1,4-Dichloro-2-Iodobenzene

Fengxi Chemical

Specifications

HS Code	439592
Chemical Formula	C6H3Cl2I
Molar Mass	297.898 g/mol
Appearance	Solid (likely white or off - white)
Melting Point	Data - specific value needed
Boiling Point	Data - specific value needed
Density	Data - specific value needed
Solubility In Water	Low (organic compound, likely insoluble)
Solubility In Organic Solvents	Soluble in common organic solvents like dichloromethane, chloroform
Odor	Typical organic compound odor, likely pungent
Stability	Stable under normal conditions, but reactive with strong oxidizing agents

As an accredited 1,4-Dichloro-2-Iodobenzene 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 - dichloro - 2 - iodobenzene packaged in a sealed, labeled glass bottle.
Storage	1,4 - Dichloro - 2 - iodobenzene should be stored in a cool, dry, well - ventilated area, away from heat sources and ignition points. Keep it in a tightly closed container, preferably made of corrosion - resistant materials like glass or certain plastics. Store separately from oxidizing agents and reactive chemicals to prevent potential reactions. Label the storage container clearly with its name, hazard information, and date of receipt.
Shipping	1,4 - Dichloro - 2 - iodobenzene is shipped in sealed, corrosion - resistant containers. It follows strict hazardous material regulations, with proper labeling indicating its nature. Shipment ensures protection from physical damage and environmental exposure during transit.

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General Information

Historical Development

1,4-Dichloro-2-iodobenzene is also a chemical product. Looking back to the past, at the beginning of the research and development of this product, all the sages did their best. At that time, the way of chemistry was not as bright as it is today, but the predecessors were fearless and difficult, and they continued to study it.
At the beginning, we were all in the exploration of the structure and characteristics of compounds, and we took it step by step. After months and years, we analyzed its composition and explored its reaction rules. At the beginning of obtaining this product, we may not find it strange, but then we gradually understand that it has extraordinary potential in various fields of chemical synthesis.
Over the years, the research has deepened, and it has been seen in medicine, materials and other industries. It has a wide range of uses, and its work is also becoming more and more obvious, just like a pearl gradually revealing its brilliance, adding a bright stroke to the development of chemistry.

Product Overview

1,4-Dichloro-2-iodobenzene is a kind of organic compound. Its properties are substances with specific physical properties. The synthesis of this compound requires a certain chemical path and method.
The preparation process often involves various chemical reaction steps. Or through halogenation, chlorine atoms and iodine atoms are introduced on the benzene ring. And each reaction step has strict requirements on reaction conditions such as temperature, pressure, catalyst, etc.
1,4-dichloro-2-iodobenzene is widely used in the field of organic synthesis. Or can be used as an intermediate to prepare other more complex organic compounds. Its structural characteristics endow it with unique reactivity and selectivity in specific reactions. In scientific research and industrial production, the control of its purity and quality is crucial, and it is related to the performance and quality of subsequent products.

Physical & Chemical Properties

1,4-Dichloro-2-iodobenzene is an organic compound. It has unique physical and chemical properties. Looking at its physical properties, at room temperature, it is mostly solid, with a color or nearly white, and the texture is relatively pure. It is often crystalline and has a certain melting point. This melting point can be an important basis for the identification and purification of compounds. Its density is different from that of water. It exhibits good solubility in organic solvents, but in water, the degree of solubility is quite small.
On chemical properties, due to the presence of chlorine and iodine atoms in its molecular structure, it has active chemical activity. It can participate in many chemical reactions, such as nucleophilic substitution reaction, halogen atoms can be replaced by other nucleophilic reagents, and then a variety of new compounds can be derived. And under specific conditions, a reduction reaction can occur to separate halogen atoms, thereby realizing the transformation of molecular structure, which is of great significance in the field of organic synthesis.

Technical Specifications & Labeling

Technical specifications and labeling of 1,4-dichloro-2-iodobenzene (commodity parameters)
If you want to make 1,4-dichloro-2-iodobenzene, the technical specifications need to be clarified. The selection of raw materials, when the pure quality is the best, the impurities must be few. The reaction conditions, temperature and pressure must be precisely controlled. In the reactor, mix the reactants in the appropriate proportion, slowly heat up, observe the progress of the reaction, and adjust the conditions in a timely manner to ensure that the reaction is complete.
As for the labeling, the commodity parameters should be detailed. On the package, the chemical name "1,4-dichloro-2-iodobenzene" must be written, and basic parameters such as molecular formula and molecular weight must be attached. Indicate the purity, which is related to the quality of the product. And identify the storage conditions, prevent light and moisture, to ensure the stability of its chemical properties. In this way, the requirements of the technical specifications and labels can make this product available in the market for all parties.

Preparation Method

In order to prepare 1,4-dichloro-2-iodobenzene, the preparation method should be investigated in detail. First of all, when taking suitable reactants, such as aromatic hydrocarbons with specific substituents, supplemented by halogenating reagents, such as compounds containing chlorine and iodine.
Preparation process is as follows: First, react with aromatic hydrocarbons and chlorine-containing reagents in an appropriate ratio at a specific temperature, pressure and in the presence of a catalyst, so that the chlorine atom replaces the hydrogen atom at a specific position of the aromatic hydrocarbon. This is the chlorination step. After the chlorination product is obtained, an iodine-containing reagent is introduced, and the reaction conditions are adjusted so that the iodine atom is replaced at the target position, and finally 1,4-dich
The reaction steps need to be precisely controlled, and the reaction conditions such as temperature, time, and the proportion of reactants in each step are all critical. And a cycle mechanism is established, the unreacted raw materials are recycled and reused, the utilization rate of raw materials is improved, and the production cost is reduced, so as to achieve the purpose of efficient preparation of 1,4-dichloro-2-iodobenzene.

Chemical Reactions & Modifications

Since modern times, chemical research has advanced thousands of miles every day. For 1,4-dichloro-2-iodobenzene, the study of its chemical reaction and modification is quite important.
The method of the past, to make 1,4-dichloro-2-iodobenzene, the reaction is often difficult and the yield is not good. It is due to multiple terminals, or the reagents are difficult to find, or the conditions are harsh. However, today is different from the past. Scholars have worked hard to improve the method one after another.
There are new catalysts used to make the reaction mild, fast and efficient. It is also intentional on the solvent to make the reaction environment more suitable and the quality of the product better. This is the result of the unremitting exploration of chemical researchers, with 1,4-dichloro-2-iodobenzene as the basis, to open up new frontiers, for various fields, such as medicine, materials, etc., to contribute to its prosperity.

Synonyms & Product Names

Today there is a thing called 1,4-dichloro-2-iodobenzene. In the course of our chemical research, the names of this chemical thing are different. Its aliases and trade names are also important to our generation.
Or it is called by its characteristics, or it is called by the method of preparation and the different uses. This 1,4-dichloro-2-iodobenzene, or it can be called by other names, all refer to this thing. Among the shops, the names of their trade names are also different, but they are all signs of things.
We who study chemistry should recognize the same and different names, so that we can be correct and not confused when we study and discuss. Although the names are different, they all refer to 1,4-dichloro-2-iodobenzene.

Safety & Operational Standards

For 1,4-dichloro-2-iodobenzene, it is also a chemical substance. In our chemical research, safety and operating standards are the top priority, which is related to our safety and the success of the research.
To make this 1,4-dichloro-2-iodobenzene, the safety of the first place. The research area should be well ventilated to dissipate harmful gases, and not to cause accumulation and endanger the human body. And it is necessary to have fire extinguishing devices, eye washing devices and washing equipment to prevent accidents.
When handling, you must abide by the procedures. When using raw materials, you should measure them with precision, and do not make a difference in the millimeter. The raw materials of 1,4-dichloro-2-iodobenzene are mostly toxic or corrosive. If they are touched, they will hurt the skin, and if they are smelled, they will damage the organs. Therefore, protective clothing, gloves and masks must be worn to avoid contact with the body, skin and breath.
When reacting, be careful to observe changes in temperature and pressure. The reaction of 1,4-dichloro-2-iodobenzene, whether strong or slow, must be controlled in a suitable environment. If the temperature is too high, the reaction will be out of control and the risk of explosion will be caused; abnormal pressure will also cause the danger of accidents.
The storage of products should not be ignored. It should be stored in a sealed device in a cool and dry place, protected from fire and light. Because it may be chemically active, improper storage can easily cause qualitative change or be dangerous.
The disposal of waste should be carried out according to the specifications. 1,4-dichloro-2-iodobenzene related wastes should not be discarded at will. When collected by classification, they should be handed over to a special treatment company to avoid polluting the environment and harming all living beings.
In short, in the whole process of research on 1,4-dichloro-2-iodobenzene, safety and operation standards follow closely. Our chemical researchers should be engraved in our hearts and dare not slack off a little, so as to ensure the safety of the research and the expected results.

Application Area

1,4-Dichloro-2-iodobenzene is also an organic compound. Its application field is quite wide. In the field of pharmaceutical synthesis, it is often an important intermediate. Based on this substance, a variety of special drugs can be prepared to treat various diseases, which is related to people's health and has great significance.
In the field of materials science, it also has its application. It can help develop novel functional materials, such as those with special optoelectronic properties, which contribute to the development of electronic devices.
And in the field of fine chemicals, 1,4-dichloro-2-iodobenzene can participate in the preparation of many fine chemicals, enabling the product to have unique properties, meet diverse industrial needs, and play a significant role in the progress of modern industry.

Research & Development

In recent years, I have studied 1,4-dichloro-2-iodobenzene in the field of chemistry. At first, the molecular structure was observed, the atomic row was analyzed, and the properties of its chemical bonds were explored. Then study its physical and chemical properties, measure its degree of melting and boiling, its solubility, and its state in different solvents.
Then, try to find a way to synthesize it. After many attempts, or change the reaction agent, or adjust the temperature of the reaction, or change the reaction, gradually get the best way. Starting with a certain agent, after several steps of conversion, a relatively pure 1,4-dichloro-2-iodobenzene can be obtained, and the yield can also be observed.
At present, we are studying the application of this substance in organic synthesis. Hope to use its unique properties to innovate innovative reactions and expand the field of organic synthesis. In the future, 1,4-dichloro-2-iodobenzene has made extraordinary achievements in materials, drugs and other aspects, contributing to chemistry.

Toxicity Research

Today there is a substance named 1,4-dichloro-2-iodobenzene, and we focus on toxicological research. Looking at this substance, its molecular structure is unique, and chlorine and iodine atoms are attached to the benzene ring. Past studies have shown that halogenated benzene are many toxic, and this 1,4-dichloro-2-iodobenzene is no exception.
Or because of its structure, it can interfere with biochemical reactions in living organisms. The pathway of cell metabolism may be disrupted by it. The activity of enzymes may also be disturbed by it, causing physiological disorder. And it may accumulate in the environment, through the food chain, and harm all living things. Although the current research is still shallow, the suspicion of toxicity cannot be underestimated. In the future, it is necessary to take a rigorous approach to investigate the path and degree of its toxicity, so as to clarify its harm to life and the environment and prevent problems before they occur.

Future Prospects

I have studied 1,4-dichloro-2-iodobenzene for a long time. This compound has a unique structure and unique properties, and has great potential in the field of organic synthesis. Looking at the present, although the research is gradually increasing, the road ahead is still long.
The future prospect is to expand its application scope. In organic synthesis, it may become a key building block for building complex structures, and it has emerged in drug research and development, material creation, etc. Secondly, the method of optimizing synthesis. Strive to produce this product with simpler steps, higher yield, and cleaner processes, reducing its cost and increasing its benefits. Furthermore, explore its reaction mechanism in depth. Understand its behavior in various reactions and lay the foundation for innovative reaction paths.
I believe that with time, 1,4-dichloro-2-iodobenzene will be able to shine on the stage of chemistry, adding to the future scientific and technological progress, and creating an unfinished business with unlimited possibilities.

Where to Buy 1,4-Dichloro-2-Iodobenzene in China?

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Frequently Asked Questions

As a leading 1,4-Dichloro-2-Iodobenzene 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 physical properties of 1,4-dichloro-2-iodobenzene?

1%2C4-%E4%BA%8C%E6%B0%AF-2-%E7%A2%98%E8%8B%AF is an organic compound. Its physical properties are particularly important, related to its application and characteristics.
This compound is mostly in a liquid state at room temperature, with a clear and fluid appearance. Its color is almost colorless, like clear water, with good light transmittance, no obvious turbidity or impurities, and the visual perception is pure.
When it comes to smell, 1%2C4-%E4%BA%8C%E6%B0%AF-2-%E7%A2%98%E8%8B%AF emits a unique smell, not pungent and intolerable, but also not pleasant fragrance. In between, there is a special organic smell, which can be recognized by a little smell.
As for the boiling point, the boiling point of this compound is in a specific range. When the external ambient pressure is standard atmospheric pressure, its boiling point can reach a certain exact temperature value. This boiling point temperature enables it to change from liquid to gaseous under corresponding conditions. This characteristic is crucial in separation and purification processes. The melting point is also fixed. Under a certain low temperature environment, 1%2C4-%E4%BA%8C%E6%B0%AF-2-%E7%A2%98%E8%8B%AF will solidify from liquid to solid, showing a different form, providing a basis for its storage and transportation considerations.
In terms of solubility, 1%2C4-%E4%BA%8C%E6%B0%AF-2-%E7%A2%98%E8%8B%AF shows good solubility in many organic solvents, can be miscible with some organic solvents in a specific ratio, while its solubility in water is relatively limited. This difference affects its dispersion and reaction in different systems.
In addition, its density is also a key physical property. Compared with water, the density of 1%2C4-%E4%BA%8C%E6%B0%AF-2-%E7%A2%98%E8%8B%AF may be different. With this density characteristic, it can be treated by the principle of gravity sedimentation in operations such as mixture separation.
In summary, the physical properties of 1%2C4-%E4%BA%8C%E6%B0%AF-2-%E7%A2%98%E8%8B%AF are diverse and interrelated, and have important significance and application value in many fields such as chemistry and chemical industry.

What are the chemical properties of 1,4-dichloro-2-iodobenzene?

1% 2C4-dihydro-2-naphthol, this is an organic compound. It has many chemical properties:
1. ** Acidic-alkaline **: It is acidic because it contains phenolic hydroxyl groups. It can react with bases to form corresponding phenolic salts. In the case of sodium hydroxide solution, the hydrogen in the phenolic hydroxyl group will combine with hydroxide ions to produce water and sodium phenol. This reaction exhibits its weakly acidic characteristics.
2. ** Redox **: The phenolic hydroxyl group is easily oxidized and can be gradually oxidized in the air, causing color changes. In case of strong oxidants, such as potassium permanganate, the phenolic hydroxyl group will be oxidized to quinones and other substances. At the same time, 1% 2C4-dihydro-2-naphthol has a certain reductivity due to its dihydrogen structure and can participate in the reduction reaction.
3. ** Substitution Reaction **: Phenolic hydroxyl o-and para-hydrogen atoms are active and prone to substitution reactions. Taking bromine water as an example, it will be substituted with phenolic hydroxyl o-and para-hydrogen to form bromogenic products. In addition, its hydrocarbon moiety can also be substituted under specific conditions, such as substitution reaction with halogen elementals under light or catalyst.
4. ** Addition Reaction **: 1% 2C4-dihydro-2-naphthol contains unsaturated bonds, and an addition reaction can occur. For example, under the action of a catalyst, it can be added to hydrogen, and the dihydrogen structure and naphthalene ring part can be partially or completely hydrogenated according to different conditions to generate products with different saturation degrees.

What are the main uses of 1,4-dichloro-2-iodobenzene?

1,4-Dioxo-2-pentanol, although there is no specific chemical name in the era covered by Tiangong Kaiwu, but in modern understanding, such substances are widely used in the chemical industry.
In the field of organic synthesis, 1,4-dioxo-2-pentanol can be used as a key intermediate. With its special chemical structure, it can participate in multiple reaction pathways. For example, it can be combined with carboxylic acids through esterification to prepare ester compounds with specific properties. This ester product may be used as a flavoring agent in the fragrance industry, imparting fragrance to various daily chemicals, foods, etc., to enhance its olfactory experience; or as a solvent or film-forming aid in the coating industry to optimize the leveling, drying speed and other performance indicators of coatings.
In the field of medicinal chemistry, 1,4-dioxo-2-pentanol also has potential uses. Because of its structure, it can be combined with many pharmaceutical active ingredients, or can assist in improving the solubility, stability and other pharmacokinetic properties of drugs. Some insoluble drugs, by forming a complex with 1,4-dioxo-2-pentanol, are expected to improve their dissolution rate and absorption efficiency in the human digestive system, thereby enhancing their efficacy.
In addition, in the field of materials science, this substance may also play a role. In the research and development process of new polymer materials, 1,4-dioxo-2-pentanol can participate in the polymerization reaction as a functional monomer, giving polymer materials unique physical and chemical properties, such as improving material flexibility and chemical resistance, thereby expanding the application range of materials in different environments.

What are the synthesis methods of 1,4-dichloro-2-iodobenzene?

The synthesis of 1% 2C4-dihydroxy-2-naphthalenecarboxylic acid covers various pathways. This is described in detail below:
First, naphthalene is used as the initial material, and it is sulfonated and alkali-melted. First, the naphthalene is co-heated with sulfuric acid, and the sulfonation reaction is carried out to obtain naphthalenesulfonic acid. Then it is co-melted with the alkali, and the sulfonic acid group is replaced by a hydroxyl group, so 1% 2C4-dihydroxy-2-naphthalenecarboxylic acid is obtained. After carboxylation with carbon dioxide, under suitable conditions, 1% 2C4-dihydroxy-2-naphthalenecarboxylic acid can be obtained. This step is slightly complicated, but the raw material is easy to obtain and the process is relatively mature. < First, it is oxidized to methylate to carboxyl group to obtain 2-naphthoic acid. Then under specific catalyst and reaction conditions, a hydroxyl group is introduced to form a dihydroxy group at 1% 2C4 position, and the final product is obtained. This approach requires precise control of the steps of oxidation and hydroxylation, and requires strict reaction conditions.
Third, phthalic anhydride and resorcinol are used as raw materials. Under the action of catalyst, the acylation reaction of Fu-g is carried out to obtain the intermediate. After closing the loop and rearranging a series of reactions, 1% 2C4-dihydroxy-2-naphthoic acid can be obtained. The reaction steps in this way are relatively compact, and the atomic economy may be optimized. However, the choice of catalyst and the control of the reaction conditions are crucial.
Fourth, 1% 2C4-naphthoquinone is used as the raw material. First, the quinone is reduced to a hydroxyl group to obtain 1% 2C4-dihydroxynaphthalene. After carboxylation, the carboxyl group is introduced at the two positions to form 1% 2C4-dihydroxy- 2-naphthoic acid. This way, the degree of reaction between reduction and carboxylation should be paid attention to to to prevent the growth of over-reactions or side reactions.
All synthetic methods have their own advantages and disadvantages. In practical application, the appropriate method should be selected according to many factors such as the availability of raw materials, cost, purity and yield of the product.

What are the precautions for storing and transporting 1,4-dichloro-2-iodobenzene?

For 1% 2C4-dioxy-2-pentanone, many things need to be taken into account during storage and transportation.
First environmental conditions. Its nature may be sensitive to temperature and humidity, so the storage place should be kept cool, dry, and protected from high temperature and humidity. High temperature can easily cause changes in the properties of this thing, or cause chemical changes; humidity may make it damp and damage the quality. When transporting, you should also pay attention to the fluctuation of temperature and humidity around, and you can prepare corresponding temperature control and moisture-proof equipment to protect its quality.
The second time is the firmness of the package. The package must be tight and damage-resistant to prevent it from leaking due to collision and extrusion during transportation. Choose suitable packaging materials, such as those with good sealing and mechanical strength, to avoid external factors disturbing its stability.
Furthermore, the importance of isolation. 1% 2C4-dioxy-2-pentanone or react with other substances. During storage and transportation, it is necessary to isolate from contraindicated substances. Check the chemical properties of this substance in detail, understand the substances that are incompatible with it, and place them in zones. Mixed storage and transportation are strictly prohibited to avoid accidents.
Repeat, the logo is clear. On the package, the logo must be clear and accurate. Write down the name, characteristics, hazards and emergency response methods of this object, so that relevant personnel can identify and deal with it. When transporting, the means of transportation should also be marked with corresponding warning signs to make everyone aware of its particularity.
Finally, the training of personnel. Those who participate in storage and transportation must receive professional training to know the characteristics, operating specifications and emergency measures of this object. In case of emergencies, they can respond calmly and reduce the harm.
Pay attention to such things to ensure the safety of 1% 2C4-dioxy-2-pentanone in storage and transportation, and protect its quality.