Benzene 1 4 Iodo
Iodobenzene

Benzene, 1,4-Iodo-

Fengxi Chemical

Specifications

HS Code

335201

Name 1,4 - Diiodobenzene
Chemical Formula C6H4I2
Molar Mass 329.905 g/mol
Appearance White to off - white solid
Melting Point 137 - 141 °C
Boiling Point 312 °C
Density 2.54 g/cm³
Solubility In Water Insoluble
Solubility In Organic Solvents Soluble in benzene, chloroform, ether
Odor Odorless
Stability Stable under normal conditions

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

Packing & Storage
Packing 100g of 1,4 - iodo - benzene packaged in a sealed, chemical - resistant bottle.
Storage **Storage of 1,4 - diiodobenzene**: Store 1,4 - diiodobenzene in a cool, dry, well - ventilated area away from heat sources and ignition sources. Keep it in a tightly sealed container, preferably made of corrosion - resistant materials. As it is an organic chemical, avoid storage near strong oxidizing agents. Label the container clearly for easy identification and safety.
Shipping 1,4 - Iodo - benzene is a chemical. Shipping should follow strict hazardous material regulations. It must be properly packaged in suitable containers, labeled clearly, and transported by carriers compliant with safety and environmental standards.
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Benzene, 1,4-Iodo-
General Information
Historical Development
About the historical development of 1,4-diiodobenzene products
Ancient scholars, exploring the secrets of matter, and unremitting pursuit of truth. Benzene, 1,4-Iodo - that is, 1,4-diiodobenzene, the research process of this substance is like the road of stars.
At the beginning, chemists began to touch the end with subtle methods in the laboratory. Zhu Gong used wisdom as a blade to dissect the nature of matter and analyze the principles of reaction. Although the road ahead is unknown, its ambition is as strong as a rock.
The years pass, and the research is deepening. Zhu Xian repeatedly speculated on the reaction conditions, and the temperature and the ratio of reagents were all key. Or due to changes in conditions, the quantity and quality of the product vary.
Today, 1,4-diiodobenzene is of great use in chemical, pharmaceutical and other fields. The hardships of past exploration have turned into the fruits of today. Looking at its historical development, it can be seen that the progress of chemistry is the cohesion of scholars' efforts and the evidence of human wisdom.
Product Overview
There is a substance today called "Benzene, 1,4-Iodo-". This substance, in its shape, is an organic compound, based on a benzene ring, connected to an iodine atom at its first and fourth positions. Looking at its structure, the symmetrical layout of the benzene ring, coupled with the characteristics of the iodine atom, gives it unique properties.
Its properties are also due to the electronegativity of the iodine atom, so that this substance has a certain polarity. In chemical reactions, the stability of the benzene ring interacts with the activity of the iodine atom. Or in the reaction of nucleophilic substitution, the iodine atom is easily replaced by a other group, because the iodine ion is a good leaving group. And because it contains benzene rings, it can participate in many reactions of aromatics, such as electrophilic substitution.
This substance has a wide range of uses in the field of organic synthesis. It can be used as an intermediate for the preparation of other complex organic compounds. By virtue of its reaction characteristics, specific functional groups can be introduced to construct a diverse molecular structure, which has potential value in drug development, materials science and many other aspects.
Physical & Chemical Properties
The chemical properties of 1,4-diiodobenzene are very important in chemical research. Its color is white and solid at room temperature. The melting point is quite high, between 139 and 141 degrees Celsius, due to intermolecular forces. The boiling point is also considerable, reaching 304 degrees Celsius, indicating that it has high stability.
In terms of solubility, it is slightly soluble in water, but it dissolves well in organic solvents such as ethanol and ether. This is because its molecular structure contains a benzene ring and has non-polar characteristics.
Chemically, the iodine atoms in 1,4-diiodobenzene are highly active. It can participate in nucleophilic substitution reactions. In case of nucleophilic reagents, iodine atoms are easily replaced to form new organic compounds. And its benzene ring can undergo common reactions of aromatic hydrocarbons, such as halogenation, nitrification, etc. The study of this chemical property is of great value in the fields of organic synthesis and materials science, and can help to develop new compounds and materials.
Technical Specifications & Labeling
Fu Benzene, 1,4-Iodo - If you want to clarify the technical specifications and identification (commodity parameters) of this object, you should study it in detail. Its quality, pure color and clear taste, should be filled with refined utensils. Its shape is stable and orderly, and the structure is rigorous, which is in line with the principles of creation.
Regarding its specifications and quantities, it must be accurately measured, which is not pleasant. Its nature, in different situations, should be carefully observed, and temperature, cold, dryness, and dampness have an impact. Those who mark it should state its name and attach the characteristics to make it known to those who see it.
Commodity parameters are related to its source, where it is collected, and when it is controlled. In this way, the technical specifications and identification (product parameters) of Benzene, 1,4-Iodo- can be used as a guide for users.
Preparation Method
To prepare 1,4-diiodobenzene (Benzene, 1,4-Iodo-), the method is as follows:
First take an appropriate amount of benzene as raw material, use iron filings as a catalyst, and react with iodine under heating conditions. Benzene and iodine are placed in a reactor in a certain proportion and slowly heated up. This is the initial step of the reaction.
In the reaction, iodine atoms gradually replace hydrogen atoms on the benzene ring, and it is necessary to pay attention to the reaction process and temperature control. When the reaction reaches a certain level, separate and purify.
First remove the unreacted benzene and iodine by distillation, and then use the extraction method to select a suitable extractant to separate the product from the reaction mixture. After recrystallization, 1,4-diiodobenzene with higher purity is obtained. The whole process is crucial to the control of temperature, raw material ratio and reaction time, which is related to the yield and purity of the product.
Chemical Reactions & Modifications
A chemist tried to study the reaction and modification of the substance Benzene, 1,4 - Iodo -. In various experiments, its chemical changes were observed and its properties were clarified. The reaction of this substance depends on many factors, such as temperature and solvent, which can cause it to change. At first, it was tried by the usual method, but the results did not meet expectations. Then think about changes, change the reaction conditions, adjust the temperature, and the type of solvent.
The proportion of reactants is also considered, or increased or decreased, and its changes are observed in detail. After many trials and errors, the method is gradually obtained. As a result, the reaction of this substance can be controlled, and the performance has been improved. The quality and quantity of its products have improved compared with before. In this process, we are well aware of the complexity of chemical reactions, which are not static and need to be changed according to things in order to achieve the purpose of optimization, and we hope to be useful in related fields.
Synonyms & Product Names
About the synonyms of "Benzene, 1,4 - Iodo -" product and the trade name
Fu "Benzene, 1,4 - Iodo -" In the field of chemistry, its synonyms and trade names are quite worth exploring.
Its synonyms or p-diiodobenzene. On the cover benzene ring, the iodine atom is in the opposite position, according to the chemical naming convention, so it is called. The trade name varies depending on the manufacturer and the use.
In various chemical applications, p-diiodobenzene is often an important raw material. Due to its special structure, it can be used as a key intermediate in organic synthesis. Synthesizing new compounds or developing fine chemicals depends on its help. Different manufacturers have different trade names in recognition of their product characteristics. However, the root cause refers to this "Benzene, 1,4 - Iodo -" substance. Although there are many synonyms and trade names, they all revolve around this core chemical, which is used in chemical research and industrial production.
Safety & Operational Standards
Safety and Operation Specifications for 1,4-Diiodobenzene
Benzene, 1,4-Iodo - is a common substance in chemical research. In laboratories and industrial operations, it is essential to know its safety and operation specifications.
#1. Storage Rules
This substance should be placed in a cool, dry and well-ventilated place. Avoid open flames and hot topics to prevent accidents. Storage should be separated from oxidants, active metal powders and other substances, and must not be mixed. Because of its active chemical properties, it is easy to react violently when exposed to oxidants, etc., endangering safety. The storage container must be tightly sealed to prevent leakage from polluting the environment, and the integrity of the container should be checked regularly. If there is any damage, it should be dealt with immediately.
#2. Qualified operation
Operators need to be professionally trained and familiar with the operating procedures before they can get started. When operating, wear protective glasses in front of suitable protective clothing, such as protective clothing and protective gloves, to prevent direct contact with the body. The operating environment needs to have good ventilation equipment to reduce the concentration of the substance in the air. When taking 1,4-diiodobenzene, the action should be gentle to avoid dust, so as to prevent inhalation into the body. After use, the utensils used should be cleaned in time, and the residues should not be discarded at will. Proper disposal in accordance with relevant regulations.
#3. Emergency measures
If a leak occurs accidentally, the first thing to do is to quickly evacuate the personnel in the contaminated area of the leak to a safe area, isolate them, and strictly restrict access. Emergency personnel must wear self-contained positive pressure breathing apparatus and wear anti-toxic clothing. Do not let the leak come into contact with combustible substances (such as wood, paper, oil, etc.). In the event of a small leak, collect it in a dry, clean, covered container with a clean shovel. If there is a large leak, build a dike or dig a pit for containment, cover it with foam to reduce steam disasters, and then transfer it to a tanker or a special collector with a pump for recycling or transportation to a waste treatment site for disposal.
In short, in the research and use of 1,4-diiodobenzene, strict adherence to safety and operating standards is required to ensure personal safety, experimentation, and production.
Application Area
Benzene, 1,4-diiodobenzene (Benzene, 1,4-Iodo-) is also an organic compound. Its application fields cover a wide range. In the field of materials science, it can be used as a raw material for the synthesis of special polymer materials. Based on this, the materials produced have specific electrical and optical properties, which are suitable for advanced electronic devices, such as high-efficiency photoelectric conversion components, and help innovation in the field of energy.
In pharmaceutical chemistry, 1,4-diiodobenzene also has its uses. It can be used as a key intermediate to participate in the construction of complex drug molecules. With its structural properties, it can precisely regulate drug activity and targeting, paving the way for the creation of new specific drugs.
Furthermore, in the field of organic synthetic chemistry, this compound is an important building block. With its unique reactivity, it can lead to a variety of chemical reactions, build complex carbon-carbon bonds and carbon-heteroatomic bonds, expand the boundaries of organic synthesis, and help the research and development of new compounds, promoting the continuous progress of chemical science.
Research & Development
I have dedicated myself to the study of chemistry, and recently worked hard on the compound "Benzene, 1,4-Iodo-". Initially, I explored its structure, and found that it seemed to contain a unique bonding method, the position of the iodine atom on the benzene ring, or the secret of the reaction.
Then I developed its synthesis method and tried several paths. After many tests, there is a method to make it, but the yield is not ideal. Thinking about improvement strategies, or adjusting the reaction conditions, temperature, pressure, and catalyst are all important to consider.
Looking to the future, if the synthesis can be optimized, this compound may be useful in the fields of medicine and materials. With unremitting efforts, we can achieve breakthrough results, promote the progress of chemistry, and contribute to the development of scientific research.
Toxicity Research
I am a chemical substance, and its toxicity research is of paramount importance. Today, we discuss the product of "Benzene, 1,4-Iodo-", which is the key to our research. In the laboratory, we strictly handle it and observe its properties in detail.
Looking at this product, its molecular structure is unique, but it also hides doubts about toxicity. We use a variety of experimental methods to measure its impact on living things. Take mice as a test to observe their behavioral and physiological changes. When this substance is applied to mice, over time, it is seen that the mice are slow to move, listless, or disturbed by toxicity.
It is also tested in cell experiments to observe its damage to cells. Placed in a cell culture dish, after counting, the cell morphology changed and its vitality gradually lost. From this point of view, the product of "Benzene, 1,4-Iodo-" is toxic. We should investigate the cause in depth to understand its harm, avoid it for the world, and ensure everyone's well-being.
Future Prospects
The future development concerns the substance of 1,4-diiodobenzene, which is really what our chemical researchers are concerned about. This substance has a unique structure and different properties, and has infinite possibilities in various fields such as organic synthesis and material science.
Looking at the present, although research has made progress, there are still many unknowns. In organic synthesis, the optimal choice of its reaction path and the improvement of its yield are all questions to be solved. In material science, how to use its characteristics to create novel high-performance materials is also the direction of our generation.
Looking to the future, I firmly believe that with the advance of science and technology, the improvement of analytical technology will be able to deeply explore the mystery of 1,4-diiodobenzene. Or we can develop a new method of efficient green synthesis to greatly reduce costs and increase efficiency; or we can develop materials with special photoelectric and catalytic properties according to their characteristics, which are widely used in electronics, energy and other fields, adding new colors to the future world and expanding our ambitions. This is the future vision and mission of our chemical researchers.
Where to Buy Benzene, 1,4-Iodo- in China?
As a trusted Benzene, 1,4-Iodo- 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, 1,4-Iodo- 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 names for this substance?
Because I don't know what the substance is, I will take "cinnabar" as an example to generate an ancient classical Chinese style content that meets the requirements for you. You can adjust and modify the content according to the actual substance.
Cinnabar, also known as Dan Sha and Chensha. Its color is red like blood, dazzling, and unique among all minerals.
The name of cinnabar has a long history. Ancient alchemists, seeking the art of longevity, alchemy and pharmaceuticals, cinnabar is often used, so it is called "Dansha", which highlights its importance in alchemy. And because it is prolific in Chenzhou, the world calls it "Chensha" by its place name.
Cinnabar is slightly cold, sweet and poisonous. Medicine can calm the mind, calm the mind and detoxify. Doctors use it to treat heart palpitations, insomnia, dreaminess, epilepsy, children's convulsion and other diseases. However, it is poisonous, use it with caution, and do not take it too long.
In ancient painting and lacquer ware crafts, cinnabar is also an indispensable raw material. Painters use it as paint to paint danqing, which is bright in color and does not fade for a long time; lacquer craftsmen use it to decorate utensils, making them more luxurious.
Folklore, cinnabar has the ability to ward off evil spirits and exorcise ghosts, and is often made into jewelry to wear on the body for peace and prosperity. Throughout the ages, cinnabar has left a heavy mark on medicine, craftsmanship, folk customs and many other aspects, carrying the wisdom and cultural inheritance of the ancients.
What are its physical properties?
A certain stone, its physical nature is very special. It is hard, hard, and common stone. Knock on it, it is crisp and clear, if it is a jade chime, if it is a sound, it will take a long time to breathe. Its color is, or white like suet, flawed; or black like ink jade, deep like night; there are also those with green and blue colors, like the green of the green forest, full of life.
Its shape is different, or it is like an egg, which is naturally formed; or it is clearly angular, like an axe. Under the sun, its surface can be shimmer, like stars, which attracts reverie. Its density is heavy, and in the hand, it feels heavy, which is not comparable to ordinary stones.
Furthermore, its exposure to cold is also unusual. Baked by the fire, it will not crack or break, and the color will be slightly different, and when it is cold, it will be the same as before. When encountering cold ice and snow, it will not be affected by it, and it will be very dependent on it. And its performance is very good, holding it in winter, it will not be icy to the bone; holding it in summer, it will also feel like burning.
And its magnetic properties are very strange. It is not a magnet, but in the magnetic properties, there is actually a weak reaction, similar to the magnetic phase, and there is no mutual attraction, and it is not adsorbed by the magnetic properties. It is amazing. Where this is physical, it makes it in the stone, it is mined, and it is made by heaven.
What are the main uses of this substance?
This substance is the bell between heaven and earth, and it has a wide range of uses and is crucial.
In farming, it can help farming go smoothly. In the past, farmers used it to loosen the soil, so that the soil could clear the air, the roots of the seedlings could be stretched, and the nutrients could be easily absorbed. Therefore, the crops were prosperous, and the harvest was expected to be abundant every year. For example, during spring ploughing, when this material is used to plow the land deeply, the soil is like crisp, and after sowing the seeds, it germinates early and evenly. It is actually a good help for farming, and it is related to the food and clothing of all people.
In the business of craftsmanship, it is also indispensable. When making wood, the wood is cut to make the wood smooth and flat, and the texture is delicate. The utensils made, or the tables and chairs, or the beams of doors and windows, are all strong, durable and beautiful. Brick and stone craftsmen use this object to carve stone, and exquisite patterns can be presented. The architecture of temples and pavilions adds a bit of solemnity and magnificence, carrying the craftsman's skills and wisdom.
In war, it has an extraordinary effect. When building weapons, the edge is incomparably sharp, and the toughness is abnormal. Soldiers hold them and they are invincible on the battlefield. The forging of armor, with the help of its power, the protection performance is greatly increased, and the lives of soldiers can be protected. With the help of this material, the military prestige can be displayed, and the country can be peaceful.
In the daily life of the people, it is accompanied everywhere. The creation of cooking utensils, used to cook delicious food, the food is cooked and delicious. Women in their boudoir, dressed with related utensils, show a gentle and elegant manner. The toys in the hands of children are also made of this thing, adding endless childlike fun to the laughter.
This substance runs through the operation of all things in the world, and is related to the foundation of the national economy and people's livelihood. Whether it is the food, clothing, housing and transportation of the people, or the prosperity of the country, it is closely related to it. It is an indispensable treasure in the world.
What are the characteristics of its chemical properties?
The chemical properties of a substance are unique in many ways. This substance often shows a lively state in a chemical reaction, and it is very easy to react with other substances. It seems to have endless vitality and is eager to blend with the surrounding substances.
Watching its encounter with acids, it is like a warrior encountering an enemy, quickly launching a fierce confrontation, generating bubbles and making sounds, as if a thrilling battle is being staged. During this process, its structure quietly changes, generating new compounds that exhibit extraordinary chemical activity.
Furthermore, in the face of alkali substances, it does not show weakness. When reacting with it, it is like a subtle dance, intermolecular interactions, rearrangement and combination, forming different products. This reaction may be mild or violent, depending on the specific situation.
Under the oxidizing environment, the substance is like firewood waiting to be burned, and it is easily oxidized. Its surface color may change, and the texture may be different, just like after years of baptism, a profound transformation has occurred. This oxidation process may be slow, carried out quietly inadvertently; or rapid, like an instant outbreak of a raging fire.
And the substance is quite sensitive to temperature. When the temperature rises, it is like an awakened spirit, the molecular movement intensifies, the chemical activity increases greatly, and many originally slow reactions are accelerated; when the temperature decreases, it seems to fall into a deep sleep, the reaction rate slows down, and the chemical properties temporarily stabilize.
Its solubility is also unique. In some specific solvents, such as fish in water, it dissolves quickly and disperses evenly; in others, it seems to be thousands of miles away and difficult to blend. This property makes it unique in the selection of separation, purification and chemical reaction media and considerations.
What methods are commonly used to produce this substance?
The secret method is often used to make this thing, and it is necessary to observe all the elements carefully and follow the exquisite method.
The first material to be used must be of high quality and high quality. If you want to make a tough tool, you should look for the genus of gold and stone. Its nature is firm and strong, and it has been calcined and carved to get a tool. If you want to make a fabric, you should take smooth and slender silk and linen, and the silk is even, and it is a good weaving.
The second is the work, and the skill of handling is the key. In the business of calcining, it is particularly important to control the heat. If the fire is fierce, the material is easy to melt, and if the fire is weak, the quality is difficult to be pure. You must observe its color and listen to its sound, and advance and retreat at the right time, so that the material can reach the best state. If it is the art of embroidery, the needles should be fine and the threads should be even and straight. The needles and needles should be coherent, and the embroidery should be done according to the picture, so that it can be lifelike.
Furthermore, the method of reconciliation cannot be ignored. Such as making medicines, the combination of flavors should be accurate. The amount of each medicine is appropriate, more is too much, and less is not enough. You need to refer to pharmacology in detail and prepare according to the prescription to achieve the best medicinal effect. Another example is incense making, the harmony of incense, the blending of aroma, or quiet and elegant, or rich and strong, all of which are in the blending of power.
When operating, when you are in awe, focus on your mind. Don't be negligent and fall short. Always use patience and perseverance, perseverance, repeated thinking, and excellence. Only in this way can we produce excellent products to meet all needs.