade name, it must be suitable for its use and characteristics, depending on the ingenuity of the merchant.
In this way, exploring its synonyms and trade names is of great significance in chemical research and market circulation. It can help us accurately grasp this object, avoid confusion in scientific research, and clarify its exact meaning in business and trade exchanges, promoting the effective use and exchange of chemical substances.

Safety & Operational Standards

1 - Iodo - 4 - Methyl - Benzen is also an organic compound. In chemical research, its safety and operation standards are of paramount importance, which is related to the safety of the researcher and the smooth operation of the experiment.
All handling involving this object, the first priority is the tranquility of the environment. The experimental site should be well ventilated to prevent the accumulation of harmful gases. And it must be kept away from fire and heat sources. Cover this object or it may be flammable. If you are not careful, you may risk fire.
When handling, you must wear suitable protective equipment. Protective clothing, gloves, goggles, etc., are indispensable. Protective clothing can prevent it from contaminating the skin, gloves must be chemically resistant, and goggles can protect your eyes from damage.
When taking it, the action should be slow and careful. Measure the required amount with precise utensils to avoid spilling. If there is any accidental spilling, dispose of it immediately according to the specifications. A small amount of spilling can be collected with adsorbed materials and disposed of properly; if a large amount is spilled, it is necessary to evacuate personnel, seal the scene, and wait for professional disposal.
There are also rules for storing this object. When placed in a cool, dry, dark place, away from oxidants, strong alkalis, etc., to prevent the sudden chemical reaction. The container must be well sealed and marked with a clear name, indicating its characteristics, hazards, etc.
In the experimental operation process, the established method must be followed. Be familiar with the reaction mechanism and conditions first, and make comprehensive preparations in advance. During the experiment, pay close attention to the signs of the reaction, changes in temperature, pressure, color, etc. If there is a slight abnormality, stop the operation quickly to find out the reason.
Although 1 - Iodo - 4 - Methyl - Benzen is commonly used in chemical research, its safety and operation standards should not be underestimated. Researchers should maintain a cautious heart and strictly abide by the procedures to ensure the safety of the experiment and promote the progress of scientific research.

Application Area

1 - Iodo - 4 - Methyl - Benzen is also an organic compound. Its application field is quite wide. In the field of medicinal chemistry, it can be used as an intermediate to help form various medicines to cure diseases and diseases. Due to the structure of benzene ring, iodine and methyl, it has specific chemical properties and can participate in various reactions to make special drugs.
In materials science, it also has its uses. Or it can help make special polymer materials and increase the properties of materials, such as heat resistance and wear resistance. Its unique structure plays a key role in the molecular construction of materials, making materials excellent.
In the field of fine chemistry, it is an important raw material. After a fine reaction, it can be turned into high-value-added fine chemicals, which can be used in the preparation of fragrances, dyes, etc., adding color to life and making a significant contribution to the daily chemical industry.

Research & Development

In recent years, I have been in the field of organic compounds, focusing on the quality and use of 1 - Iodo - 4 - Methyl - Benzen. This compound has a methyl group on one side of the benzene ring and an iodine group on the side. The structure is very different, and the physicochemical properties are very interesting.
At the beginning, the synthesis method is analyzed. After many attempts, the classical halogenation technique, coupled with a new catalytic agent, optimizes the reaction environment, and the yield gradually increases. Its purity has also been improved significantly by complex purification methods.
The second time, the properties of the reaction are investigated. In the reaction of nucleophilic substitution, the iodine group is active and easy to be replaced by other groups, which opens up the opportunity for the creation of various derivatives. And in the coupling reaction, it has also emerged as the foundation for building complex architectures.
Looking forward to the future, 1-Iodo-4-Methyl-Benzen will have a vast world in the field of materials science and drug research and development. I will continue to study, hope to expand its use, and do my best for the benefit of chemistry and people's livelihood.

Toxicity Research

I am committed to the study of poisons, and recently focused on 1-Iodo-4-Methyl-Benzen this substance. Examine its nature in detail, and want to understand its toxicology.
After various experiments, observe that it touches other substances, and the reaction is very different. In a specific environment, it may undergo subtle changes, gradually showing signs of toxicity. It enters the object, or disrupts its usual order, disturbing its vitality.
However, if you want to eliminate its poison, you still need to cultivate it deeply. Examine it in many ways, record its changes in detail, and hope to get the whole picture. The nature of poisons is subtle and difficult to detect, and should not be ignored. You must explore its mysteries with a prudent heart and rigorous methods, so that you can make progress in toxicity research, use it for future generations, and avoid its harm and seek its benefits.

Future Prospects

The future is about 1-Iodo-4-Methyl-Benzen this thing. Although it is only a chemical substance at the moment, it contains immense potential.
In time, in the field of medicine, or with its unique structure, it can develop special drugs and cure many serious diseases. In material science, it can give birth to new materials with extraordinary characteristics and be used in frontier fields such as aerospace and electronics.
Our generation of scientific researchers, when diligently researching, explore its mysteries with scientific methods. Or can innovate the production process, reduce its cost, and promote its wide application. At that time, 1-Iodo-4-Methyl-Benzen will contribute to scientific and technological progress and social development, open a new chapter, and live up to our expectations for the future.

Historical Development

1 - Iodo - 4 - Methyl - Benzen is a new thing in the West. In ancient China, I have never heard of this thing. Since the eastward spread of Western learning, the art of chemistry entered the Middle Earth, and such novel substances have appeared in front of the world.
At the beginning, the Western states studied chemistry deeply and discovered many elements and synthesis methods. 1 - Iodo - 4 - Methyl - Benzen is also among them. Its synthesis method has been repeatedly tested by Western scholars and finally obtained the essentials.
At that time, I Chinese people who were interested in chemistry also began to study Western methods and introduce the knowledge of these substances. Later, the domestic chemical industry gradually flourished. Although it started a little later, people worked hard and made continuous progress in the research and production of 1 - Iodo - 4 - Methyl - Benzen. Since then, this substance has been widely used in many fields of chemical industry, witnessing the process of chemical development.

Product Overview

1-Iodo-4-Methyl-Benzen, it is an important compound involved in chemical research. Its color may be light yellow, its substance is often liquid, and it has a unique odor. Looking at its structure, on the benzene ring, there is one iodine atom and one methyl group, which gives it special chemical properties.
In the reaction, due to the activity of iodine atoms, it can often lead to various reactions such as nucleophilic substitution, while methyl groups affect the electron cloud distribution of molecules, which in turn affects the difficulty and orientation of the reaction. In the field of organic synthesis, this compound can be used as a key intermediate to assist in the construction of many complex organic molecules. However, during operation, it is also necessary to pay attention to its toxicity and volatility, and properly protect it to ensure the safety of the experiment, so that it can play a greater role in chemical research and synthesis.

Physical & Chemical Properties

1-Iodo-4-Methyl-Benzen, organic compounds are also. Its physical properties are solid at room temperature, yellowish in color, and have a specific odor. The melting point is about [specific value], the boiling point is up to [specific value], and the density is higher than that of water. It is insoluble in water, but it can be soluble in various organic solvents, such as ethanol, ether, etc.
Its chemical properties have the characteristics of aromatic hydrocarbons. The methyl group on the benzene ring can cause the electron cloud density of the benzene ring to change, making the adjacent and para-sites more prone to electrophilic substitution reactions. The iodine atom is also active and can participate in many nucleophilic substitution reactions. In case of nucleophilic reagents, the iodine atom is easily replaced to form new compounds. Due to its properties of aromatics and halogenated hydrocarbons, it is widely used in the field of organic synthesis and can be used as an intermediate in the synthesis of various organic compounds. It is an important substance for organic chemistry research.

Technical Specifications & Labeling

1 - Iodo - 4 - Methyl - Benzen is also a thing of transformation. If you want to understand the quality of its technology, you must study its properties.
Its color is correct, and it is determined by the quality. As far as the price is concerned, the content should be less than 90%, and the price should not exceed one point. The degree of melting and boiling also has a fixed value. The melting should be in a certain area, and the boiling should keep a certain limit. This is the quality of the product.
On the package, the name of the product should be clearly stated, its transformation style should be described, and it should be displayed as dangerous, so that the user can know its interests. It is also necessary to list the birth and date, and trace the source back to the original. In this way, it is necessary to obtain the technology, so that the circulation and use of this thing are all in harmony, safe and orderly.

Preparation Method

Now to prepare 1 - Iodo - 4 - Methyl - Benzen, we should study the method of preparation in detail. The raw materials are 4 - methyl benzene and iodide, etc. The process of preparation is to mix 4 - methyl benzene and iodide in a specific vessel and control it to a suitable temperature and pressure. The reaction step is to slowly stir at the beginning, so that the two are fully in contact, followed by moderate heating to promote its response. Catalytic mechanism, a catalyst can be added to increase the rate of reaction, so that the reaction effect is better. After the reaction is completed, the pure 1 - Iodo - 4 - Methyl - Benzen can be obtained by separation and purification, and its impurities can be removed. In this way, it is necessary to carefully check all aspects to ensure that the operation is correct in order to obtain effective products.

Chemical Reactions & Modifications

The chemical change of 1-Iodo-4-Methyl-Benzen, its reaction and modification, is really the need of chemical research.
1-Iodo-4-Methyl-Benzen reactions often involve nucleophilic substitution and the like. Iodine, a halogen atom, has high activity and is easily replaced by other nucleophilic reagents. In this reaction, iodine ions leave, and new groups are connected, causing molecular structure and properties to change.
As for modification, chemical modification can be used to adjust its physical and chemical properties. For example, the introduction of special groups can change its solubility and stability. Or under specific conditions, it can be induced to isomerize to obtain isomers with different activities.
However, these reactions and modifications require precise control of reaction conditions, such as temperature, pH, catalyst, etc. If there is a slight difference, the results will be very different. Therefore, the road of chemical research needs to be rigorous and prudent, step by step verification, in order to 1-Iodo-4-Methyl-Benzen the reaction and modification, to obtain a true solution and lead to a new environment.

Synonyms & Product Names

1 - Iodo - 4 - Methyl - Benzen, this substance is also very important in my chemical research. There are many things to be investigated when considering its synonyms and trade names.
I have heard from my ancestors that the synonyms of this chemical product are also called, as in past documents, or they are called by aliases, but they all refer to this thing. As for the trade names, there are also their own names among the shops. There are trade names added, so that they are exclusive names, in order to distinguish all kinds of similar things.
View its characteristics, it is the quality of chemistry, and it has a wide range of uses. In the art of synthesis, it is often a key agent. Due to its unique structure, it can be combined with various substances to form novel things to meet many needs. Although the synonyms and commodity names are different, they all refer to the same thing. They are all important to our chemical study and research. It is necessary to distinguish them in detail and not to be confused. Only then can we get a glimpse of the subtle mystery of chemistry.

Safety & Operational Standards

1 - Iodo - 4 - Methyl - Benzen Safety and Operation Specifications
Husband 1 - Iodo - 4 - Methyl - Benzen is also a chemical product. If you want to use it, it must be clear that it is safe to operate, so as to ensure safety.
Its properties should be investigated. This product may have special chemical activity. In case of some substances, it is feared that it will cause severe reactions. Therefore, for the existence of the product, it must be dry, dry, and good. Do not put together oxidized, original and other easily reactive materials to prevent accidents.
The operation of the product is not forced, and it should be handled according to the rules. The handler must take appropriate precautions, such as protective clothing, gloves, eyes, etc., to protect the skin from damage to the eyes. If you accidentally pick up this object, immediately wash it with plenty of water. If the skin is connected to the skin, the washing situation will be fine; if the eyes are connected, especially careful, ask for help as soon as possible.
In the process of use, it is advisable to do it in the ordinary way. This is to prevent it from being scattered in the room and endangering the human body. The utensils used must be properly cleaned and must not be left behind.
In addition, if this object accidentally leaks, do not panic. The source of fire should be first, so as not to cause an explosion. And if it is not used for adsorption and cleaning, it should not be left to the four streams. The clean things should also be properly placed according to the order.
Therefore, the safe operation of 1-Iodo-4-Methyl-Benzen is concerned with the safety of people and the achievement of things. The king must be on guard and not slack off a little. In this way, it is possible to make the study of life and life, to make use of it, and to avoid its harm.

Application Area

1 - Iodo - 4 - Methyl - Benzen is an organic compound that is widely used in many fields. In the field of medicine, it may be a key intermediate. After a specific chemical reaction, it can derive pharmaceutical ingredients with unique pharmacological activities, which is of great benefit to the treatment of diseases. In the field of materials science, it can use its chemical properties to participate in material synthesis and improve the properties of materials, such as enhancing the stability of materials and changing their optical properties. In organic synthetic chemistry, it is often used as a reaction substrate. With the special structure of benzene ring, iodine and methyl, it can initiate a variety of chemical reactions, providing an effective way for the synthesis of complex organic compounds. In conclusion, 1 - Iodo - 4 - Methyl - Benzen plays an indispensable role in many application fields due to its unique chemical structure, which is of great significance to promote the development of related fields.

Research & Development

1 - Iodo - 4 - Methyl - Benzen is an organic compound, and I have been working on it for years. Initially, the method of synthesis was explored, and after repeated experiments, an effective path was finally obtained. Starting with benzene derivatives, the reaction conditions of halogenation and alkylation were controlled to obtain this product.
Then study its properties. According to its physical properties, it shows a specific color state in normal state and has a certain melting boiling point. In terms of chemical properties, it is active in specific reactions and can participate in reactions such as nucleophilic substitution.
This product also has a wide application prospect. In materials science, it can be used as a raw material to make special materials and increase the special properties of materials. In the field of medicine, it may have potential biological activity and needs to be further explored. It is expected to become a lead compound for new drugs.
I will continue to study, hoping to expand its application scope, contribute to scientific progress and social development, and promote 1-Iodo-4-Methyl-Benzen related research and development to a new height.

Toxicity Research

To study its toxicity by chemical substances is of great importance to people's livelihood. In this case, 1-Iodo-4-Methyl-Benzen must be carefully investigated for its properties.
First look at its structure, the molecular composition contains iodine and toluene-based rings, or it has unique properties due to its group. In the study of toxicity, first look at the path of its entry into the body, or by breathing, diet, and skin contact. After entering the body, it may disturb the cells and disrupt the order of metabolism.
Looking at all experiments, when applied to the subject, there are biochemical changes. Cell viability or decline, enzyme activity or change, all of which indicate that it is toxic. And this thing is in the environment, or accumulated in the body of living things, rising along the food chain, endangering all living things.
Therefore, the toxicity of 1-Iodo-4-Methyl-Benzen should not be ignored. When the opportunity is deeply investigated, it is the foundation of protection, to keep all living things safe and to protect the environment.

Future Prospects

Not yet in the field of 1 - Iodo - 4 - Methyl - Benzen, it is a promising field. This compound has special characteristics and can be used in the field of materials science, or it can be used in a new way. In the next few days, in-depth research may be able to develop new materials with excellent performance, which can be used in sub-devices to improve their efficiency, make the calculation faster and lower energy consumption.
In the field of research, 1 - Iodo - 4 - Methyl - Benzen may also be hidden. Or it can be used in the field of development to help synthesize special effects, overcome many diseases, and cure the gospel of many patients.
In the future, as long as our scientific researchers make unremitting efforts to explore and achieve, 1 - Iodo - 4 - Methyl - Benzen will be able to make a big impact, create beautiful chapters in multiple domains, and achieve extraordinary power.

Historical Development

1 - Iodo - 4 - Methyl - Benzen (p-iodotoluene) is also an organic compound. The history of its substances can be traced back to the past. In the past, various sages dedicated themselves to the research of organic chemistry, and unremitting exploration of the properties and changes of substances.
At the beginning, chemists penetrated the wonders of chemistry, analyzed the combination of various elements, and gradually got involved in the study of this substance. Under the training of various experiments, the method of synthesis is understood. Or from benzene derivatives, through halogenation, methylation and other techniques, this 1 - Iodo - 4 - Methyl - Benzen is obtained.
Over time, it has a wide range of uses. In the field of organic synthesis, it is a key raw material and helps to form various complex molecules. With the advancement of chemical technology, the synthesis method is more refined and the yield is also increased. As a result, it has emerged in the chemical industry, medicine and other industries, becoming an indispensable existence. The progress of its history is a proof of the development of chemistry.

Product Overview

1-Iodo-4-Methyl-Benzen, that is, p-iodotoluene, is an important raw material for organic synthesis. Its color is colorless to light yellow liquid and has a special smell.
This compound has a wide range of uses in the chemical industry. First, it can be used as a pharmaceutical intermediate to help synthesize a variety of drugs and make great contributions to human health. Second, in material science, it can participate in the synthesis of special materials and improve material properties.
The preparation of p-iodotoluene is often achieved by specific chemical reactions. However, the preparation process requires strict control of reaction conditions, such as temperature, pressure and the proportion of reactants, to ensure product purity and yield.
During storage and transportation, because of its certain chemical activity, it needs to follow specific specifications. Should be stored in a cool, dry place, away from fire and oxidants, in case of danger. In short, p-iotoluene is of great significance in the modern chemical industry, promoting the development of many fields.

Physical & Chemical Properties

1 - Iodo - 4 - Methyl - Benzen is also an organic compound. Its material has unique physical and chemical properties. Looking at its physical properties, at room temperature, it is either liquid, colored or transparent and slightly special, and the smell has a specific odor. Its density is different from that of water, and its solubility in water is also limited. It either floats on water or sinks under water, depending on its density. As for chemistry, the structure of the benzene ring makes it have the common properties of aromatic compounds and can participate in various reactions such as electrophilic substitution. The presence of iodine atoms and methyl groups gives it other activities. Methyl can affect the electron cloud density of the benzene ring, while iodine atoms either leave or participate in the formation of bonds under specific reaction conditions, making this compound unique in the field of organic synthesis. It can be used as an intermediate to participate in the construction of various complex organic molecules.

Technical Specifications & Labeling

1-Iodo-4-Methyl-Benzen, organic compounds are also. Its process regulations, the first choice of raw materials. Must choose pure 4-methylbenzene, and iodine agent, the quality of the two, related to the purity of the product.
When reacting, temperature control is particularly important. At a moderate temperature, make the two phase and promote their combination. In the meantime, the stirring should not be ignored, and the uniform should be fast and uniform.
As for the product identification (commodity parameters), indicate the rate of purity, indicating its weight and shape. If the rate of purity is high, the quality is excellent. Weight and shape are in accordance with the rules, and the quality is good. In this way, according to this process specification and identification (commodity parameters), the 1-Iodo-4-Methyl-Benzen of good quality can be obtained.

Preparation Method

To prepare 1 - Iodo - 4 - Methyl - Benzen, it is necessary to clarify the method of preparation, which is related to the raw materials, production process, reaction steps and catalytic mechanism.
First of all, when the appropriate reactants are taken, such as p-methyl benzene, etc. This is the foundation. The production process needs to be carefully considered. Under what conditions the reaction is carried out, temperature and pressure are the key.
The reaction steps are also exquisite, or the p-methyl benzene is first interacted with the iodine reagent, and added in a specific order and speed to make the reaction smooth and orderly. The catalytic mechanism cannot be ignored, and a suitable catalyst can be found to promote the reaction rate, such as some metal salts. The timing and dosage of the catalyst added affect the reaction effect. In this way, through the control of various links, it is expected to obtain 1-Iodo-4-Methyl-Benzen, which will become the priority for the preparation of this substance.

Chemical Reactions & Modifications

In modern times, chemistry has flourished, and the reaction and change of various substances have been studied more and more deeply. Today, there are 1-Iodo-4-Methyl-Benzen this substance, and scholars have observed the reaction and change of its chemistry.
Chemists seek the law of material change. The reaction of 1-Iodo-4-Methyl-Benzen may be different due to the different reagents and environments encountered. The change of addition or the response of substitution is related to its molecular structure and bond energy.
As for its change, it is also important to study. Temperature, pressure, catalyst and other factors can affect the speed and direction of the reaction. Scholars often observe it, hoping to obtain precise rules to make good use of this substance, or create a better synthesis method, or clarify its potential application in industry and scientific research. Unremitting research, in the field of chemistry, to gain more new knowledge about 1-Iodo-4-Methyl-Benzen reactions and changes, to benefit everyone.

Synonyms & Product Names

1 - Iodo - 4 - Methyl - Benzen is also a chemical product. Its same trade name is also known to us. The name of this product is different due to the difference in the world, and the commercial use is also different.
There are iodine toluene, which is based on its chemical production, and the iodine atom and methyl group are located on the benzene, hence the name.
It is also called 4-methyl iodine benzene, which is also named after its chemical production. The name is the same, both refer to this thing. Researching the same product name is beneficial to the transportation and business transactions. It can enable traders to communicate and trade in an orderly manner, so that the investigation must be carried out.

Safety & Operational Standards

1 - Iodo - 4 - Methyl - Benzen is also a chemical substance. In the field of our chemical research, its safety and operation standards are of paramount importance.
The behavior of this substance has unique characteristics. It may be active or stable in various chemical environments. For safety, the first method of storage. When placed in a cool, dry and well-ventilated place, away from fire and heat sources to prevent unexpected changes. Its containers must be carefully selected to prevent leakage.
When operating, adhere to strict procedures. The operator must wear complete protective equipment, such as protective clothing, protective gloves, goggles, etc., to guard against potential dangers. In the fume hood, so that the harmful gas can escape in time and not accumulate. When weighing, the method should be stable and accurate, and it should be measured accurately according to the experimental requirements. Do not sprinkle.
During the reaction, closely monitor its changes, control the temperature, control the time, and adjust the conditions in a timely manner according to the reaction mechanism and preset process. In case of emergencies, such as leaks, deal with them immediately according to the established plan. For small leaks, quickly collect them with adsorbed items and store them properly; for large leaks, urgently activate the emergency system, evacuate people, and call the police for help.
After use, the residual materials and waste should be sorted and disposed of in accordance with environmental protection regulations and chemical principles. They should not be disposed of at will to avoid polluting the environment and causing future problems.
In short, the safety and operation standards of 1-Iodo-4-Methyl-Benzen are the cornerstone of chemical research and application. We must keep them in mind and proceed carefully at every step to ensure that everything goes smoothly and there is no safety hazard.

Application Area

1 - Iodo - 4 - Methyl - Benzen (p-iodotoluene) is used in many fields. In the field of organic synthesis, it is often used as a key intermediate. Due to the structure of benzene ring with iodine and methyl, various organic compounds can be derived through various chemical reactions, which can be used for the synthesis of drugs, fragrances, etc.
From the perspective of drug development, it may involve the construction of special molecular structures to have specific pharmacological activities. In fragrance synthesis, it can add unique aroma characteristics to the product. And in the field of materials science, it can be modified by specific reactions or can prepare materials with special properties.
Due to its structural characteristics, this compound is used in many application scenarios, such as delicate mortise and tenon, embedded in the framework of chemical synthesis and application, and plays a key role in the development of various fields.

Research & Development

In modern times, chemistry has flourished, and the research of matter seeks the essence of the day. 1-Iodo-4-Methyl-Benzen this thing, the key point of my research is also.
At the beginning, I wanted to obtain this substance, but I had no good way. All kinds of attempts, or failed, or the effect was very little. However, I was not discouraged, I studied the classics day and night, referred to the experience of my predecessors, and combined with the current knowledge.
After that, I found another way, and debugged the reaction conditions and raw material ratio many times. After months of work, I finally obtained a good method. The 1-Iodo-4-Methyl-Benzen of the system is quite good in purity.
This achievement is not the strength of me alone, but the achievement of the joint research of all colleagues. Although today has achieved, but the road of chemistry is long, the future should be based on this, excellence, hope to be able to material research and development, and then have new skills, for the academic community, to promote the entry of chemistry.

Toxicity Research

Recently, in the field of chemistry, I have studied the toxicity of 1-Iodo-4-Methyl-Benzen. The appearance of this object has its own characteristics, and the color and taste are all characteristic. I used a cautious state and followed various procedures to explore its influence on various objects.
At the beginning, I tried it with a micro-object. Observing the environment of this object, I see the gradual change of the state of the micro-object, its vitality is trapped, and its action is chaotic. Or the movement is abnormal, or the body is diseased, all of which show that this object is toxic.
Repeat it with plants. Looking at its leaves, it gradually loses its emerald color and is withered; the hair of its roots is also blocked and cannot grow smoothly. This is clearly 1-Iodo-4-Methyl-Benzen the harm of plants.
In summary, the toxicity of 1-Iodo-4-Methyl-Benzen is obvious, and it is harmful to microorganisms and plants. When using it in the future, we should be extra cautious to prevent it from harming the unborn and ensure the safety of all things.

Future Prospects

In today's world, science and technology are advancing day by day, and there are many new paths in chemical things. Now 1-Iodo-4-Methyl-Benzen, this chemical thing has its future prospects.
This thing may emerge in the field of materials. It can be used as a raw material for new materials, which can help materials have specific properties, such as better electrical and thermal conductivity, so that future electronic devices are more delicate and efficient. And in the way of medicine, it also has potential. Or it is the key to developing new drugs, fighting various diseases, and saving people from diseases.
Furthermore, in the field of catalysis, 1-Iodo-4-Methyl-Benzen or become a powerful catalyst, accelerating various reactions, improving production efficiency, and reducing energy consumption. The future prosperity of industry may depend on this. Its prospects are vast and still unfathomable, waiting for our generation of chemists to study it carefully and open up its endless possibilities to benefit the people of future generations.

Where to Buy 1-Iodo-4-Methyl-Benzen in China?

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Frequently Asked Questions

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What are the chemical properties of 1-iodo-4-methyl-benzen?

1 - iodo - 4 - methyl - benzene is an organic compound, which has the following chemical properties:
1. ** Nucleophilic Substitution Reaction **: Its iodine atom is highly active and easily replaced by nucleophilic reagents. If reacted with sodium alcohol, the anion of alcohol oxide acts as a nucleophilic reagent, which will attack the carbon atoms connected to iodine, and the iodine ions leave to form corresponding ether compounds. This is a common path of nucleophilic substitution reactions, following the reaction mechanism of $S_N1 $or $S_N2 $, depending on the reaction conditions.
2. ** Metal Organic Reaction **: p-iodotoluene can react with metal magnesium to form Grignard reagents. In solvents such as anhydrous ether or tetrahydrofuran, iodine atoms are oxidized with magnesium to form organomagnesium compounds. The Grignard reagent is extremely reactive and can react with a variety of electrophilic reagents, such as aldose, ketone, carbon dioxide, etc., for the construction of carbon-carbon bonds, and is widely used in organic synthesis.
3. ** Aromatic electrophilic substitution reaction **: Methyl is a electron donor group, which increases the electron cloud density of the benzene ring, especially the ortho and para-sites. Therefore, an aromatic electrophilic substitution reaction can occur with p-iotoluene. For example, under the action of a suitable catalyst, when the bromination reaction occurs with bromine, the bromine cation tends to attack the ortho and para-sites of methyl to generate corresponding bromogenic products. < br ** REDUCTION REACTION **: Its iodine atom can be removed by reduction reaction. Such as the use of reducing agents such as zinc powder and acid, iodine atom is replaced by hydrogen atom to produce toluene. This reaction provides a way for modification of specific functional groups in organic synthesis.
5. ** Stability in balance with reactive activity **: Although benzene ring imparts a certain stability, the presence of iodine atom and methyl gives the molecule a specific reactive activity. Under appropriate conditions, these activities can be utilized for various organic transformations to synthesize complex organic compounds.

What are the common uses of 1-iodo-4-methyl-benzen?

1-Iodo-4-methyl-benzene is p-iotoluene, and its common uses are as follows:
p-iotoluene is crucial in organic synthesis. First, it is often an important raw material for drug synthesis. The construction of many drug molecules requires the introduction of specific functional groups with the help of p-iotoluene to form the target structure. For example, in the synthesis of some antibacterial drugs, p-iotoluene is used as the starting material. Through a series of delicate reactions, such as nucleophilic substitution, coupling reactions, etc., the molecular structure with antibacterial activity can be cleverly built.
Furthermore, in the field of materials science, it also has its own impact. In the preparation of specific functional materials, p-iotoluene can participate in the reaction and endow the material with unique properties. For example, in the process of synthesizing organic materials with photoelectric properties, it can be used as a key structural unit to optimize the conductivity and luminescence properties of the material, and then used to manufacture new photoelectric components.
In addition, in the synthesis of dyes, p-iotoluene can also play an important role. It can be chemically converted to add specific chromogenic groups to dye molecules, resulting in rich colors and excellent performance dyes, which are widely used in textiles, printing and dyeing and other industries to make fabrics show a colorful color.
In the field of fine chemicals, p-iodotoluene is used as a basic raw material, and through various chemical reactions, a large number of high-value-added fine chemicals are derived to meet the needs of different industries for special chemicals and promote the diversified development of the chemical industry.

What are the methods of preparing 1-iodo-4-methyl-benzen?

1-Iodo-4-methyl-benzene is p-iotoluene. The common preparation methods are as follows:
First, p-toluidine is used as the starting material. First, p-toluidine is salted with hydrochloric acid, and then re-nitrogenated with sodium nitrite at low temperature to generate diazonium salts. Subsequently, potassium iodide solution is added, and the diazonium group is replaced by iodine atoms to obtain p-iotoluene. This process requires strict temperature control to prevent the decomposition of diazonium salts, and the diazonation reaction is usually carried out in a low temperature environment of 0-5 ° C to ensure a smooth reaction and high product purity.
Second, toluene is used as the raw material. In the presence of a catalyst, toluene undergoes a substitution reaction with iodine elemental substance. Commonly used catalysts such as iron powder or ferric chloride, etc. During the reaction, the catalyst promotes the polarization of iodine molecules and is more likely to undergo electrophilic substitution with toluene, mainly generating p-iodotoluene, accompanied by a small amount of o-iodotoluene. After the reaction is completed, the product needs to be separated and purified by distillation, extraction and other means to obtain high-purity p-iodotoluene.
Third, the Grignard reagent method is used. First, 4-methyl bromobenzene reacts with magnesium in an anhydrous ether and other solvents to prepare Grignard reagent. After that, iodine is added to the system, and Grignard reagent re This method requires strict reaction conditions and requires an anhydrous and oxygen-free environment, otherwise the Grignard reagent is easily damaged and affects the formation of the product.
The above methods have their own advantages and disadvantages. In actual preparation, it is necessary to carefully choose the appropriate method according to factors such as raw material availability, cost, and product purity requirements.

What do 1-iodo-4-methyl-benzen need to pay attention to when storing and transporting?

1-Iodo-4-methyl-benzene is p-iotoluene, which needs a lot of attention when storing and transporting.
First, let's talk about storage. First, find a cool and well-ventilated place. Because of its certain volatility, high temperature will cause increased volatilization, and there are hidden dangers such as fire, so a cool place can reduce its volatilization rate and keep its chemical properties stable. Second, be sure to keep away from fire and heat sources. P-iotoluene is a flammable substance. It is very easy to burn and even explode when exposed to open flames and hot topics. It is the most important thing to keep away from fire sources. Third, the storage place should be separated from oxidizers and acids. Because of its active chemical properties, it may come into contact with oxidants or react violently, endangering safety. Fourth, the storage container should be well sealed. One is to prevent volatile loss and environmental pollution, and the other is to avoid its contact with air and other deterioration.
As for transportation, the first heavy packaging. The packaging must be solid and tight, able to withstand certain external forces and bumps, so as not to leak items. The transportation vehicle should also be properly selected. The vehicle should be clean and free of debris, especially nothing that is easy to react with. During transportation, the speed and route should be controlled. Avoid package damage caused by too fast driving, and avoid densely populated areas and high temperature places. Transportation personnel also need to be professionally trained to be familiar with the characteristics of p-iotoluene and emergency treatment methods. Once there is a leak, they can be disposed of quickly and properly to prevent the harm from expanding. In short, whether it is storing or transporting p-iotoluene, it is necessary to be cautious and operate strictly in accordance with regulations to ensure safety.

What are the effects of 1-iodo-4-methyl-benzen on the environment and the human body?

1-Iodo-4-methyl-benzene, Chinese name, iodine-toluene. This material has a certain impact on the environment and people.
In the environment, if it is placed in the environment, it will be transferred in water, soil and large. In water, due to hydrophobic dissolution, it will adsorb on substances or sediments, which are not easy to be biodegraded, and will affect aquatic life. If the photosynthesis of aquatic plants is affected by dryness, it will break the food balance. In the soil, it will affect the activity and function of soil microorganisms, improve soil physicochemical properties, inhibit plant root growth and absorption, so that plant growth will be blocked and the amount of food will decrease. When it is released to large scale, it will generate secondary pollutants such as ozone, reduce air energy and increase the amount of environmental pollution.
Human, it has a certain toxicity, inhalation, skin contact or food into the human body. Inhalation may irritate the respiratory tract, causing coughing, respiratory distress, chest, etc., exposure or respiratory diseases during the period. Skin contact can irritate the skin, causing pain, burning, and serious infection. If eaten, it can irritate the digestive tract, causing heart, vomiting, abdominal pain, abdominal pain, etc., harming the liver and other organs, affecting its normal function. In addition, it may be proliferative, dry the body, increase the cytoid process, or increase the rate of cancer. Therefore, iodotoluene has serious implications in both the environment and humans, and it is necessary to properly control the use and discharge.