4,4'-Diiodo-1,1'-Biphenyl

Fengxi Chemical

Specifications

HS Code	784503
Chemical Formula	C12H8I2
Molecular Weight	397.999 g/mol
Appearance	White to off - white solid
Melting Point	198 - 202 °C
Boiling Point	382.8 °C at 760 mmHg
Solubility In Water	Insoluble
Solubility In Organic Solvents	Soluble in common organic solvents like benzene, toluene
Stability	Stable under normal conditions, but may react with strong oxidizing agents
Chemical Formula	C12H8I2
Molecular Weight	396.00
Appearance	White to off - white solid
Melting Point	195 - 199 °C
Solubility In Water	Insoluble
Solubility In Organic Solvents	Soluble in common organic solvents like chloroform, dichloromethane
Stability	Stable under normal conditions, but may react with strong oxidizing agents
Odor	Odorless
Chemical Formula	C12H8I2
Molar Mass	396.003 g/mol
Appearance	White to off - white solid
Melting Point	153 - 155 °C
Boiling Point	378.3 °C at 760 mmHg
Density	2.074 g/cm³
Solubility In Water	Insoluble
Solubility In Organic Solvents	Soluble in common organic solvents like chloroform, dichloromethane
Flash Point	162.6 °C
Purity	Typically available in high purity, e.g., 98%+

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

Packing & Storage

Packing	100g of 4,4'-diiodo-1,1'-biphenyl in a sealed, chemical - resistant container.
Storage	4,4'-Diiodo-1,1'-biphenyl should be stored in a cool, dry place, away from heat sources and direct sunlight. Keep it in a well - sealed container to prevent exposure to moisture and air, which could potentially cause degradation. Store it separately from oxidizing agents and incompatible substances to avoid chemical reactions.
Shipping	4,4'-Diiodo-1,1'-biphenyl is shipped in sealed, corrosion - resistant containers. Special handling procedures are followed due to its chemical nature. It's transported under regulated conditions to ensure safety during transit.

Free Quote

Competitive 4,4'-Diiodo-1,1'-Biphenyl 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

The industry of chemical industry is changing with each passing day, and the research of substances has its own history. Today's words 4,4 '-Diiodo-1,1' -Biphenyl, its origin can be traced back to the past.
At the beginning, all the sages were in the field of chemistry, and they studied hard to see the clues of this substance. At that time, the conditions were simple, and those who aspire were fearless. With perseverance, they explored the unknown.
Over the years, the research method has gradually refined, from the initial rough exploration to the skilled technique. In the laboratory, everyone tried repeatedly, adjusted the ratio, and improved the process, striving for the purity and excellence of this thing.
With the passage of time, knowledge has accumulated, science and technology have advanced, and the understanding of this thing has deepened, and its use has also become wider. From the initial accidental discovery to the present, it is useful in the fields of chemical industry and scientific research. In fact, the efforts of researchers of all generations have been gathered to achieve the development process of 4,4 '-Diiodo-1,1' -Biphenyl, which is used by future generations and shines brightly.

Product Overview

4,4 '-Diiodine-1,1' -biphenyl, an organic compound. Its shape or crystalline solid, white in color, with a specific melting point and boiling point, are all physical characteristics.
In terms of its chemistry, the combination of iodine atoms and biphenyl in the molecular structure makes the compound unique in the field of organic synthesis. It is often used as a key intermediate to participate in coupling reactions, etc., to help create new organic materials.
The preparation process can be obtained through a specific organic synthesis method with a suitable starting material and several steps of reaction. In the laboratory, it is necessary to follow the precise operation process, temperature control, time control and the proportion of reactants to obtain pure products.
4,4 '-diiodine-1,1' -biphenyl has great value and broad application prospects in the field of organic chemistry research and material preparation, such as pearls.

Physical & Chemical Properties

4,4 '-Diiodo-1,1' -Biphenyl, its physical and chemical properties can be studied. Looking at its shape, it may be in a specific state under normal conditions, or in a crystalline state, bright or dark in color, which depends on the state of its molecular arrangement. Its melting point and boiling point are also important physical properties. The melting point is also dependent on the force between molecules, and the phase state changes at a specific temperature, revealing the characteristics of molecular condensation. The boiling point is related to the temperature of gasification, reflecting the difficulty of molecules breaking free.
As for chemistry, the bonding of iodine atoms and biphenyl in its structure gives it unique reactivity. When encountering nucleophiles, iodine atoms may be replaced, opening a new chemical path. In the field of organic synthesis, it is often used as a key intermediate. With its chemical activity, it builds complex organic structures and paves the way for the creation of novel compounds. These are the important physical and chemical properties of 4,4 '-Diiodo-1,1' -Biphenyl.

Technical Specifications & Labeling

Today there is a product named 4,4 '-Diiodo-1,1' -Biphenyl. In the preparation method, the technical specifications must be followed. The selection of materials, the dosage of agents, the control of temperature, and the length of time are all the key points.
At the beginning, all kinds of raw materials must be collected, and pure ones must be selected, and impurities should not enter. Next, in the adapter, prepare proportionally and stir well. Control the temperature at a suitable degree, do not flicker high or low, resulting in perverse reactions. And the timing is accurate, if the reaction is not completed before reaching the time, the reaction will not be completed, and if it expires, it will change.
As for the product label, when its characteristics are clear, the color, state and taste are all detailed. Mark its purity geometry and impurity geometry, this is the proof of quality. In addition, it shows the method of storage, avoiding moisture, light and heat, and ensuring its stability. In this way, the requirements of the technical specifications and identification (product parameters) can be used as a good product.

Preparation Method

In order to prepare 4,4 '-Diodol-1,1' -Biphenyl, the raw materials are crucial to the production process, reaction steps and catalytic mechanism.
First words raw materials, it is necessary to prepare suitable starting reactants, such as specific aromatic derivatives, whose purity and quality are related to the quality of the product. In the production process, choose a delicate method. Or follow the halogenation reaction, with precise regulation, so that the iodine atom is exactly in the target position.
In the reaction step, the aromatic derivatives are first introduced into the iodine source in a specific reaction environment, such as in a suitable solvent, at the appropriate temperature and pressure conditions, for reaction. Or use the power of the catalyst to improve the reaction efficiency and selectivity. In terms of catalytic mechanism, specific metal catalysts can be selected, which can form active intermediates with the reactants, reduce the activation energy of the reaction, and accelerate the reaction process. In this way, after fine control of each link, it is expected to obtain the best quality 4,4 '-Diodo1,1' -Biphenyl product.

Chemical Reactions & Modifications

4,4 '-Diiodo-1,1' -Biphenyl is also a chemical substance. Its anti-modification is the focus of our chemical research.
In the past, we have investigated the anti-modification of this compound, but it was mostly limited by common methods, and the effect was not satisfactory. However, today is different from the past, we strive to improve it with new ideas and new technologies.
Or integrate the anti-chemical components, if the degree, strength, or better catalysis is taken, in the hope that it can be more favorable. In this way, its properties can be changed in the direction we expect.
Or focus on the introduction of the reverse, seeking the most suitable environment, so that 4,4 '-Diodo1,1' -Biphenyl can be developed in it, and it can be modified for the purpose of multi-domain needs.

Synonyms & Product Names

The congener of 4,4 '-diiodine-1,1' -biphenyl and the product name
Fu 4,4 '-diiodine-1,1' -biphenyl, the chemical substance is also. Its name may vary from time to time and place. This is the reason why the so-called homonym foreign body and homonym are also different.
In the field of chemistry, it is not uncommon to see more than one thing. 4,4 '-diiodine-1,1' -biphenyl, or because of its structural characteristics, has another name; or because of its different uses, the merchant named it by another name.
Like all chemical classics, the title is occasionally different. However, its essence refers to this specific compound. It is widely used in chemical industry and scientific research, so its name also changes with the situation.
Therefore, Ximing 4,4 '-diiodine-1,1' -biphenyl must be studied in detail for its name and the name of the product, so as to get its full picture, and it will not be confused when used.

Safety & Operational Standards

Safety and Handling Specifications for 4,4 '-Diiodobiphenyl
4,4' -Diiodobiphenyl is a common compound in chemical research. Safety and handling standards are extremely important during its experimental operation and use.
#1. Safety
This substance has certain chemical activity, and contact may be harmful to the human body. The presence of iodine atoms in its chemical structure makes it different from general biphenyl substances. When storing, it should be placed in a cool, dry and well-ventilated place, away from ignition sources and oxidants. Due to its exposure to heat or contact with strong oxidants, there is a risk of violent reactions and safety accidents.
Human contact prevention cannot be ignored. When operating, be sure to wear appropriate protective equipment, such as gloves and goggles. If you accidentally come into contact with the skin, you should immediately rinse with plenty of water, and then seek medical attention according to the specific situation. If you come into contact with the eyes, you need to rinse with plenty of water immediately, and seek medical attention quickly. Because of its irritating and damaging effects on the eye mucosa.
#2. Operating Specifications
During the experimental operation, when taking 4,4 '-diiodobiphenyl, the action should be precise and gentle to prevent its powder from flying. Because if the powder is scattered in the air or inhaled by the operator, it will cause damage to the respiratory tract.
When used in the reaction system, its dosage should be strictly controlled. Because of the chemical reaction involved, the dosage has a great impact on the reaction process and product purity. In the exploration of reaction conditions, it is necessary to carefully adjust the dosage according to chemical principles and previous experience to achieve the best reaction effect.
After the reaction is completed, the treatment of waste containing 4,4 '-diiodobiphenyl should also follow the norms. It should not be discarded at will, and should be collected and disposed of in a unified manner according to the laboratory waste treatment process to avoid pollution to the environment.
In short, researchers need to keep in mind the safety and operation specifications of 4,4' -diiodobiphenyl to ensure the safe and orderly conduct of the experiment, while protecting themselves and the environment from damage.

Application Area

4,4 '-Diiodo-1,1' -Biphenyl has considerable performance in various application fields. In the field of chemical synthesis, it is often a key intermediate. With its unique structure, it can lead to the formation of many complex and delicate organic compounds. The reactions it participates in can lay the foundation for the creation of novel drugs, functional materials, etc.
In materials science, it also has a good performance. Based on this material, materials with special optoelectronic properties can be prepared after specific processing. Such materials may emerge in optoelectronic devices, such as Light Organic Emitting Diodes, solar cells, etc., helping to improve the performance and efficiency of devices.
Furthermore, in the path of scientific research and exploration, as a research model, it can help chemists gain in-depth insight into the mechanism of organic reactions, clarify the relationship between structure and properties, and provide strong support for the subsequent development of more efficient and selective synthesis methods.

Research & Development

Since modern times, the research of chemistry has changed with each passing day. Among all kinds of compounds, 4,4 '-Diiodo-1,1' -Biphenyl is gradually becoming more and more important to researchers.
We investigated its properties in detail, studied its structure, and explored its synthesis method. At first, the synthesis road was full of thorns, the yield was low, and there were many impurities. However, the researchers were determined to repeatedly test and improve the process. Or change the reagent, or adjust the conditions, and study it carefully at temperature, pressure, and reaction time.
After years of research, we finally got something. The synthesis method is gradually refined, the yield can be improved, and the purity is also high. And this compound has emerged in the fields of materials, medicine, and other fields, with broad application prospects. We should continue to study the legacy of the Holy Spirit, so that it can shine in more fields, promote the progress of science and technology for the well-being of mankind, and make unremitting progress.

Toxicity Research

Since modern times, chemistry has advanced, and all kinds of substances have appeared in the world. Today, there is a thing called "4,4 '-Diiodo-1,1' -Biphenyl", which has attracted much attention in our poison research.
We have carefully observed this "4,4 '-Diiodo-1,1' -Biphenyl" to explore its signs of toxicity. After repeated experiments, observe its various interactions with organisms. Observe changes in cells, observe differences in metabolism, and test reactions in different organisms. Or see changes in cell morphology and chaos in physiological functions, all of which are signs of toxicity.
Poison research is related to people's livelihood and health, and must be careful. How toxic this "4,4 '-Diodo1,1' -Biphenyl" is still needs more research, and it is hoped to obtain the true meaning, so as to protect everyone's well-being and avoid the harm of poisons.

Future Prospects

In today's world, science and technology are changing day by day, and the chemical industry is also flourishing. I have high expectations for this product at 4,4 '-Diiodo-1,1' -Biphenyl, hoping that it will shine in the future.
This product has exquisite structure and unique characteristics. Or it can be used to create new materials, making electronic devices more ingenious and flexible, and doubling the efficiency. In the way of medical research and development, it is also expected to open up new paths to help treat diseases and diseases, and save people from diseases.
And Fu, 4,4 '-Diiodo-1,1' -Biphenyl may promote the transformation of catalytic reactions, making the synthesis method simpler and more efficient, reducing resources and benefiting the environment. What my heart desires is to see it in the fields of industry and scientific research, which can make great plans and lay the foundation for the well-being of the future. At that time, this chemical treasure will surely be able to demonstrate its extraordinary achievements, become the hope of everyone, and create a brilliant future.

Historical Development

4,4 '-Diodol-1,1' -Biphenyl is also an organic compound. At the beginning of the history of its development, chemists worked hard to explore the field of organic synthesis. At that time, the research on aryl halides gradually flourished, and this compound emerged. Early experimental conditions were simple, synthesis methods were complicated and the yield was not abundant.
With the passage of time, chemical skills improved, and new synthesis paths emerged. Chemists improved the reaction conditions and selected better reagents and catalysts, so that the synthesis efficiency and purity of 4,4 '-Diodol-1,1' -Biphenyl increased. Its use in materials science, drug research and development and other fields has gradually expanded, becoming an indispensable raw material for scientific research and industrial production. Looking at its development process, it is a portrayal of chemical exploration, innovation and continuous breakthroughs.

Product Overview

4,4 '-diiodine-1,1' -biphenyl is an important raw material for organic synthesis. Its shape is crystalline, its color is white-like, and it has a slight solubility in organic solvents.
The preparation of this compound often follows a specific organic reaction path. Through clever regulation of reaction conditions, such as temperature and reagent ratio, equivalent yields can be obtained. In its structure, the combination of iodine atoms and biphenyl skeleton gives unique chemical activity.
In the field of materials science, 4,4 '-diiodine-1,1' -biphenyl may be used as a precursor to construct novel functional materials. With the reactivity of iodine atoms, various functional groups can be introduced to expand material properties. In the field of organic optoelectronics, or in-depth exploration of its optoelectronic properties, in order to identify potential application opportunities and assist in the evolution of technology in this field.

Physical & Chemical Properties

Today there is a thing called 4,4 '-Diiodo-1,1' -Biphenyl. Its properties are related to the quality of physics and chemistry. Looking at its shape, it may be solid at room temperature, white or nearly white in color, like fine powder or crystal, or crystal in light. Regarding its melting and boiling, the melting point is quite high, and moderate heat is required to melt it, which is caused by intermolecular forces. As for the boiling point, it also needs considerable heat to cause it to vaporize into steam. Its solubility may vary in organic solvents, some polar organic solvents may be slightly soluble, but it is difficult to dissolve in water, because the polarity of molecules is quite different from that of water. And the stability of this substance is also considerable, it is not easy to decompose under normal conditions, and its chemical properties can change under specific reagents and environments, which is related to the application of organic synthesis and other fields.

Technical Specifications & Labeling

4,4 '-Diiodo-1,1' -Biphenyl is also a chemical thing. To understand the quality of its technology (commodity quality), it is necessary to study its characteristics. Its color, color, and crystal shape are complete, which is essential for this case. In this case, it is necessary to reduce the temperature of its melting, and the quality of its light, such as external, nuclear and magnetic, if it is suitable, it will be genuine. And its quality needs to be excellent, and the quality is minimal. This is all involved in the quality of the technology, and it is necessary to seek refinement. In order to ensure the quality of this product, it can be used in general.

Preparation Method

In order to prepare 4,4 '-Diodol-1,1' -Biphenyl, the raw materials and production process, reaction steps and catalytic mechanism are very important.
In the selection of raw materials, it is necessary to carefully select the appropriate starting reactants, which is the cornerstone of the reaction. In the production process, the control of reaction conditions is crucial, such as temperature, pressure, reaction time, etc., all need to be precisely regulated.
For the reaction step, the first step is to mix the reactants in a specific order and ratio to initiate the reaction under a suitable environment. During this time, specific solvents may be required to promote the smooth progress of the reaction. Subsequent steps depend on the reaction process and product characteristics, or through separation, purification, etc., to obtain pure target products.
In terms of catalytic mechanism, or find a high-efficiency catalyst to reduce the activation energy of the reaction, accelerate the reaction rate, and improve the yield of the product. This process requires detailed investigation of the interaction between the catalyst and the reactants, optimization of catalytic conditions, and the efficient preparation of 4,4 '-Diodol-1,1' -Biphenyl to achieve the desired production effect.

Chemical Reactions & Modifications

In the past, the reaction and modification of 4,4 '-Diiodo-1,1' -Biphenyl is quite crucial. In the past, the reaction was difficult to be precise, resulting in impure products and poor effectiveness.
Today, we are trying our best to explore new paths. Optimize the conditions of the reaction, control the subtlety of temperature and humidity, and choose suitable reagents to make the reaction path clear. In this way, the generation of 4,4 '-Diiodo-1,1' -Biphenyl is more efficient and the purity is also increased.
As for the modification, investigate the mystery of its structure, and add and subtract groups in clever ways. After many attempts, its physical and chemical properties are fickle. Or enhance its stability, or increase its activity, with the hope of developing exceptional capabilities in various fields, contributing to the progress of the chemical industry, and living up to the painstaking research.

Synonyms & Product Names

Today there is a substance called 4,4 '-Diiodo-1,1' -Biphenyl. This is a key raw material for organic synthesis and has important uses in many fields such as medicine and materials.
Looking at its name, 4,4 '-Diiodo-1,1' -Biphenyl, "Diiodo" represents its diiodine substitution, and "Biphenyl" indicates the structure of biphenyl. It also has another name, which can be called bis (4-iodophenyl). This title also accurately describes its chemical composition. It is based on biphenyl and is replaced by iodine atoms at the 4 and 4 'positions.
This substance has unique properties and is the cornerstone of organic synthesis. Scientists often use this as a starting material to build complex molecular structures, create novel drugs, or develop excellent materials. It is like the key to unlocking scientific treasures, leading us to explore the unknown. In the process of organic synthesis, 4,4 '-Diiodo-1,1' -Biphenyl, with its unique properties and structure, will definitely play a more critical role in promoting scientific progress and contributing to human well-being.

Safety & Operational Standards

Nowadays, there is a substance called "4,4 '-Diiodo-1,1' -Biphenyl", which has attracted much attention in chemical research. However, the safety and operation standards of this substance are of paramount importance and cannot be ignored.
All operations involving this substance must be done with good ventilation. Because it has a certain volatility, if the ventilation is not smooth, harmful gases will accumulate, which may endanger the health of the operator. And when handling, it is necessary to wear suitable protective equipment, such as gloves, goggles, etc., to prevent it from coming into contact with the skin and eyes, causing injury.
In addition, in terms of storage, choose a cool, dry and away from fire sources. This substance is exposed to heat or open flames, or there is a risk of combustion or explosion. Store it in a special container and close it tightly to prevent it from evaporating and escaping.
When using, measure it accurately and follow the established operating procedures. If there is any residue, do not dispose of it at will. Dispose of it according to the prescribed method to avoid polluting the environment.
When handling this object, always prepare emergency measures. If you come into contact accidentally, rinse it with plenty of water quickly and seek medical attention immediately. In case of fire, use a suitable fire extinguisher to rescue.
In this way, observe safety and operating standards to ensure the smooth research, the safety of the operator, and the stability of the environment.

Application Area

4,4 '-Diiodo-1,1' -Biphenyl is also a chemical product. Its use is in the field of production, or in the research of new raw materials, to help the research of science, hoping to eliminate diseases and save people. In the way of materials, it is possible to make special materials and increase their characteristics, such as improving the quality of light and light, to meet the needs of high-quality equipment. And in the realm of synthesis, one of the key angles is one of the angles, which can lead to the same reaction, create all kinds of products, and promote the synthesis of new products, so that new products can be produced, so as to benefit workers and people's livelihood. Therefore, the use of this product is a great step to treasure and promote the transformation of the world.

Research & Development

In recent years, I have delved deeper into chemical substances, paying particular attention to the compound 4,4 '-Diiodo-1,1' -Biphenyl. It has significant functions in the field of organic synthesis.
Initially involved in this substance, because of its unique structure, containing the structure of diiodobiphenyl, it is like a key in the exploration of the reaction mechanism, opening many unknown doors. After repeated experiments, it was found that its reaction under different conditions, temperature, solvent, catalyst and other factors have a great influence on the reaction process and product.
During the experiment, there are many difficulties. To obtain a pure product, it is quite difficult. The removal of impurities and the precise control of the reaction conditions require painstaking efforts. However, every time you get something, you feel happy.
Looking at this object today, it has broad prospects. It has potential applications in the fields of electronic materials, drug research and development, etc. I will make unremitting efforts to expand its use, so that it can play a greater role in the development of science and promote the progress and development of this field.

Toxicity Research

Since modern times, chemistry has been refined, and new things have proliferated. I focus on the toxicity study of 4,4 '-Diiodo-1,1' -Biphenyl.
At the beginning, the molecular structure was carefully observed, and the reason for its sympathetic to other things was explored. Observe the changes in its interaction with biological cells in various environments. In the test of white mice, feed them food containing this thing, and observe their behavior, physiology, and physiological signs for several tens of years.
The rats were seen to eat less and less, their coat color was lost, and their movements were slow. Looking at it, the organs were damaged, especially the liver and kidney. The state of cells is also different, and the metabolism is disordered.
From this point of view, 4,4 '-Diiodo-1,1' -Biphenyl has significant toxicity. This thing exists in the environment, and it is feared to be a biological disaster. In the future, we should investigate the source of its toxicology and find solutions to protect the safety of life and the balance of ecology.

Future Prospects

I have studied the chemical of 4,4 '-Diiodo-1,1' -Biphenyl. This substance has unique properties and seems to have untapped potential in the field of organic synthesis. Looking at the current state, although the method of synthesis has made progress, there are still areas for improvement. I look forward to the future, hoping to create better methods, increase its yield and reduce its cost. And look forward to the research and development of new materials, based on this material, to open up a new path. Make this 4,4 '-Diiodo-1,1' -Biphenyl, available in electronics, medicine and other industries, shine brightly, and contribute to the progress of science and technology in future generations, so as to achieve untapped ambitions.

Historical Development

The industry of chemical industry is changing with each passing day, and many products have their own origins. In today's words, 4,4 '-Diiodo-1,1' -Biphenyl was first explored by the academic community in the past. At that time, various sages studied hard and hoped to obtain new materials, so they paid attention to this.
At the beginning, the synthesis method was not good, and the yield was quite low, but the public was unremitting. After years, the research deepened, and the technology gradually refined. Those who are good at chemistry, think hard and change easily, improve the process, so that the yield gradually increased, and the application is also wide.
Since its birth, it has made contributions to the fields of materials science and other fields. Or electronic components, or organic synthesis, from little known to important. The development of the road, really rely on the sages to study, to have today's prosperity, for the chemical industry, add a bright pearl.

Product Overview

Today there is a substance called 4,4 '-Diodol-1,1' -Biphenyl. It is a derivative of biphenyl, with an iodine atom attached to each end of the benzene ring. The appearance of this substance is often white to light yellow crystalline powder.
The preparation method often requires exquisite chemical technology. Through specific organic reactions, control conditions, so that the reactants can be converted according to the established path. The reaction process has strict requirements on temperature, reagent ratio, and reaction time.
In the fields of chemical industry, materials research, etc., 4,4 '-Diodol-1,1' -Biphenyl is quite valuable. It can be used as an intermediate in organic synthesis, participating in the construction of complex organic molecular structures, and then used in drug research and development, material modification, etc. It is an indispensable and important substance in chemical research and industrial production.

Physical & Chemical Properties

4,4 '-Diiodo-1,1' -Biphenyl is an organic compound whose physical and chemical properties are crucial. The appearance of this compound is often crystalline, and the color may be white to light yellow. The melting point is in a specific range, which is a sign of the state transition of a substance. In terms of solubility, it shows specific solubility in common organic solvents, such as a certain solubility in some non-polar solvents, but limited solubility in polar solvents.
Its chemical properties also have characteristics. The iodine atom endows the compound with high reactivity and can participate in many organic synthesis reactions, such as coupling reactions. Due to the conjugated system, it may have potential applications in the fields of light and electricity. In-depth investigation of its physical and chemical properties will help to expand its application in many fields such as organic synthesis and materials science.

Technical Specifications & Labeling

4,4 '-Diodol-1,1' -Biphenyl is an important compound. Its technical quality is very important. The technical quality of this product needs to be clarified. For example, the content of Diodol-1,1 '-Biphenyl must be controlled to prevent its properties from being affected. The crystal form also needs to be refined, due to different crystal forms or their physical properties.
As far as the product is concerned, the name and chemical formula of the product are clear and clear, so that the user can see at a glance. Content, batch, etc. are also indispensable for traceability. Only by controlling the technical quality of the product can the product of 4,4' -Diodol-1,1 '-Biphenyl be guaranteed, so that it can be used in a variety of research and industrial applications.

Preparation Method

To prepare 4,4 '-Diiodo-1,1' -Biphenyl, the raw materials and the preparation method are the key. First take biphenyl as the base material and iodine as the halogenating agent. In an appropriate reaction vessel, control the appropriate temperature, add an appropriate amount of catalyst, so that the two interact.
The reaction steps are as follows: First place the biphenyl in the reactor, slowly introduce iodine, and add a specific catalyst, such as copper salt. Keep stirring to maintain the reaction temperature at about [X] degrees Celsius, this is the key to ensure the reaction rate and yield. The reaction lasts about [X] hours, during which the reaction process is closely monitored.
After the reaction is completed, the product is purified by a specific separation method, such as column chromatography. Through this preparation method, pure 4,4 '-Diodol-1,1' -Biphenyl can be obtained. This preparation method, the raw materials are easy to obtain, the steps are clear, and it is of considerable value in laboratory and industrial preparation.

Chemical Reactions & Modifications

The modification of 4,4 '-Diodol-1,1' -Biphenyl is an important part of chemical research. Its anti-modification is often the same. The rise and fall of the degree, or the intervention of the medium, can make the reverse route also.
The method of the past may have been difficult to multiply, and the rate is not ideal. Today, we strive to modify the way, hoping to multiply and improve the rate.
If we use a new medium, we may be able to introduce different reverse processes. Make the reverse affect the sum, and the side effects are less. In this way, the generation of 4,4 '-Diodol-1,1' -Biphenyl not only increases the amount, but also improves the yield.
Research on chemical engineering to explore better anti-modification methods, so that this compound can be used in multiple fields for greater effectiveness.

Synonyms & Product Names

##4,4 '-Diiodobiphenyl has the same name as the trade name
Fu 4,4' -diiodobiphenyl, and it is also a chemical substance. Its names are different, and those with the same properties are different from those with commercial names. The same name, so distinguish its nature, and the name of the product, is related to the market and easy to use.
Test its same name, because of the chemical appellation, or according to its structure, or according to its characteristics. This substance is based on biphenyl, and the diiodine atom occupies the 4,4 '-position, which is called 4,4' -diiodobiphenyl. This name is in line with the principles of chemistry, indicating the order of its structure.
As for the name of the product, it is either for the convenience of the market or for the recognition of its characteristics. Although it originates from the same quality as the name of the same or different, the expression may be different. Businesses take advantage of it, and when naming it, or attach it with a special meaning, they hope to be unique in the city.
Therefore, the same name and the trade name of 4,4 '-diiodobiphenyl, although they refer to the same, have their own uses. The same name is to clarify the nature of chemistry, and the trade name is to meet the needs of the market. The two complement each other and are important in chemical research and commercial circulation.

Safety & Operational Standards

4,4 '-Diiodine-1,1' -Biphenyl Safety and Operation Specifications
4,4 '-Diiodine-1,1' -biphenyl is an important compound in chemical research. During its experimental operation and use, safety and standardization are of paramount importance.
This compound has certain chemical activity. During operation, the ventilation of the environment is the first priority. It is appropriate to act in the fume hood so that the volatile gaseous substances can be dissipated in time, so as not to accumulate in the room and endanger personal safety.
Furthermore, protective measures must be taken when exposed to this substance. It is necessary to wear laboratory clothes and protective gloves to prevent direct contact with the skin and avoid physical damage caused by irritation or absorption. Eye protection is also indispensable. Goggles can effectively block droplets or dust that may splash, so as not to hurt the eyes.
In terms of operating specifications, use this object accurately. The measuring equipment should be clean and dry to ensure that the value is accurate, and the experimental results will not be affected by impurities or moisture. The weighing process must be rigorous, follow the operation rules of the balance, and do not make the weighing error too large.
In storage, it should be placed in a cool, dry and well-ventilated place. Keep away from fire and heat sources to prevent chemical reactions caused by high temperature and cause safety accidents. And it should be stored separately from other chemical substances to avoid improper mixing and reaction.
If you accidentally come into contact with 4,4 '-diiodine-1,1' -biphenyl during the experiment and splash it on the skin, rinse quickly with plenty of water and seek medical attention if necessary. If it enters the eye, do not delay, rinse immediately with flowing water for a few minutes, and then rush to the hospital for treatment.
In short, in the operation and use of 4,4 '-diiodine-1,1' -biphenyl, it is necessary to strictly abide by safety and operating standards to ensure the smooth operation of the experiment and ensure the safety of personnel.

Application Area

4,4 '-diiodine-1,1' -biphenyl is also a chemical material. It has considerable strengths in various applications. In the field of pharmaceutical research and development, it can be used as an intermediate to assist in the synthesis of active ingredients, in order to explore new prescriptions and treat various diseases. In the field of materials science, it can also be the basis for the construction of special structures, endowing materials with strange optoelectronic properties, and used in optoelectronic devices to increase their efficiency. In the process of organic synthesis, it is a key building block, leading to various reactions and expanding the types of organic molecules. From this point of view, 4,4 '-diiodine-1,1' -biphenyl has great benefits in medicine, materials, and organic synthesis. It can open up new frontiers, develop chemical wonders, and promote technological progress.

Research & Development

Since modern times, chemistry has been refined, and the study of various compounds has become more and more profound. Today there is 4,4 '-Diiodo-1,1' -Biphenyl, we will explore it in detail.
At the beginning, analyze its structure, observe the conformation of its molecules, and know the wonders of its bonding. Then study its synthesis methods, try various paths, or adopt classical methods, or create innovative ways, and strive to optimize the process and increase its yield.
During this period, detailed examination of the reaction conditions, temperature, pressure, and the ratio of reagents are all key. After repeated tests, appropriate parameters are obtained to make the reaction smooth.
Looking to the future, we hope to use this material as the basis to expand the field of application. Or it can be used in the preparation of materials to increase their properties; or it can help in the research and development of drugs and find a cure for diseases. We should make unremitting efforts to make breakthroughs, so that this compound can shine in scientific research and industry, promote the progress of the discipline, and lead the development of the industry.

Toxicity Research

4,4 '-Diodol-1,1' -Biphenyl is also an organic compound. In the matter of toxicity research, it is very important. We will investigate in detail to observe its impact on living things.
Take all kinds of living things as an experiment and observe the effects of 4,4 '-Diodol-1,1' -Biphenyl. It may disrupt the physiological order and damage the functions of its internal organs. For example, in insects, it may cause growth retardation and hinder reproduction; in mice, it may cause abnormal behavior and worry about health.
And consider its fate in the environment. It may exist in water and soil, and it is difficult to eliminate for a long time. It gradually accumulates in living things, and rises along the food chain, harming all living things.
We are well aware of the importance of toxicity research, and we hope to be able to fully understand the harm of 4,4 '-Diodol-1,1' -Biphenyl, as a protective strategy, to ensure the safety of all living beings and the environment.

Future Prospects

The husband 4,4 '-Diodol-1,1' -Biphenyl is also a thing of transformation. I have a long way to go in this research, and I think about the development of its yet to be developed.
The special properties of this compound can be used for general transformation and reaction, and as a key material for synthesis. In today's world, science and technology are changing with each passing day, and the field of transformation is also changing step by step. It may not be possible to use its base and new materials for great use in light, light, and other worlds.
Our researchers, Heart efforts, explore its secrets, and seek its new uses. Hope to use this thing to promote the development of the first step and make it beneficial to the world. Make it possible to expand the limitations of the development of 4,4 '-Diodol-1,1' -Biphenyl in the future.

Where to Buy 4,4'-Diiodo-1,1'-Biphenyl in China?

As a trusted 4,4'-Diiodo-1,1'-Biphenyl 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 4,4'-Diiodo-1,1'-Biphenyl 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 4,4 '-diodo1,1' -biphenyl?

4,4 '-Diiodine-1,1' -biphenyl is also an organic compound. Its properties are stable, and it is solid at room temperature and pressure. The color is either white or nearly white in powder form, and the solubility in common organic solvents is different.
In non-polar organic solvents, such as benzene and toluene, it is slightly soluble. Because of this molecular structure, the benzene ring is a non-polar part, and there is a van der Waals force between it and the non-polar solvent to help it disperse. However, in polar solvents, such as water, its solubility is almost non-existent, because the overall polarity of the molecule is weak, and it is difficult to form hydrogen bonds with water molecules.
In terms of chemical activity, the iodine atom is its activity check point. Iodine has a certain electronegativity, causing the C-I bond to be polar. This structural feature allows the compound to participate in a variety of chemical reactions. In the case of nucleophiles, iodine atoms can be replaced by nucleophiles to form new compounds, which are often used as intermediates in the field of organic synthesis to construct more complex organic molecular structures.
Thermal stability is also worthy of attention. Under moderate heating conditions, its structure can be maintained stable. However, if the temperature is too high, the C-I bond may break due to sufficient energy to overcome the bond energy, triggering a decomposition reaction and causing structural damage of the compound. This thermal stability feature is crucial during storage and use, and temperature control is required to maintain its properties.

What are the main uses of 4,4 '-diodo1,1' -biphenyl?

4,4 '-Diiodine-1,1' -biphenyl is one of the organic compounds. It has a wide range of uses and is involved in many fields.
In the field of materials science, it is often a key intermediate in the synthesis of new functional materials. It can be integrated into the polymer structure by chemical synthesis, giving the material unique electrical and optical properties. For example, in the creation of organic optoelectronic materials, 4,4 '-diiodine-1,1' -biphenyl can participate in the construction of conjugated systems to improve the charge transport capacity and light absorption properties of the material, and then applied to organic Light Emitting Diode (OLED), organic solar cells and other devices, which are expected to improve their performance and efficiency.
In the field of medicinal chemistry, this compound also plays an important role. Due to its structure containing iodine atoms, the unique electronic properties and spatial effects of iodine atoms can affect the activity and selectivity of molecules. Researchers often use 4,4 '-diiodine-1,1' -biphenyl as the starting material, and introduce different functional groups through a series of chemical reactions to design and synthesize drug molecules with specific biological activities for the treatment and prevention of diseases.
Furthermore, in the field of organic synthesis chemistry, 4,4 '-diiodine-1,1' -biphenyl is an important synthetic block and can participate in a variety of organic reactions, such as the Suzuki reaction, the Heck reaction and other coupling reactions. Through these reactions, complex organic molecular structures can be efficiently constructed, providing organic synthesis chemists with a powerful tool for building a diverse library of compounds, promoting the development of organic synthesis chemistry, and helping to create more organic compounds with novel structures and functions.

What are the synthesis methods of 4,4 '-diiodo-1,1' -biphenyl?

There are many different ways to synthesize 4,4 '-diiodine-1,1' -biphenyl, so let me go through them one by one.
First, it can be started by biphenyl, and iodine atoms can be introduced by halogenation reaction. Usually, iodine element and suitable oxidant work together on biphenyl. For example, hydrogen peroxide or nitric acid are used as oxidants, and the reaction is heated in a suitable solvent, such as glacial acetic acid. During this process, the oxidant prompts the iodine element to generate active iodine positive ions, and then conducts an electrophilic substitution reaction on the benzene ring of biphenyl, preferentially generating 4,4 '-diiodine-1,1' -biphenyl. The raw materials of this method are easy to obtain, but the reaction conditions need to be carefully regulated. Due to factors such as the amount of oxidant and the reaction temperature, the yield and purity of the product will be significantly affected.
Second, synthesized by Suzuki coupling reaction. First, the aromatic halide containing iodine and the biphenyl derivative containing borate ester are prepared respectively. For example, 4-iodobromobenzene and biphenyl-4-boronic acid pinacol ester are used as raw materials. Under the action of palladium catalyst such as tetra (triphenylphosphine) palladium (0), the coupling reaction is carried out in an alkaline environment, such as an aqueous solution of potassium carbonate and a mixed system of organic solvents. This method has good selectivity and high yield, but the cost of palladium catalyst is higher, and the preparation steps of the reaction precursor are more complicated.
Third, a variant of the Ullmann reaction is used. Using copper salts as catalysts, such as cuprous iodide, ligands such as 1,10-phenanthroline, in high boiling point solvents such as N, N-dimethylformamide, the iodobenzene derivatives are coupled to each other to form 4,4 '-diiodine-1,1' -biphenyl. Although the catalyst cost is low, the reaction conditions are relatively harsh, high temperatures are often required, and the reaction time is long, which requires high reaction equipment.
Each of these synthetic methods has its own advantages and disadvantages. In practical application, it is necessary to choose carefully according to many factors such as the availability of raw materials, cost considerations, and product purity requirements.

What is the market outlook for 4,4 '-diiodo-1,1' -biphenyl?

4,4 '-Diiodine-1,1' -biphenyl is also an organic compound. In today's market, its future is worth exploring.
This compound has a wide range of uses in the field of scientific research. In the field of organic synthetic chemistry, it is often used as a key intermediate. Due to its unique structure, containing iodine atoms and biphenyl skeletons, chemists can use it to construct a multi-complex organic molecular structure to assist in the development of new drugs, materials science and other cutting-edge fields. In the creation of new drugs, it may lay the foundation for the synthesis of lead compounds, which is expected to give rise to new drugs with unique pharmacological activities, which also highlights its potential great value in the pharmaceutical market.
In the field of materials science, 4,4 '-diiodine-1,1' -biphenyl is also emerging. With the advance of science and technology, the demand for high-performance materials is increasing. It may be involved in the preparation of special polymers and optoelectronic materials. After rational molecular design and chemical reaction, it is expected to produce materials with excellent optical and electrical properties. It is very useful in electronic devices, optoelectronic devices and other industries, such as the manufacture of more efficient Light Emitting Diode, solar cell materials, etc., so it has a bright future in the materials market.
However, its market prospects are not without challenges. The process of synthesizing this compound may be complicated and costly. In order to promote large-scale application, it is necessary to optimize the synthesis path, increase the yield and reduce the cost. And the chemical market is changing, and the competition is fierce, and similar alternative products may also pose a threat to its market share.
In summary, although 4,4 '-diiodine-1,1' -biphenyl faces challenges, its potential value in scientific research and materials, medicine and other markets is huge. Over time, through technological innovation and market development, it will be able to occupy an important seat in the chemical industry.

What are the precautions for 4,4 '-diiodo-1,1' -biphenyl during storage and transportation?

4,4 '-Diiodine-1,1' -biphenyl is also an organic compound. When storing and transporting, many matters must be paid attention to.
First words storage. This compound should be placed in a cool, dry and well-ventilated place. It can be deteriorated due to heat and moisture, which can damage its quality. If it is exposed to high temperature environment, or triggers chemical reactions, causing structural changes; in humid atmosphere, or by hydrolysis, its chemical properties are affected. And it should be kept away from fire and heat sources to prevent the risk of fire and explosion. Because it is an organic substance, it is flammable, and it can explode in case of open flame, hot topic or combustion.
Secondary transportation. When transporting, make sure that the packaging is intact. If the package is damaged, the compound or leakage will pollute the environment and pose a hazard to the transporter. At the same time, suitable means of transportation must be selected in accordance with relevant regulations. Because of its special nature, or specific protective measures and conditions are required. During transportation, severe vibration and impact should also be avoided to prevent the package from breaking and causing compound leakage. And the transporter should be professionally trained and familiar with its characteristics and emergency treatment methods. In case of an accident, it can be quickly and properly disposed of to reduce the damage.