M-Diiodobenzene

Fengxi Chemical

Specifications

HS Code	293083
Name	M - Diiodobenzene
Molecular Formula	C6H4I2
Molar Mass	329.905 g/mol
Appearance	Yellow - crystalline solid
Density	2.55 g/cm³
Melting Point	41 - 43 °C
Boiling Point	281 - 283 °C
Solubility In Water	Insoluble
Solubility In Organic Solvents	Soluble in common organic solvents like ethanol, ether
Vapor Pressure	Low
Odor	Odorless

As an accredited M-Diiodobenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	100 g of M - diiodobenzene packaged in a sealed, air - tight chemical - grade bottle.
Storage	M - diiodobenzene should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, flames, and oxidizing agents. Store in a tightly - sealed container to prevent exposure to air and moisture, which could potentially lead to degradation. Avoid storing near incompatible substances. Use proper labeling for easy identification and safety.
Shipping	M - diiodobenzene, a chemical, is shipped in well - sealed, corrosion - resistant containers. Special handling is ensured to prevent breakage. Shipments follow strict regulations due to its chemical nature, with proper labeling for safe transportation.

Free Quote

Competitive M-Diiodobenzene prices that fit your budget—flexible terms and customized quotes for every order.

For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@bouling-chem.com.

We will respond to you as soon as possible.

Tel: +8615371019725

Email: sales7@bouling-chem.com

General Information

Historical Development

M-diiodobenzene is also a chemical research material. Tracing back to its source, the chemistry of the past was thriving, and the sages worked tirelessly, and this compound gradually entered the field of vision.
At the beginning, the understanding was still shallow, and the synthesis method was difficult and complex. With the passage of time, the academic community has improved, and the insight into its structure and properties has become clearer. The technique of synthesis has also undergone repeated changes, from complex to simplified, and the yield and purity have been improved.
In the past, the preparation often encountered difficulties, the raw materials were difficult to find, and the steps were complicated and time-consuming. However, today is different from the past, new technologies have emerged, the conditions are controllable, and it can be prepared on demand. M-diiodobenzene is gradually being used in many fields such as organic synthesis, pharmaceutical research and development, etc., to help the industry move forward. Its development path is being laid by predecessors and developed by future generations, with unlimited prospects.

Product Overview

M-diiodobenzene is also a chemical product. It is a white crystal with a certain melting point and boiling point. It has special chemical properties and is quite useful in the field of organic synthesis.
The preparation method of this product often starts with benzene and is obtained by introducing iodine atoms through a specific reaction. During the reaction, it is necessary to pay attention to the control of conditions, such as temperature, proportion of reagents, etc., to obtain a higher yield.
M-diiodobenzene has its uses in medicine, materials and other industries. In medicine, it can be used as a raw material for synthesizing new drugs; in the material industry, it can help develop new functional materials.
In conclusion, although M-diiodobenzene is a common chemical, it has important value in many fields, and we need to study it in depth to expand its use.

Physical & Chemical Properties

M-diiodobenzene is a chemical substance. Its physical and chemical properties can be studied. Looking at its shape, it is often solid, colored or nearly white. Its melting and boiling point is related to the intermolecular force. The melting point has a fixed number, and at this temperature it solidifies into liquid. The same is true for the boiling point, reaching this degree and the liquid turns into gas.
In terms of solubility, it may have different manifestations in organic solvents. In a certain type of organic solvent, soluble or slightly soluble, which is related to molecular polarity. Polar phase, easily soluble.
Chemically active, iodine atoms are active and can participate in many reactions. A genus of nucleophilic substitution, or can occur, because iodine can be used as a leaving group. This property makes M-diiodobenzene useful in the field of organic synthesis and can be used as a raw material for constructing complex molecular structures.

Technical Specifications & Labeling

The process specification and identification (product parameters) are the key to the development of M-Diiodobenzene today. The synthesis method requires precise temperature control, in a specific range, and with a suitable reaction time, so that the reactants can be fully blended. The choice of raw materials must be pure, with some impurities, which can cause the product to be impure. On the
label, the chemical formula, molecular weight, appearance, color and morphology should also be specified. Physical parameters such as melting point and boiling point must be accurately determined and marked for user inspection. The content standard needs to be more accurate, which is the key to measuring product quality. In this way, the process must be standardized and the identification must be clearly analyzed to form a high-quality M-Diiodobenzene.

Preparation Method

The method of making M-Diiodobenzene is related to the raw materials and production process, reaction steps and catalytic mechanism. The raw materials are pure benzene, supplemented by an appropriate amount of iodine. In the production process, the benzene is first placed in a special reactor, and the temperature is controlled in a moderate environment, about 60 to 80 degrees Celsius.
At the beginning of the reaction step, iodine is added to the benzene, and it is stirred slowly to make it uniform. Next, a catalyst is added. This catalyst is preferably an iron salt, which can promote the speed of the reaction. In the catalytic mechanism, the iron salt can activate iodine and increase its activity in reacting with benzene. Iodine and benzene are electrophilically substituted to form an iodine-substituted benzene, which reacts with iodine, and finally obtains M-Diiodobenz Each step needs to carefully control the reaction conditions to prevent the generation of side reactions, so that high-purity M-Diiodobenzene can be prepared.

Chemical Reactions & Modifications

M-diiodobenzene is also the object of chemical research. Its chemical reaction and modification are quite important to us.
In the past, the common reaction pathway has nucleophilic substitution. The halogen atom is active and can interact with many nucleophilic reagents. However, the reaction conditions are quite strict, the rate is slow, and the purity of the product is not perfect.
After further research, the modification method gradually emerged. Taking the catalytic method as an example, a specific catalyst is introduced, and the reaction activity is greatly increased. The catalyst can reduce the activation energy of the reaction, so that the reaction can proceed smoothly under mild conditions. This not only improves the reaction rate, but also optimizes the selectivity of the product, and the purity is significantly improved.
Another example is structural modification, which can adjust the distribution of molecular electron clouds by changing the substituents around the benzene ring. In this way, the reactivity and selectivity of M-diiodobenzene can be precisely regulated, which has emerged in the field of organic synthesis and paved the way for the creation of new compounds.

Synonyms & Product Names

M-Diiodobenzene (M-Diiodobenzene) is an important product in the field of chemistry. Its synonymous name is also known. Or m-diiodobenzene, which is named according to its structural position.
M-Diiodobenzene has its unique uses in chemical preparation. It is often a key raw material for the synthesis of many complex organic compounds. Based on it, a variety of products can be derived through various chemical reactions.
In the records of chemical books in the past, its properties and production methods are described in detail. Its shape or crystalline, slightly yellow in color, with a certain melting point and boiling point. Its chemical properties are active, and under specific conditions, it can react with many reagents to generate new substances. Because of its special structure, it is often valued by chemists in the field of organic synthesis, providing an important cornerstone for the creation of novel compounds.

Safety & Operational Standards

Safety and Operation Specifications for M-Diiodobenzene
For M-Diiodobenzene, it is also a chemical research product. To understand its safety and operation specifications, be sure to check the following things in detail.
For storage, it should be placed in a cool, dry and well-ventilated place. Avoid direct sunlight, keep away from fires and heat sources. This is to prevent it from changing its properties due to heat, or causing the risk of accidents. And it must be stored in isolation from oxidants, active metal powders, etc., to avoid the disaster of mutual reaction. The cover oxidant is highly oxidizing, and the active metal powder is active in nature. Coexisting with M-Diiodobenzene, it may react violently and endanger safety.
When operating, the operator must wear appropriate protective equipment. If wearing chemical safety glasses, it can protect the eyes from possible splashing damage; wear anti-toxic substances to penetrate the work clothes to prevent harmful substances from contacting the skin; wear rubber gloves to ensure hand safety. The operating environment needs to be well ventilated to reduce the concentration of M-diiodobenzene in the air to prevent it from inhaling into the human body and harming health.
When taking M-diiodobenzene, the action should be slow and careful, and do not spill. If it is accidentally spilled, clean it up immediately. Small leaks can be absorbed by inert materials such as sand and vermiculite, placed in suitable containers, and disposed of according to regulations. If there is a large amount of leakage, it is necessary to build a dike or dig a pit to contain it, transfer it to a tank car or a special collector with a pump, and recycle or transport it to a waste treatment site for disposal.
Furthermore, at the operation site, there should be corresponding varieties and quantities of fire fighting equipment and leakage emergency treatment equipment. Once something happens, it can be responded to in time to reduce the harm.
In short, in the research of M-diiodobenzene, it is necessary to strictly abide by safety and operating standards to ensure the safety of people and the environment, and promote the smooth research.

Application Area

If M-Diiodobenzene is used, it can also be used in the field of chemistry. In the field of synthesis, it is often an important raw material. It can be used to interact with various molecules through its complex phase.
In the field of research and development, it also has its uses. Or it can be used in the synthesis of specific materials, to help the production of new materials, and to save people's lives.
And in the field of materials, M-Diiodobenzene can also be used. Or it can improve the synthesis process of materials, improve the general properties of materials, such as performance and qualitative properties, and promote the development of materials.

Research & Development

In recent years, I have focused on chemical substances, especially M-Diiodobenzene. This substance has unique properties and a wide range of uses. At the beginning, study its properties, measure its degree of melting and boiling, observe its dissolution in various solvents, and record the results in detail to clarify its physical characteristics.
Then study the chemical properties. Try its response to various reagents, and observe its rate and yield. After many attempts, the method of optimization is finally obtained, so that the yield can be improved.
As for its application, explore its ability in various fields of medicine and materials. In medicine, it is hoped that it will be an intermediate for medicine and help in the preparation of new medicines; in materials, it is hoped that it will become a raw material for special materials and add novelty.
Although there are gains now, the road ahead is still far away. When we continue to study its properties and expand its applications, we can contribute our meager efforts to the progress of chemistry and the development of the world, so that M-Diiodobenzene can be widely used and benefit people.

Toxicity Research

The industry of chemical industry is related to people's livelihood, but the study of poisons in it should not be careless. Today there is M-Diiodobenzene, and the investigation of its toxicity is quite important.
The observer M-Diiodobenzene, in the experiment, observed its effect on various things. Take the white rat as a test, and feed it with food containing this thing. Not long after, the white rat gradually became sluggish, moved slowly, and ate less. Its hair is lost, or it is a sign of toxicity.
It was also tested with plants, and the liquid of M-Diiodobenzene was sprinkled on the soil. In a few days, the growth of the plant was blocked, and the leaves gradually wilted. It can be seen that it can hinder the growth and development of organisms.
Therefore, the study of toxicity must not be detailed. The toxicity of M-Diiodobenzene has significant harm to the biological body. When using this substance in the future, you must be careful and study the protection method carefully, so as not to cause harm to the world.

Future Prospects

In the unseen world, the things that have been transformed, every time there is a new one, such as M-Diiodobenzene, it is a wonder. This product may be used in the field of production, and there is a new use. With its unique properties, or it can make special effects, it can save the suffering of life. Or it can be used in the field of materials, to make the utensils more beautiful and beautiful, and it can be used for a long time. Above the work, it can also be used as a new way to lead, to multiply, and to increase the efficiency. The road ahead is uncertain, but those who have been transformed will do their best to explore the possibility of it, hoping to be used in the world, to create the well-being of the people, so that this product will be greatly brightened in the future and become a generation.

Where to Buy M-Diiodobenzene in China?

As a trusted M-Diiodobenzene manufacturer, we deliver: Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements. Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery. Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.

Frequently Asked Questions

As a leading M-Diiodobenzene supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

What is the chemical structure of M-diiodobenzene?

M-diiodobenzene is m-diiodobenzene, and its chemical structure is that the phase-to-phase position on the benzene ring is connected to two iodine atoms. The benzene ring is a six-membered ring structure formed by six carbon atoms alternately with single and double bonds, which has unique stability and aromaticity. In m-diiodobenzene, two iodine atoms are in the meso-position, that is, the 1,3-position. The iodine atoms are connected to the carbon atoms on the benzene ring through covalent bonds. This structure endows m-diiodobenzene with specific physical and chemical properties. Due to the large relative atomic mass of iodine atoms, the density of m-diiodobenzene is high; the electronegativity of iodine atoms is large, which will In the electrophilic substitution reaction, the electron cloud density of the benzene ring decreases due to the electron-absorbing induction effect of the iodine atom, and the reactivity decreases compared with that of benzene. At the same time, the properties of meta-sites make subsequent electrophilic substitution reactions more likely to occur in meta-sites. Such structural characteristics make m-diiodobenzene often used as an important intermediate in the field of organic synthesis to construct more complex organic compound structures.

What are the main uses of M-diiodobenzene?

M-diiodobenzene is also an organic compound. It has a wide range of uses and is involved in various fields of chemical industry. One is often used as a key intermediate in the field of organic synthesis. In the great industry of organic synthesis, to build complex and delicate organic molecules, M-diiodobenzene can introduce iodine atoms at specific positions due to its structural characteristics. This iodine atom has active chemical properties and can initiate a variety of chemical reactions, such as nucleophilic substitution and coupling reactions. Through this reaction, a wide range of organic compounds with specific functions and structures can be derived, either as a foundation for drug development or as a precursor for material creation. Both also have extraordinary functions in the field of materials science. In the preparation of some advanced materials, M-diiodobenzene is involved. It can help to build polymers with special structures and give materials unique electrical and optical properties. For example, when preparing optoelectronic materials, the conjugate structure of the material can be regulated by the reaction of M-diiodobenzene participation, and its photoelectric conversion efficiency can be optimized, so that the material can be used in optoelectronic devices such as organic Light Emitting Diodes and solar cells. Three, M-diiodobenzene also plays an important role in the field of medicinal chemistry. In the process of drug development, molecules with specific biological activities need to be designed and synthesized. M-diiodobenzene as a starting material or intermediate, through a series of chemical modifications and reactions, can construct drug molecular structures that fit biological targets, providing the possibility for the creation of new drugs and helping humans fight diseases.

What are the physical properties of M-diiodobenzene?

M-diiodobenzene is an organic compound. Its physical properties are numerous. Looking at its properties, it shows a white-like to light yellow crystal appearance under normal conditions, which is the characteristic of the naked eye. As far as the melting point is concerned, it is between 32 and 36 degrees Celsius. The temperature range is quite critical, and the melting point is an important indicator for identifying and purifying the substance. When the temperature reaches this range, M-diiodobenzene gradually melts from the solid state to the liquid state, and this phase transition process follows the inherent physical laws of the substance. The boiling point is about 281 degrees Celsius. The boiling point is the specific temperature at which a substance is converted from a liquid state to a gas state. At this temperature, the vapor pressure generated inside the liquid is equal to the external atmospheric pressure, so the liquid boils and vaporizes. M-diiodobenzene has a higher boiling point, which implies that the intermolecular force is strong, and more energy needs to be supplied to vaporize it. Furthermore, its solubility is also an important physical property. M-diiodobenzene is insoluble in water, because water is a polar solvent, while M-diiodobenzene has a weaker molecular polarity. According to the principle of "similarity and compatibility", it is insoluble in water. However, it is soluble in organic solvents such as ethanol, ether, and benzene. In these organic solvents, the interaction between M-diiodobenzene and solvent molecules can cause it to disperse uniformly and form a solution. This solubility characteristic has important application value in many chemical operations such as organic synthesis, separation and purification. Looking at its density, the relative density (water = 1) is about 2.28. This value shows that the mass of M-diiodobenzene with the same volume is about 2.28 times that of water. The physical quantity of density also has certain reference significance in the separation and storage of substances. All these physical properties are indispensable elements for the understanding and study of M-diiodobenzene, and have important uses in chemical experiments, industrial production and other fields.

What are the synthesis methods of M-diiodobenzene?

M-diiodobenzene is an important compound in organic synthesis. The method of its synthesis has been explored by predecessors, and now it is Jun Chen's. First, benzene is used as the starting material, and nitrobenzene is obtained by nitration. Under specific conditions, nitrobenzene can be converted into aniline by using iron and hydrochloric acid as reducing agents. Aniline reacts with iodine and an appropriate amount of oxidants, such as hydrogen peroxide, to obtain iodoaniline derivatives. After that, after diazotization, treatment with potassium iodide and other reagents, iodine atoms can be introduced into the benzene ring interposition, and then M-diiodobenzene can be obtained. This path step is slightly complicated, but the reaction conditions of each step are relatively mild and easy to control. Second, isophenylenediamine is used as the raw material. M-diiodobenzene is obtained by diazotization of m-phenylenediamine. Then in the presence of potassium iodide, the diazo group is replaced by an iodine atom to obtain M-diiodobenzene. This method has a short route and is relatively convenient to operate. However, the diazotization reaction needs to strictly control the reaction conditions, such as temperature, pH, etc., otherwise it is easy to have side reactions. Third, the coupling reaction catalyzed by transition metals can be used. M-diiodobenzene is synthesized by exchanging halogen atoms with iodine atoms under the action of transition metal catalysts such as palladium and nickel and corresponding ligands. This method is efficient and selective, but the catalyst is expensive and requires high reaction equipment and operation. All these methods have advantages and disadvantages. The synthesis needs to be weighed according to actual needs, such as the availability of raw materials, cost, product purity and other factors.

What are the precautions for storing and transporting M-diiodobenzene?

M-diiodobenzene is an organic compound. When storing and transporting, several things should be paid attention to. First storage environment. It must be placed in a cool, dry and well-ventilated place. It is sensitive to temperature and humidity, high temperature and humidity, or cause its properties to change, and even affect the quality. If placed in a dark and dry warehouse, away from heat and fire sources, its stability can be guaranteed. The second is packaging. When used in a sealed package to prevent contact with air, moisture, etc. Appropriate packaging materials are also important. It can be stored in glass or specific plastic containers to effectively block external factors and avoid reactions such as oxidation or hydrolysis. When transporting, follow relevant regulations. Because it has certain chemical activity and is classified as a specific dangerous goods category, transporters should operate in accordance with regulations to ensure transportation safety. If a transportation company with corresponding qualifications is selected, the vehicle is equipped with necessary safety equipment. Furthermore, avoid mixing with incompatible substances. M-diiodobenzene comes into contact with oxidants, strong bases, etc., or causes violent reactions. Therefore, during storage and transportation, it must be isolated from such substances, stored in separate warehouses, and transported separately to prevent accidents. In conclusion, every step of the storage and transportation of M-diiodobenzene requires careful attention, from the environment, packaging to regulatory compliance, so as to ensure its safety and quality.