Benzene, P-Diiodo-

Fengxi Chemical

Specifications

HS Code	571541
Chemical Formula	C6H4I2
Molar Mass	329.904 g/mol
Appearance	White to off - white solid
Melting Point	171 - 174 °C
Boiling Point	300 - 305 °C
Density	2.39 g/cm³
Solubility In Water	Insoluble
Solubility In Organic Solvents	Soluble in common organic solvents like ethanol, ether
Odor	Odorless
Stability	Stable under normal conditions, but sensitive to light

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

Packing & Storage

Packing	100g of P - diiodo - benzene in a sealed, chemical - resistant bottle.
Storage	Storage of P - diiodobenzene: Store P - diiodobenzene in a cool, dry, well - ventilated area away from heat sources and open flames. It should be kept in a tightly sealed container to prevent moisture absorption and vapor leakage. Since it is a chemical, store it separately from oxidizing agents and incompatible substances to avoid potential reactions.
Shipping	Benzene, p - diiodo - is a chemical that requires careful shipping. It should be packaged in appropriate, leak - proof containers, following all relevant regulations for hazardous or specialized chemicals to ensure safe transportation.

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General Information

Historical Development

The technology of chemical industry is changing with each passing day, and the research of substances is also changing. Now the historical development of Benzene, P - Diiodo - this thing is very meaningful.
In the past, at the beginning of chemistry, the understanding of all kinds of substances was still shallow. After the unremitting study of the sages, the structural characteristics of Benzene were gradually understood. And P - Diiodo - the product related to Benzene, the road to exploration was not smooth.
Early scholars struggled to explore with simple tools. After the technology advanced, the analysis methods became more refined, and the synthesis and properties of Benzene, P - Diiodo - had a deeper understanding. From being ignorant of the unknown to being able to accurately control its reaction, the process has condensed countless wisdom. With the passage of time, its application has also become more and more extensive, and it has shown unique effects in various fields such as medicine and materials. It can be said to be a bright link in the long river of chemical development.

Product Overview

"Product Overview of P-Diiodo-Benzene"
V P-Diiodo-Benzene is one of the organic compounds. In its molecular structure, the two iodine atoms on the benzene ring are opposite each other and show a symmetrical state. The appearance of this compound is often white to light yellow crystalline powder, with certain stability.
The preparation method is mostly obtained by the halogenation reaction of benzene. Under specific reaction conditions, under a suitable catalyst and iodine source, this product can be obtained by acting on benzene through a series of reaction steps.
P-Diiodo-Benzene has a wide range of uses in the field of organic synthesis. Often used as an intermediate to construct more complex organic molecular structures. Due to the activity of iodine atoms, it can participate in many nucleophilic substitution reactions, which is favored by organic synthesis chemists to help them create various organic compounds with specific functions and structures, which is of great significance in the fields of drug development and materials science.

Physical & Chemical Properties

Taste the wonders of chemical industry, the substance is in a variety of states. Now, the physical and chemical properties of P-Diiodo-Benzene are worth exploring.
Looking at its shape, under room temperature, or a crystalline body, the color is plain and light, with a certain luster. Its melting point and boiling point are related to the change of its phase state. The melting point is like a cardinal in the transition of the state of matter. When heated to this point, the solid state gradually melts and turns into a liquid flow. At the boiling point, the liquid phase turns to the gas phase and leaps in space.
On its chemistry, the structure of the benzene ring gives it a unique reactivity. The connection of iodine atoms also changes its chemical behavior. In case of electrophilic reagents, or substitution reactions, the iodine group is the place where the reaction is active. Its solubility, in organic solvents, or has good performance, can be mixed with various solvents. This is a summary of the physicochemical properties of P-Diiodo-Benzene, to be investigated in more detail.

Technical Specifications & Labeling

"Technical Specifications and Labeling of P-Diiodobenzene Products (Commodity Parameters) "
V P-Diiodobenzene is an important substance for chemical research. Its technical specifications need to be precisely controlled, which is related to product quality. Looking at its properties, it should have specific physical characteristics, and the color and shape should be determined. Purity is a crucial item, and it must reach a high standard before it can be applied to all kinds of research.
In terms of identification, the product parameters should be detailed. From the name "P-Diiodobenzene (Benzene, P-Diiodo -) " to the content of the ingredients, it should be clearly marked. This not only makes it easy for researchers to identify and use, but also lays the foundation for the accuracy and safety of the experiment. Precise technical specifications and labels are the key to the smooth development of this product on the road of scientific research.

Preparation Method

The method of making P-Diiodo-Benzene product is as follows: first take benzene as the raw material, and replace the hydrogen on it with iodine. This reaction needs to be catalyzed by a specific agent to be smooth. The steps are to place benzene in the reaction kettle first, add an appropriate amount of iodine, add the catalytic agent, control the temperature to a suitable level, and stir slowly. The catalytic agent can promote the combination of benzene and iodine and accelerate the process of the reaction. After the reaction is completed, after separation and purification, remove impurities, and obtain pure P-Diiodo-Benzene. The key to its preparation is the amount of temperature control and catalytic agent. If the temperature is high, the side should be generated, and if the agent is small, it should be slow and difficult to form. Only by adhering to this must can you make good products.

Chemical Reactions & Modifications

The chemical reaction and modification of Benzene, P - Diiodo - is really important in the academic world.
The reaction of Benzene, P - Diiodo - may encounter reagents, molecular structure rearrangement, such as encountering nucleophilic agents, iodine atoms or translocation, and the properties of benzene rings also change. This change is not only related to the structure, but also its chemical activity. In the past, the reaction followed the usual path, but if you want to modify it, you must explore new ways.
You can try to use the method of catalysis to choose a special catalyst, or it can lead the reaction in the desired direction. Or change the reaction environment, adjust temperature and pressure, and observe the difference in its chemical behavior. In this way, or get Benzene, P-Diiodo-new variants, with unique properties, adding new materials to various fields of chemical industry and opening up new paths.

Synonyms & Product Names

Benzene, P - Diiodo - This substance is also known as p-diiodobenzene. In the field of chemical research, p-diiodobenzene has a unique position. Its aliases are numerous, from academic titles to industry names, all carry the recognition of its characteristics and uses.
P-diiodobenzene, in the stage of organic synthesis, is often a key role. Due to its special structure, it can participate in various reactions and help synthesize a variety of compounds. Its trade names are also circulated in the industry, and each name reflects its value in different application scenarios.
Our chemical researchers study p-diiodobenzene and explore its role with other substances to explore more potential uses. From the analysis of the reaction mechanism to the development of practical applications, we all hope to use the clues of its aliases and trade names to gain a deeper understanding and contribute to the development of the chemical industry, so as to achieve better results and explore the endless mysteries of the chemical world.

Safety & Operational Standards

"Benzene, safety and operation of p-diiodide"
p-diiodide of benzene is also an important substance for chemical research. When it is being researched and used, safety and operation standards are the key and cannot be ignored.
In terms of safety, this substance has certain characteristics, which are related to the safety of the experimenter and the stability of the environment. When storing, choose a cool, dry and well-ventilated place. Keep away from fire and heat sources to prevent unexpected changes. It may be flammable or come into contact with other substances and cause severe reactions, causing fire disasters.
Operational norms should not be underestimated. The person who handles it must first be familiar with its nature and understand the principles of the application. On the experimental bench, the equipment must be clean and appropriate, and the measurement should be accurate, not rough. In the operation room, in front of protective equipment, such as protective clothing, gloves, goggles, etc., to prevent substances from splashing on the body, hurting the skin, and damaging the eyes.
Furthermore, the process of the experiment should be carried out according to the rules. The reaction conditions, such as temperature, pressure, and time, must be strictly controlled. If the reaction is out of control, it will not only damage the results, but also lead to dangerous situations. And the treatment of waste gas, waste liquid, and waste residue should also be carried out in accordance with regulations and should not be discarded at will to avoid polluting the environment.
In short, the research and use of benzene-diiodide is based on safety, and the operation is in accordance with regulations. In this way, the smoothness of the experiment can be guaranteed, the progress of chemical research can be promoted, the birth of disasters can be avoided, and the good results of research and use can be achieved.

Application Area

"On the application field of p-diiodobenzene"
For p-diiodobenzene, it is also a chemical substance. It has considerable use in various fields. In the field of medicinal chemistry, it can be a key raw material for synthesizing drugs. With its special structure, it can help chemists make drugs with good curative effects and cure various diseases.
In materials science, it also plays an important role. It can participate in the synthesis of high-performance materials, so that materials can acquire unique properties, such as better conductivity and stability, which can be used in electronic devices, optical materials, etc., to promote the progress of science and technology.
In addition, in organic synthesis chemistry, it is an important building block for the construction of complex organic molecules. Chemists use their ingenious reactions with other reagents to expand the variety of organic compounds, enrich the methods of organic synthesis, and provide novel material bases for many fields.

Research & Development

The current research on the product of P-Diiodo-Benzene is worthy of in-depth study in the way of research and progress.
Looking at this compound, the structure is unique, and the diiodine on the benzene ring is aligned. The method of synthesis is the basis for research. In the past, traditional halogenation techniques were mostly used, but the yield and purity could be improved. Today's scholars are committed to new paths, hoping to use better methods to increase its yield and improve its purity.
Furthermore, this product is also important for research in various fields. In medicine, it can be used as an active intermediate to help create new drugs; in materials, it can be used as a building block of special structures to give new materials.
However, its research and progress have also encountered difficulties. The synthesis process, the control of conditions, and the selection of reagents all need to be precise. And the method of mass production also needs to be perfected.
But with the determination of scholars, it is difficult to explore its methods. It is hoped that the products of P-Diiodo-Benzene will have more achievements, so that they can be widely used in various fields to promote the rise of science and technology.

Toxicity Research

It is very important to study the toxicity of chemical substances, which is related to the health of people's livelihood. Today's research on the toxicity of P-Diiodo-Benzene products.
This substance is also unique in structure. It contains the combination of iodine and benzene ring, which may lead to toxic changes. Benzene ring has certain toxicity, which can cause damage to the hematopoietic system and even cancer. The addition of iodine may change its physicochemical and biological activities.
After various experiments, its effect on organisms was observed. In cell experiments, it was seen that it may disturb the normal metabolism of cells, inhibit cell proliferation, and change morphology. In animal experiments, it may cause damage to organs, especially liver and kidney, and the biochemical indicators were abnormal.
However, the study of toxicity still needs to consider the dose, exposure route, etc. Long-term exposure at low doses and short-term exposure at high doses have different effects. In summary, the toxicity of P-Diiodo-Benzene products needs to be investigated in detail to clarify its danger to the environment and organisms, and to provide evidence for protection and application.

Future Prospects

The p-diiodide of benzene has been studied in this world, but there is still a vast prospect in the future. This compound can be used in various fields, or it can open up new paths. Its structure is wonderful, or it can lead to the change of materials, so as to achieve tough, light and specific materials. It can be used in aerospace devices and high-speed cars, so that those who travel between the sky and the earth can be smoother and more stable.
In the way of medicine, it can be used as a new agent to accurately heal diseases and remove diseases from micro-particles. The nature of its reaction, if well crafted, can control the process of change, efficiently produce all the required things, reduce waste and improve efficiency, which is in line with the idea of sustainability. In the future, researchers should exhaust their wisdom, explore its deep secrets, and hope to use things to benefit the world, create endless possibilities, shine in the sky of science, and become the well-being of future generations.

Where to Buy Benzene, P-Diiodo- in China?

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

What are the chemical properties of P-diiodobenzene?

The chemical properties of P-Erjiao sand are very unique. This material is dry and intense, and has the ability to corrode. When it is calcined over fire, it is easy to change and develop a different shape, and it combines with other things, often causing wonderful transformation.
Its nature likes to touch with moisture, absorb moisture and deliquescence, which is one of its major characteristics. If placed in the air, it will gradually change from time to time, and its shape and quality will change. And with the value of acids, the reaction is rapid, such as boiling soup, generating all kinds of gases, which are menacing.
When encountering alkalis again, it will also change into different qualities. When it dissolves in water, it either generates heat or changes the properties of water, affecting the surrounding environment.
P-Erjiao sand is in all kinds of chemicals, just like an unruly guest, its reaction is uncertain, and it changes its shape and properties according to what it encounters. Its dryness and intensity, when used with caution, if there is a slight difference, it will cause trouble. However, if it is well used, with its corrosion ability and change, it can also be used for a great deal. It has its role that cannot be ignored in many fields such as alchemy and utensil making. It depends on how the user controls this unique chemical property.

What are the main uses of P-diiodobenzene?

P-erhu is an ancient string music instrument in China, which has a wide range of uses and can play a unique role in many occasions.
In court music, erhu is often one of the important instrumental music. On solemn occasions such as court banquets and sacrificial ceremonies, the erhu is integrated into the ensemble of silk and bamboo orchestras with its mellow tone, creating a solemn, elegant and luxurious atmosphere, adding luster to the court ceremonies. For example, when the "Nishang Feather Clothes Song" is played, the erhu harmonizes with other musical instruments and paints the prosperity of the Tang Dynasty.
In terms of folk performances, the erhu is deeply loved by the people. In the streets, teahouses and restaurants, you can often hear the melodious music of the erhu. Folk entertainers play the erhu, either solo to tell all kinds of life, or with other folk instruments, to deduce the characteristic tunes of various places. Such as the gentle and delicate silk bamboo in the south of the Yangtze River, the lively and lively music of Guangdong, the erhu can participate in it and show its unique charm.
Opera backing track is also an important function of the erhu. In Peking Opera, Yue Opera, Huangmei Opera and many other plays, the erhu bears the important task of maintaining the tone for the actors. It follows the ups and downs of the actors' singing, the rhythm is slow, and the ingenious cooperation makes the singing more round and vivid. For example, in the Peking Opera "The Concubine Drunk", the backing track of the erhu complements the singing of Mr. Mei Lanfang, expressing the sadness and sadness of Concubine Yang Gui vividly and vividly.
In the field of modern music creation, Erhu has also come to the fore. Composers integrate Erhu with symphony and pop music. In large-scale symphony concerts, Erhu can cooperate with a large symphony orchestra to create a unique sound effect that combines Chinese and Western. In popular music, Erhu is occasionally integrated to add quaint charm to the song and make the music style more diverse.
To sum up, Erhu has an irreplaceable and important use in many fields such as court music, folk music, opera and modern creation, and has become one of the treasures of Chinese music culture.

What are the synthesis methods of P-diiodobenzene?

There are many methods for the synthesis of P-diterpenes, the details of which are as follows:
The first is the method of cyclization of GGPP. GGPP is also an active isoprene derivative. Under the catalysis of enzymes, it can undergo cyclization reactions to produce a variety of P-diterpene skeletons. For example, when a specific cyclase acts, a specific part of the GGPP chain undergoes electrophilic cyclization, first forming a carbon positive ion intermediate, and then rearranging and deproton steps to construct the basic cyclic structure of P-diterpenes. In this process, the activity check point of the enzyme is precisely combined with the substrate, which determines the regioselectivity and stereochemistry of cyclization, so that the product has a specific structure.
The second is the semi-synthetic method. That is, take the naturally occurring P-diterpenoid analogs or related intermediates and modify them by chemical means. For example, if a P-diterpenoid precursor with a relatively simple structure is obtained, its specific functional group can be modified by oxidation, reduction, alkylation, acylation and other reactions. If the precursor contains a double bond, the epoxy structure can be introduced through epoxidation; or the double bond can be saturated by catalytic hydrogenation. In this way, P-diterpenes with diverse structures can be prepared, and their activities and properties can be regulated on demand.
Furthermore, the method of total synthesis is also the key. From simple starting materials, such as isoprene, acetone, ethyl acetoacetate, etc., through multi-step reactions, the complex structure of P-diterpenes is gradually constructed. Starting with isoprene, through nucleophilic substitution, condensation and other reactions, the intermediate with a specific carbon frame is first synthesized, and then through a series of steps such as cyclization and functional group transformation, the final target P-diterpene is obtained. This process requires precise design of the reaction route, consideration of the sequence of reactions, and stereochemical control to ensure the efficiency and accuracy of each step of the reaction, in order to obtain high-purity products.

What are the precautions for P-diiodobenzene during storage and transportation?

P - When storing and transporting the second treasure silver, all matters need to be paid careful attention. The key here is related to the safety of the second treasure silver, and it also involves everything going well, which cannot be ignored.
When storing, choose the first place to hide. When looking for a secret and dry place, to prevent the second treasure silver from rusting and being invaded by moisture. If it is placed in a damp place, the silver surface will be mottled over time, which will damage its fineness and reduce its value. And the place to hide should be firmly protected to prevent thieves from coveting. Although the hiding place of the second treasure silver should not be known to everyone, it should be remembered exactly, so as not to forget it in the future.
Transportation of the second treasure silver requires careful planning. When selecting and transporting people, they should be loyal and reliable, and their conduct should be correct before they can entrust them with important responsibilities. Guards on the way are also indispensable to prevent unexpected disasters. When traveling, it is advisable to avoid crowded and complicated places to prevent exposure and spying. If you encounter important checkpoints, you should present the document according to the regulations, and you should not panic to avoid suspicion.
Furthermore, when transporting the second treasure silver, the action should be gentle and steady, and must not be reckless. If the second treasure silver is bumped and its shape is damaged, it will also affect its value. And when counting, it must be accurate and accurate, packed in boxes, locked and sealed to ensure that the number of second treasure silver is accurate and there is no omission.
When arriving, the delivery also needs to be careful. With the recipient, count the number in person, check the quality of the second treasure silver, and confirm that both parties are correct. In this way, the whole process of storing and transporting the second treasure silver should be handled carefully to ensure the safety of the second treasure silver and everything goes smoothly.

What are the effects of P-diiodobenzene on the environment and human health?

What is the impact of P-2 fungi on human health and human health? I can say it in ancient Chinese.
P-2 fungi are ancient microorganisms. Its influence on the environment is profound. In the history of the earth, P-2, this fungus may have multiple processes. It may act on the decomposition of natural materials and promote the circulation of natural materials. However, some people also recommend it, and other environmental conditions, P-2 fungi may also be affected. Or because of some generations of activity, the major components have been changed, and the impact has been affected.
As far as human health is concerned, as far as we know, P-binary fungi have a direct impact on human habitat. However, it is an important part of microbial evolution. Studying their characteristics may help us understand the depth of human health. Microorganisms of the past, or retained genes, are imprinted in modern microorganisms, which affect human physiology such as immunity.
In addition, the special environment of P-binary fungi has enabled them to evolve into unique generators. This material may have anti-bacterial and anti-viral properties. If further studied, it may benefit human health.
In this case, P-2 fungi have been around for a long time, but the past role of the environment and the value of human health research cannot be ignored, which is one of the important areas of scientific research.