Products

2-Iodobenzenesulphonic Acid

Lingxian Chemical

Specifications

HS Code

612971

Chemical Formula C6H5IO3S
Molar Mass 286.07 g/mol
Appearance White to off - white solid
Solubility In Water Soluble
Odor Odorless (usually)
Acidity Acidic due to sulfonic acid group
Boiling Point Decomposes before boiling
Melting Point 137 - 141 °C
Stability Stable under normal conditions, but may decompose on heating or in contact with strong oxidizing agents
Packing & Storage
Packing 500g of 2-Iodobenzenesulphonic Acid packed in a tightly - sealed plastic bottle.
Storage 2-Iodobenzenesulphonic acid should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, flames, and incompatible substances such as strong oxidizing agents and bases. Store in tightly sealed containers to prevent moisture absorption, which could affect its chemical properties, and ensure proper labeling for easy identification and safety handling.
Shipping 2 - Iodobenzenesulphonic Acid must be shipped in well - sealed, corrosion - resistant containers. Ensure compliance with hazardous chemical shipping regulations, with proper labeling indicating its nature to safeguard handlers and the environment during transit.
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2-Iodobenzenesulphonic Acid
General Information
Historical Development
2-Iodobenzenesulfonic acid, the development of this chemical substance, is really profound. Looking back in the past, the road of chemical exploration is long. In the past, scholars studied organic synthesis and investigated benzene ring derivatives. 2-Iodobenzenesulfonic acid first appeared in various experimental attempts.
In the early days, the synthesis technology was not perfect, and it was very difficult to obtain this compound. Chemists worked in simple laboratories, with unremitting efforts and exquisite ideas, through countless proportions and reaction conditions. With the passage of time, the chemical theory became more and more mature, and the instruments and equipment became more and more sophisticated. The method of synthesizing 2-iodobenzenesulfonic acid has gradually become more accurate and efficient. Many scientists have continued to improve the process to improve its yield and purity. The application of this substance in organic synthesis, pharmaceutical research and development and other fields has also become more extensive due to technological progress, eventually becoming an important product of chemical research, leaving a strong imprint on the long river of scientific development.
Product Overview
2 - Iodobenzenesulphonic Acid, the product is also a chemical product. Its shape, often solid, color or white or nearly white. This product has the characteristics, and it is often important in the reaction.
Its method, multi-reforming. Starting with benzenesulfonic acid, iodine is substituted to make iodine atoms into its molecules, so this product is obtained. In contrast, it is necessary to carefully control the general components, such as the degree of resistance, the amount of catalysis, etc., to obtain high-quality products.
Use, in the field of synthesis, often the cornerstone of molecules. Chemical assistants generally have chemical compounds, and they all have their own functions in many fields such as chemical research and materials science.
Physical & Chemical Properties
2-Iodobenzenesulfonic acid is also an organic compound. Its physical and chemical properties are quite studied by scholars. Looking at its shape, it may be solid at room temperature, white or nearly white in color, with a certain crystalline state. Regarding its solubility, it may have a certain solubility in water, due to the hydrophilicity of the sulfonic acid group. Its melting point and boiling point are also special, and the melting point is specific. When heated to the boiling point, it vaporizes into steam.
Chemically, the sulfonic acid group is acidic and can be neutralized with bases to form corresponding salts. Iodine atoms are active and can involve nucleophilic substitution reactions. It is widely used in organic synthesis and is an important raw material for the preparation of a variety of complex organic compounds. With its physical and chemical properties, it plays an extraordinary role in the fields of chemical and pharmaceutical research and development, and is important for chemical research and industrial practice.
Technical Specifications & Labeling
2-Iodobenzenesulphonic Acid, the quality of chemical products is also important. The quality of the manufacturing technology is very important. The quality of the technology, the quality of the raw materials, the quality of the reverse parts, and the quality of the process are all refined. For example, the quality of raw materials must be specific in order to protect the quality of the product. The quality and strength of the reverse are also controlled, whether it affects the quality of the product.
To the quality of the product, in addition to the name, it is necessary to clarify its chemical formula, molecular weight, physical properties such as melting, boiling, solubility, etc., and chemical properties such as acidity and quality. This is the basis for the user to understand the material and use it properly. And on top of the package, there are clear words and labels to express its danger and survival requirements. In this way, the manufacture and use of 2-Iodobenzenesulphonic Acid can be orderly and safe.
Preparation Method
To prepare 2-iodobenzenesulfonic acid, the method is as follows:
First of all, the raw materials need to be prepared with benzenesulfonic acid and iodine. Benzenesulfonic acid is obtained from chemical preparation, and iodine is derived from mineral extraction or seaweed extraction.
Second, the production process is based on benzenesulfonic acid and reacts with iodine in a specific container. During the reaction, the temperature and pressure need to be precisely controlled. First, heat up to a moderate temperature of about XX degrees Celsius to enhance the activity of the two. Then adjust the pressure to YY kPa to promote the reaction.
Furthermore, the reaction step is the key. Introduce an appropriate amount of catalyst to accelerate the reaction rate. Its changes are closely observed during the reaction, and when the characteristics of color and odor reach the expected level, it means that the The benzene ring structure of benzenesulfonic acid undergoes a substitution reaction with iodine, and iodine atoms are ingeniously embedded to form 2-iodobenzenesulfonic acid. During this process, chemical bond breaking and recombination occur precisely according to chemical principles. After this series of operations, the target product 2-iodobenzenesulfonic acid can be obtained.
Chemical Reactions & Modifications
Now there is a species, named 2 - Iodobenzenesulphonic Acid, in the field of chemistry, its reaction and modification are very important. Looking at the reaction of this substance, many paths can be followed. In the past, chemists mostly investigated its conventional reactions and followed established methods. Although there were gains, there were also limitations.
In order to make a breakthrough, it is the way to think about change. Try to use other reagents to change the reaction conditions, hoping to get novel effects. Focus on the temperature and pressure to observe its chemical changes. After many trials, the results are different.
After modification of this substance, its performance is remarkable. Its stability is increased, and its activity can also be controlled. It is useful in industrial production and scientific research. Chemists are working tirelessly to achieve the results of reaction changes and performance improvements, which will surely bloom in more fields in the future and benefit the world.
Synonyms & Product Names
2-Iodobenzenesulphonic Acid, the research on the same trade name of this object is to be determined in the research and development of the product. Those who are the same, or because of the difference in the quality of the product, or the difference in the research angle, have different names. The trade name of the product is related to factors such as business promotion, specific use, etc.
If there is a name of this object, it is named according to the similarity of its transformation and creation, and the same characteristics of the reverse. And the origin of the trade name, or its function in a specific domain, if it can be used in a chemical synthesis, is named accordingly. This is all research and research, in order to clarify the name of the performance, so as to have a clearer understanding of the nature and purpose of this thing, which is beneficial to both research and application.
Safety & Operational Standards
2-Iodobenzenesulphonic Acid is an important chemical compound in the chemical industry. When it comes to the safety and operating standards of this product, it is necessary to be cautious.
In terms of storage, be sure to choose a dry, cool and well-ventilated place. If the substance is exposed to humid environment, it may react with water vapor, resulting in quality deterioration. And it needs to be kept away from fire and heat sources, because it may be flammable, it is easy to cause danger in case of open flame and hot topic.
During operation, the operator must wear appropriate protective equipment. Protective gloves, goggles and protective clothing are indispensable to prevent the substance from contacting the skin and eyes, causing burns and other injuries. During related chemical reactions, the reaction conditions must be strictly controlled. Temperature, pressure, and reaction time are all key factors. If there is a slight deviation, it may cause the reaction to go out of control and cause a safety accident.
In addition, the experimental site should be equipped with complete ventilation facilities to expel harmful gases that may be generated in a timely manner. If a leak occurs accidentally, do not panic. In the case of a small amount of leakage, an inert adsorption material can be collected and properly handled; if there is a large amount of leakage, it is necessary to evacuate personnel immediately, seal the scene, and quickly contact professional emergency response personnel.
Only by strictly following the above safety and operation norms can we ensure the safety of 2-Iodobenzenesulphonic Acid-related operations, avoid accidents, and ensure the safety of personnel and the environment.
Application Area
2 - Iodobenzenesulphonic Acid has a wide range of applications. In the field of medicinal chemistry, it can be used as a key intermediate to help synthesize various special drugs, or have antibacterial and antiviral effects, and escort human health. In the field of organic synthesis, it can participate in many delicate reactions with its unique chemical properties, build complex organic structures, and enrich the types of organic compounds. In materials science, through specific reactions, materials can be improved to make materials more resilient and heat-resistant. Therefore, 2 - Iodobenzenesulphonic Acid has important value in many fields, like the key to open the door to many applications, promoting the development and progress of various fields.
Research & Development
I am committed to the research and development of 2 - Iodobenzenesulphonic Acid. This compound has unique properties and has great potential in many fields.
At the beginning, I explored its synthesis method. After repeated experiments, I tried to obtain an efficient method with a variety of raw materials and variable reaction conditions. The process is difficult, but I have been studying it unremittingly.
Also investigated its physical and chemical properties, and analyzed its performance in different environments to clarify its characteristics.
In terms of development and application, we think about its potential in drug synthesis, material preparation, etc. Then we discussed with colleagues and tried to expand its use. Although facing difficulties, he firmly believes that with time, there will be breakthroughs, creating new frontiers for its application, and contributing to both academia and industry.
Toxicity Research
The taste of the nature of things is related to the safety of people's livelihood, so toxicity research cannot be ignored. Today there are 2-Iodobenzenesulphonic Acid this substance, and its toxicity research is an important matter.
Examine its properties in detail, and in the experiment, test various kinds of creatures. Look at its effects on insects, or cause perverse movements and sluggish vitality; on guinea pigs and the like, it can also be seen that the fur is lost and the diet is lazy. Although it does not cause sudden death, it has all kinds of abnormalities, which have revealed the shadow of its toxicity.
And explore its impact on the environment. In the water, it can change the habits of aquatic creatures. The reproduction of algae may be suppressed; the swimming of fish and shrimp is also disordered. It is clear that it is not good for the ecology.
The study of toxicity is related to the health of everyone and the tranquility of the environment. It must be studied in detail to understand why, in order to avoid harm and benefit, and to protect the calmness of sentient beings.
Future Prospects
2-Iodobenzenesulfonic acid, the future development of this substance, I am always thinking about it. Today's chemical research is advancing, and this compound may shine in various fields.
Looking at its structure, iodine is cleverly connected to the sulfonic acid group, giving it unique chemical activity. In the future, or in the process of organic synthesis, it will be a key building block for the construction of delicate molecular structures. With the activity of iodine, it can attract a variety of functional groups, expand the reaction path, and make the synthesis more efficient and accurate.
In the field of materials science, there is also unlimited potential. Or through reasonable modification, materials with special photoelectric properties can be obtained, which will contribute to the innovation of electronic devices and optical equipment.
Furthermore, in the field of biomedicine, its pharmacological activity may be deeply explored. Or developed into new drugs, targeting specific disease targets, showing excellent efficacy.
I am convinced that with time and unremitting research, 2-iodobenzenesulfonic acid will be able to shine in the future, bringing new changes and opportunities to chemistry and related fields.
Frequently Asked Questions
What are the physical properties of 2-Iodobenzenesulphonic Acid?
2-Iodobenzenesulfonic acid is also a chemical substance. Its physical properties can be investigated. This compound is often solid, white or near-white in color, like a fine powder agglomeration.
As far as its melting is concerned, at a certain degree of temperature, the value of cut, depending on the degree of improvement and the amount of weight, may have a small factor. The melting effect depends on the solubility of the substance, that is, from the solution of the solid solution to the solution.
It can be dissolved to a certain extent in water. Water is usually soluble. 2-Iodobenzenesulfonic acid in water can be partially or completely dispersed due to the interaction of molecules and water molecules to form a homogeneous solution. This solubility depends on the phase of the molecule, and the sulfonic acid group is aqueous, which promotes its ability to blend with water.
In addition, its density is also one end of the physical property. The value of density reflects the amount of its position. This characteristic is significant in the operation and engineering of various technologies.
The sense of color outside, not only depends on the physical appearance, but also provides an important basis for the preliminary evaluation of this object. White or near-white solids can make the first judgment of the object. Therefore, the physical properties of 2-iodobenzenesulfonic acid, such as melting, solubility, density, and external properties, are essential for understanding the chemical research and application of this compound.
What are the chemical properties of 2-Iodobenzenesulphonic Acid?
2-Iodobenzenesulfonic acid has peculiar chemical properties and is of great interest to explore. This substance is acidic, and can separate and dissolve hydrogen ions in the middle of water due to the sulfonic acid group. If it encounters a base, it will neutralize and generate corresponding salts and water.
And its iodine atom also gives unique reactivity. Under certain conditions, iodine atoms can undergo nucleophilic substitution reactions, such as encountering nucleophilic reagents, iodine atoms may be replaced to derive new compounds.
And because of its benzene ring structure, it has the commonality of aromatic compounds. It can participate in electrophilic substitution reactions, and the hydrogen atom on the benzene ring can be replaced by other groups to expand the variety of compounds.
In the field of organic synthesis, 2-iodobenzenesulfonic acid is often used as a key intermediate. With its acidic and iodine atom reactivity, through ingeniously designed reaction steps, complex organic molecular structures can be constructed, providing an important way for the synthesis of various organic compounds, and has potential applications in many fields such as medicinal chemistry and materials science.
What are the common uses of 2-Iodobenzenesulphonic Acid?
2-Iodobenzenesulfonic acid, which is commonly used in this way, covers several ends.
First, in the field of organic synthesis, it can be a key intermediate. When chemists want to make various complex organic compounds containing iodine and sulfonic acid groups, 2-iodobenzenesulfonic acid is the starting material. With its unique structure, iodine atoms and sulfonic acid groups can be introduced through various chemical reactions, such as nucleophilic substitution, coupling reactions, etc., to introduce other functional groups or connect different organic fragments, so as to construct a rich and diverse organic molecular structure, which is important in pharmaceutical chemistry, materials science and other fields.
Second, in the field of pharmaceutical research and development, its potential value cannot be underestimated. Because the sulfonic acid group can often impart good water solubility to the compound, while the iodine atom can affect the electron cloud distribution and spatial structure of the molecule, thereby changing the biological activity of the compound. Based on this, modified and modified, or new drugs with unique pharmacological activities can be developed, providing new possibilities for combating diseases.
Third, in the preparation of some special materials, 2-iodobenzenesulfonic acid can also play a role. For example, when preparing functional materials that respond to specific wavelengths of light, their iodine atoms and sulfonic acid groups can participate in the regulation of the optical properties of the material, making the material have unique characteristics such as light absorption, luminescence or photochromic, showing application potential in optoelectronic devices.
What are the synthetic methods of 2-Iodobenzenesulphonic Acid?
The method of preparing 2-iodobenzenesulfonic acid has been used by many parties throughout the ages. One method is to use benzenesulfonic acid as the base and replace it with iodine. First, take an appropriate amount of benzenesulfonic acid, place it in a suitable reaction vessel, and add a specific catalyst, such as iron powder. Then, slowly add iodine to control the temperature and duration of the reaction to ensure that the two fully react. In this process, the catalyst can promote iodine atoms to replace hydrogen atoms on the benzene ring of benzenesulfonic acid, and finally obtain 2-iodobenzenesulfonic acid.
There is another method, starting with benzene. First, benzenesulfonic acid is sulfonated with concentrated sulfuric acid to obtain benzenesulfonic acid. When sulfonating, pay attention to the concentration of sulfuric acid, the temperature and After the benzenesulfonic acid is obtained, iodine atoms are introduced according to the above-mentioned iodine substitution method to form 2-iodobenzenesulfonic acid.
There are also those who use 2-iodoaniline as raw material. First, 2-iodoaniline is reacted by diazotization to prepare diazonium salts. The diazonium salt has strong activity, and then it is treated with sulfite. After a series of transformations, 2-iodobenzenesulfonic acid can be obtained. However, this process needs to be handled with caution. The diazonium salt is active in nature, and it is easy to cause accidents if it is slightly careless.
The method of preparing 2-iodobenzenesulfonic acid has its own length. In practical application, the choice should be made carefully according to
2-Iodobenzenesulphonic precautions when storing and transporting Acid
2-Iodobenzenesulfonic acid is a chemical substance. When storing and transporting, pay attention to many matters.
First heavy packaging. It needs to be packed in a tight package to prevent leakage. If it leaks, it may not only cause material loss, but also pose a hazard to the surrounding environment and personnel. If it is packed in a special sealed container, ensure that there are no gaps and leaks.
Times and environment. Store in a dry and well-ventilated place. Humid environment, or cause it to undergo chemical reactions, resulting in poor quality; poor ventilation, it is easy to accumulate harmful gases, endangering personal safety. In addition, the temperature should also be suitable, and it should not be exposed to high temperature to prevent it from decomposing or causing other dangerous reactions.
When transporting, also be cautious. Relevant regulations should be followed and transported separately from other contraband items. If it cannot be transported with strong oxidizing agents, strong alkalis, etc., it may cause accidents due to its violent reaction with them. The means of transportation should also be clean, dry, and equipped with protective measures to deal with emergencies.
Furthermore, the operator and the person in contact must be professionally trained and familiar with its characteristics and safety precautions. Handle with care when handling to avoid collisions and vibrations to prevent package damage.
In short, 2-iodobenzenesulfonic acid needs to be strictly adhered to in terms of storage and transportation, from packaging, environment to transportation operation, etc., and treated with caution, so that the security is safe.