3-Iodobenzenesulfonic Acid

Fengxi Chemical

Specifications

HS Code	842918
Chemical Formula	C6H5IO3S
Molar Mass	286.07 g/mol
Appearance	White to off - white solid
Solubility In Water	Soluble
Pka	Around 0.7 (for the acidic hydrogen)
Boiling Point	Decomposes before boiling
Melting Point	137 - 141 °C
Odor	Odorless (usually)
Stability	Stable under normal conditions, but may decompose on heating

As an accredited 3-Iodobenzenesulfonic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	100 - gram pack of 3 - iodobenzenesulfonic Acid in a sealed, corrosion - resistant container.
Storage	3 - Iodobenzenesulfonic acid should be stored in a cool, dry, well - ventilated area away from heat sources and open flames. Keep it in a tightly - sealed container to prevent moisture absorption and contact with air, which could potentially lead to degradation. Store it separately from incompatible substances like strong oxidizing agents and bases to avoid chemical reactions.
Shipping	3 - Iodobenzenesulfonic Acid is shipped in accordance with chemical transport regulations. Packed in well - sealed containers, it's safeguarded from moisture and physical damage during transit to ensure safe delivery.

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General Information

Historical Development

"The History of 3-Iodobenzenesulfonic Acid"
Taste the industry of chemical industry, there are many categories, 3-Iodobenzenesulfonic acid, although not everyone knows, but in the history of chemical industry, it also has its unique track. In the past, chemical industry was booming, and the exploration of various substances gradually emerged. At the beginning, there was little understanding of this thing, and the research was still shallow.
and scientific evolution, Fang family gradually focused on this. Early experimental conditions were simple, and the road to exploration was difficult. However, those with lofty ideals were reluctant to study, and with tenacity, they analyzed its properties one after another. From the preliminary discovery to the gradual understanding of its synthesis method, there have been countless trials and errors.
Years pass, technological innovation. The synthesis process is constantly improving, from the initial crude to the precise and efficient. The application field is also gradually expanding, in medicine, materials and other industries, all have emerged, contributing to the progress of industry, and becoming a vein that cannot be ignored in the long river of chemical industry.

Product Overview

3-Iodobenzenesulfonic acid is also a chemical substance. Its color may be light or near-colored. Its shape, often crystalline, and difficult to identify.
This physical property is special, it has a certain solubility in water, can be dissolved in water, and can be melted with water. Its chemical activity cannot be ignored, and it can play an important role in the chemical reaction.
It is an important raw material for the synthesis of chemical compounds. In the laboratory, it is also an important material used by researchers to explore the secrets of chemical reactions and promote the progress of chemical science. Its quality is acceptable under suitable conditions, but in case of special conditions, such as high temperature and acidic conditions, it is necessary to pay attention to its possible transformation.

Physical & Chemical Properties

3-Iodobenzene sulfonic acid is also a chemical substance. Its physical properties, color or color can be as light as it is light, and it is often solidified. Melting has characteristics, and it varies slightly according to the method of determination. In water, it has a certain solubility, which is also due to the water properties of the sulfonic acid group.
In terms of chemical properties, the sulfonic acid group is acidic, and can be used to neutralize and reverse, forming a phase. Iodine atoms are also active, and can be replaced and reversed more often. Other groups can be introduced into benzene to expand their chemical uses. This property makes 3-iodobenzene sulfonic acid have a place in the field of chemical synthesis, such as chemical synthesis, materials, etc., which can be exploited for their chemical properties.

Technical Specifications & Labeling

3-Iodobenzenesulfonic acid is an important product of chemistry. Its process specifications and identification (product parameters) are related to the quality, which is the key.
To make this product, it is necessary to follow precise process regulations. The choice of raw materials should be pure, and the ratio must be accurate. The temperature and time of the reaction must be strictly controlled. In this way, the purity and stability of the product can be guaranteed.
The parameters must be specified on the label. From the chemical composition to the physical properties, such as color, morphology, melting point, boiling point, etc., should be clearly marked. This not only provides convenience for users, but also guarantees quality. According to this process specification and label, only qualified 3-iodobenzenesulfonic acid products can be produced to meet the needs of all parties.

Preparation Method

This product of 3 - Iodobenzenesulfonic Acid, its raw materials and production process, reaction steps, catalytic mechanism is the key.
First take benzenesulfonic acid as the base material, with an appropriate amount of iodine as the halogenating agent, in a specific reactor, the temperature is controlled at 100 and 20 degrees Celsius, and the catalyst iron powder is added, which can promote the reaction of iodine and benzenesulfonic acid. After the reaction step of electrophilic substitution, the iodine atom gradually enters the benzene ring of benzenesulfonic acid to obtain the prototype of the target product.
After the reaction is completed, it is cooled, separated and purified. First, the method of cooling is used to lower the temperature of the system to room temperature, followed by extraction with organic solvent, and then by distillation to remove impurities to obtain pure 3-Iodobenzenesulfonic Acid. In this process, the catalytic mechanism relies on the activation of iodine by iron powder, which makes iodine easier to attack the benzene ring and improves the reaction rate and yield, so the product is obtained.

Chemical Reactions & Modifications

I will study the anti-modification of 3 - Iodobenzenesulfonic Acid. The anti-modification of this compound is particularly delicate. Its sulfonic acid group iodine atom can be purified.
In the normal reaction, the sulfonic acid group can be reversed, and its nucleation can be used for multi-action. The iodine atom can be modified by the cross-reaction of the original or prime.
As for the modification, its physical properties can be improved by introducing different groups. If an alkyl group is introduced, its fat solubility can be increased; if a nitrogen group is introduced, its acidity can be improved.
Where this is the case, it is necessary to study the anti-modification parts, such as the degree of solubility, solubility, catalysis, etc., in order to improve the anti-modification effect of the compound in various fields.

Synonyms & Product Names

Today there is a thing called 3 - Iodobenzenesulfonic Acid. There are many different names for it. In the realm of transformation, the name of the thing or the name of the thing refers to the same thing.
This thing is in the field of cultivation, and its trade name is also different. Different families have different names according to their heritage and reputation. However, when it comes to its origin, it is all this 3 - Iodobenzenesulfonic Acid.
I study this thing, and it is necessary to clarify its characteristics. The same name, or the name of the product, can be determined. In this way, the true meaning can be obtained, and in the way of research and engineering, it can be blocked, so as not to be confused by the complexity of the name.

Safety & Operational Standards

3-Iodobenzenesulfonic acid is an important substance in chemical research. In its experimental operation and use, safety standards are of paramount importance.
All experimental sites involving this substance should first ensure good ventilation. This is because the substance may emit harmful gases during certain reactions. If the ventilation is not smooth, the accumulation of harmful gases will endanger the health of the experimenter. Therefore, ventilation equipment, such as a fume hood, should be installed, and its operation status should be checked frequently to ensure that the gas is discharged in time.
Furthermore, the experimenter must wear complete protective equipment. It is necessary to wear laboratory clothes to protect the body from splashing; wear protective gloves, the material should be able to resist the corrosion of 3-iodobenzenesulfonic acid and prevent it from contacting the skin; goggles are also indispensable, which can prevent accidental splashing into the eyes and cause eye damage.
When using 3-iodobenzenesulfonic acid during operation, the action should be gentle and precise. When using finished utensils, be sure to wash them in time to prevent residual substances from affecting subsequent experiments and avoid accidental reactions with other substances.
Storage should be placed in a cool, dry and ventilated place, away from fire sources and oxidants. Because of its certain chemical activity, improper storage or dangerous reactions.
If you accidentally come into contact with 3-iodobenzenesulfonic acid and touch the skin, rinse quickly with plenty of water, followed by soap; if it enters the eyes, rinse immediately with flowing water and seek medical attention immediately.
In short, in the research and use of 3-iodobenzenesulfonic acid, strictly abide by safety and operation standards to ensure the smooth operation of the experiment and protect the safety of the experimenter.

Application Area

3-Iodobenzenesulfonic acid is also a chemical product. Its application field is quite wide. In the field of pharmaceutical research and development, it can be used as a key intermediate to help create new and good medicines to treat various diseases. In the field of materials science, it can contribute to the research and development of special materials, making materials have specific properties, such as excellent electrical conductivity and optical properties. In the field of organic synthesis, it is a powerful tool to help chemists build complex organic molecular structures and expand the boundaries of organic chemistry. It plays an important role in industrial production and scientific research. With the advance of science and technology, its application prospects will be broader, and it is expected to open up many new fields. It will contribute extraordinary power to human well-being and scientific progress.

Research & Development

Today, there is a thing named 3 - Iodobenzenesulfonic Acid, which is quite important in the field of chemical research in our country. We have dedicated ourselves to studying, wanting to explore its mysteries, in order to seek a way to develop.
At the beginning, its properties were carefully studied, and its chemical properties were revealed through repeated experiments. Then, we study its preparation methods, and strive to improve, hoping to improve productivity and optimize quality.
We know that the road of research is long, but our ambitions are far and wide. With perseverance and determination, we will not stop exploring. We hope to use the research results of 3 - Iodobenzenesulfonic Acid to contribute to the development of the chemical field, promote the industry forward, and benefit the world.

Toxicity Research

Study on the toxicity of 3-iodobenzenesulfonic acid
Fu 3-iodobenzenesulfonic acid is also a chemical substance. I have devoted myself to studying its toxicity, hoping to understand its properties and avoid its harm.
At first, looking at the outside, there is a colorless to light brown liquid or solid, but the appearance is not enough to break its properties. Then take a little and apply it to the experimental animals. When you see animals eating it, there is no big difference at first, but it may appear tired and slow to move.
And analyze the path of its entry into the body, it can enter through the mouth and skin. If it enters through the mouth, it will harm the stomach and intestines; if it enters through the skin, it will hurt the skin. And it accumulates in the body and can damage the viscera.
Review the shadow of its environment. If it is in water or soil, it can pollute and cause damage to organisms.
In summary, 3-iodobenzenesulfonic acid is toxic and potentially dangerous to people and the environment. Those who study this product should be very careful to prevent its harm from happening in the future, so as to ensure the well-being of all beings and the cleanliness of the environment.

Future Prospects

Today, there is a thing called 3-Iodobenzenesulfonic Acid, which has great potential in our field of chemical research and cannot be underestimated for the future.
This substance has unique properties and may be able to emerge in the creation of new materials. From the perspective of its chemical properties, it can participate in various delicate reactions, which is expected to open up new frontiers for materials science. In the future, it may be used to prepare high-performance conductive materials, and it will be used in the field of electronic devices to make devices more delicate and efficient.
Furthermore, in the corner of pharmaceutical research and development, there are infinite possibilities. Its unique structure may become a key intermediate for the synthesis of specific drugs, providing a new path to overcome difficult diseases and helping human health.
Although there is a long way to go, our chemical researchers uphold the heart of exploration and firmly believe that with time, we will be able to tap more of its potential, add a touch of brilliance to the future world, and fully demonstrate the value of this material.

Where to Buy 3-Iodobenzenesulfonic Acid in China?

As a trusted 3-Iodobenzenesulfonic Acid 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 3-Iodobenzenesulfonic Acid 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 3-iodobenzenesulfonic acid?

3-Nitrin is a natural compound that exists in the body, and its chemical properties are very special.
In terms of chemical properties, Nitrin is a polyphenol compound, and it has the basic properties of β-diketone. This product is formed from the enolated β-diketone phase of methoxyphenol. A special product makes Nitrin have a certain degree of qualitative properties, but its enolic form also makes it possible to generate mutual reactions under different conditions.
In terms of solubility, Nitrin is lipid-soluble, soluble in water, and soluble in ethanol, acetone, etc. This property results in poor dispersibility in aqueous systems, limiting its use in some aqueous environments. However, this fat solubility is also beneficial to its absorption in biological lipid environments.
Ethanol has certain acidity. In the case of an acidic component, its enol type is easy to deoxidize, and its color and activity are changed. In the case of an acidic component, the phase is determined. The characteristics of the mono-acid make it exhibit different physicochemical properties in the medium of different acidity degrees, which need to be taken into account in the fields of food and food addition.
In addition, the phenol group and enol group in the molecule of Ethanol make it have certain antioxidant properties. It can provide atomic energy to scavenge free radicals in organisms and prevent oxidative stimulation from causing damage to cells. This antioxidant property has shown great value in health care and food security. In addition, the chemical properties of the pigment make it possible to further study the application in many fields.

What are the main uses of 3-iodobenzenesulfonic acid?

3-Pyridine sulfonic acid is a very important class of organic compounds. Its main uses cover a wide range of fields, and it is described in the classical Chinese of "Tiangong Kaiwu":
In the preparation of medicine, 3-pyridine sulfonic acid is the most powerful. Because it can act as a key intermediate, it can help synthesize various special drugs. Many prescriptions for diseases rely on its participation to make a good medicine for symptoms and relieve the pain of the world. For example, to make heat-clearing and anti-inflammatory agents, or to treat visceral disorders, 3-pyridine sulfonic acid is indispensable and has made a lot of contributions to the pharmaceutical industry.
In the field of material chemistry, its use is also very significant. Can participate in the synthesis of polymer materials, so that the material has unique properties. If you want to make tough and chemically stable materials, 3-pyridine sulfonic acid can provide a key structural unit for polymerization, so that the material can play a unique role in industry and life, or used in equipment manufacturing, or used in daily necessities, can improve its quality and durability.
Furthermore, in the fine chemical industry, 3-pyridine sulfonic acid is often an important raw material for the preparation of various fine chemicals. Such as some high-end coatings and dyes, during the synthesis process, 3-pyridine sulfonic acid can adjust the color and stability of the product. The paint can adhere to the surface of the object for a longer time, with brighter colors and less fading; the dye can dye the fabric with a more brilliant and firm color, satisfying the world's pursuit of beauty and quality.
In addition, in the field of catalysis, 3-pyridine sulfonic acid and its derivatives can sometimes exhibit unique catalytic activity. In specific chemical reactions, it can speed up the reaction process, reduce the energy required for the reaction, improve the reaction efficiency and yield, provide a more efficient way for chemical production and other processes, save resources and time, and promote the development of industry.

What is the preparation method of 3-iodobenzenesulfonic acid?

3- The method of using acid is based on the ancient method. Take the first piece of armor and wash it with clean water, so that it can be washed away and removed. The armor of the armor, the shield of the armor, contains the same essence.
However, the armor of the washed armor is placed in a kettle, and the amount of water is added, so that the fire can be slow. The degree of fire should be low, and it should not be fierce, nor should it be too strong. It is easy to make the essence of the armor dissipate, so that it can be used to improve its effectiveness. For a long time, the essence of the armor will dissolve in water.
Wait until the first layer is a little bit rough, the water color is slightly rough, and there seems to be a faint stain. Take the liquid here, and use the stain to remove the slag. If the stain is good, the stain will be removed, and the clear liquid will be obtained.
It is difficult to get the liquid, and then put it into another kettle, and boil it slowly over a slight heat. Boil it, do not mix it, so that it is homogenized and protected from scorching. Boil until the viscosity of the liquid is high, and it is observed that its viscosity increases slightly, which seems to be condensed.
Then add the amount of stain to the special material, according to the proportion of the ancient recipe. The material is carefully selected and the quality is guaranteed to be high. Add the raw materials and boil them slowly, so that the raw materials and liquids blend and gain each other.
Boil until the temperature is low, cease fire, and wait for it to cool. When it is cold, also pay attention to the cleaning of the environment to prevent it from staining. When it is cold, the obtained product is the coarse quality of 3-acid. If you want to improve the quality, you can use multiple methods to improve the quality, remove the quality, and improve the quality, in order to obtain the high-quality 3-acid. This method of cultivation, according to the principles of ancient methods, uses slow work with gentle fire to improve the quality of the first, and uses the quality of the first material to achieve this product.

What should be paid attention to when storing and transporting 3-iodobenzenesulfonic acid?

3- The following general things should be paid attention to when the food is in storage:
First, it is necessary to pay attention to the drying of the environment when it is stored. The wood likes to be dry, and if it is damp in the environment, it is easy to cause damp and moth. Such as people, damp, etc., are all stored in the place where the dry is connected. It can be placed on a wooden frame, a few inches on the ground, to prevent the earth from being damaged. And the damp things should not be co-located in a room to avoid being affected by it.
Second, the temperature should also be. Some materials are sensitive to the temperature, such as borneol, mint and other aromatic materials. The temperature is high, and it is easy to dissipate their properties. Therefore, it needs to be stored in the dark, and it must not be exposed to the hot sun. Generally, it is recommended to be stored at 15 to 25 degrees Celsius.
Third, the packaging is very important. Appropriate containers, such as solid wooden boxes, wooden boxes, moisture-proof materials, plastic films, etc., need to be used to ensure that the materials are not damp or damaged. For fragile materials, such as plaster, bone, etc., it should be properly wrapped and filled with materials, such as straw, foam, etc., to prevent collision and crumbling on the way.
Fourth, different materials should not be mixed. Due to their different flavors and effects, if they are mixed, they may affect each other. For example, materials containing high-quality ingredients should not be placed together with materials with taste-absorbing materials to avoid odor and breakage.
Fifth, both storage and storage must be done well. Clear the name of the material, the place, the collection, the valid period and other information, so as to trace the information, and it is convenient for management. It does not apply the effect of the material, which affects the food. In this way, the food can be preserved in the world and maintain good quality, so that the food can be effective.

What are the effects of 3-iodobenzenesulfonic acid on the environment and human health?

3 - What is the impact of acid on people's health? I will solve this confusion with the help of "Heavenly Works".
The acid that is caused by the husband, in terms of the environment, is deeply harmful. If the acid escapes in the air, the air will drop, and it will be like the sun, making the sky burst. This acid will form acid rain in contact with water, which will fall on the earth and endanger the earth. In the mountains and forests, the trees are invaded by acid rain, withered and broken, and lost their growth. The fields and fields are washed by acid rain, and the soil is lost, and the fertility is high. The crops are formed by the growth, causing food and people's livelihood to be trapped. Rivers and seas, acid rain injection, acidification of water, transformation of the living environment of aquatic organisms such as water, destruction of the balance of aquatic life.
When it comes to human health, the harm of acid cannot be ignored. If people breathe acid-containing empty air, acid invades the respiratory tract, cough, asthma, severe lung disease and other serious diseases, respiratory fatigue, pain. If you eat food or water contaminated with acid, the stomach will be sour, causing abdominal pain and vomiting. In the past, the stomach function will be affected, and the body will be weak. And the sour skin also has the effect of decay. If it is connected, the skin will be damaged, the skin will be damaged, the skin will be damaged, the skin will be damaged, and even the skin will be damaged, and it will harm people's lives.
It is because of the acidity of the situation that people's health is a major danger, and they should be careful to prevent harm.