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Aniline-2,4-Disulfonic Acid Thiophenol

Specifications

HS Code

102706

As an accredited Aniline-2,4-Disulfonic Acid Thiophenol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	500 - gram pack of Aniline - 2,4 - Disulfonic Acid Thiophenol in sealed chemical - grade bag.
Storage	Aniline - 2,4 - Disulfonic Acid Thiophenol should be stored in a cool, dry, well - ventilated area, away from heat sources and ignition points. Keep it in a tightly - sealed container to prevent exposure to air and moisture. Store separately from oxidizing agents, strong acids, and bases to avoid potential chemical reactions.
Shipping	Aniline - 2,4 - Disulfonic Acid Thiophenol is a chemical. Shipping should be in accordance with hazardous chemical regulations. Use properly labeled, corrosion - resistant containers and ensure compliance with safety and transportation guidelines.

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General Information

Historical Development

Aniline - 2,4 - Disulfonic Acid Thiophenol, chemical products are also. Tracing its origin, at the beginning of the chemical sages in the exploration of matter, unremitting study. At that time, the characteristics and reactions of various types of compounds were carefully studied.
At the beginning, scholars paid attention to the possibility of the combination of related elements. After repeated experiments, they used subtle methods to combine the elements according to specific rules. In the long years, from ignorance and exploration to gradual understanding, every step was very difficult. Many failures have not been frustrated, but more and more frustrated.
After countless attempts to prepare and react, this compound was obtained. Its birth is an important node in the development of chemistry, laying a solid foundation for subsequent research and application. With the passage of time, the understanding of its properties and uses has also been continuously expanded and deepened, and its value has gradually become apparent in the fields of chemical industry.

Product Overview

Aniline - 2,4 - Disulfonic Acid Thiophenol is a compound involved in the study of chemical products. This product has unique properties, and its color, state, taste and other characteristics are the key to research. The color may be light, the state may be powdery, and its taste can also be detectable in specific environments.
Its chemical properties are active and play an important role in many chemical reactions. It can react with a variety of reagents, and then derive a series of products with different characteristics. It has considerable potential for industrial applications, either for the synthesis of specific materials or in some fine chemical processes.
However, the study of Aniline-2,4-Disulfonic Acid Thiophenol should not be slack off. It is necessary to carefully investigate its reaction conditions, product purity and many other factors in order to more fully grasp the characteristics of this Aniline-2,4-Disulfonic Acid Thiophenol and lay a solid foundation for subsequent in-depth research and wide application.

Physical & Chemical Properties

"On the Physical Properties of Aniline - 2,4 - Disulfonic Acid Thiophenol"
The physical and chemical properties of Aniline - 2,4 - Disulfonic Acid Thiophenol can be studied. Looking at its shape, under normal circumstances, it may show a specific color state. Regarding its melting point, there is a fixed number, which is related to the strength of the attractive force between molecules and the density of the structure. Its boiling point is also a characteristic, and it is affected by the intermolecular force and the energy required for gasification.
As for its chemical properties, it is active and can be phased with many reagents. Because of the functional groups in the molecule, it is easy to react with nucleophilic reagents and electrophilic reagents. Its acidity or alkalinity is determined by the electronic effect of the groups in the structure, and it can show its chemical activity in a specific medium. Such physical properties are important in the fields of chemical industry and scientific research, and can provide basic evidence for the creation of new materials and the exploration of new reactions.

Technical Specifications & Labeling

Aniline - 2,4 - Disulfonic Acid Thiophenol is a chemical product, and its technical specifications and identification (product parameters) are the key. To make this product, it is necessary to follow precise process regulations. Material selection must be high-quality and the ratio is accurate. During the reaction process, temperature, pressure and other conditions should be strictly controlled, and a slight difference will cause the product to be impure.
In terms of identification, the product parameters should be clear on the packaging. The proportion of ingredients contained, the purity and geometry should be marked in detail. In this way, the user can understand its properties and use it reasonably. Only by strictly adhering to technical specifications and accurately marking product parameters can we ensure the quality of Aniline-2,4-Disulfonic Acid Thiophenol and play its due role in the chemical industry.

Preparation Method

"Aniline - 2,4 - Disulfonic Acid Thiophenol Preparation Method (Raw Materials and Production Process, Reaction Steps, Catalytic Mechanism) "
If you want to make Aniline - 2,4 - Disulfonic Acid Thiophenol products, the selection of raw materials is the key. When taking a suitable aniline, supplemented by a sulfonating agent, such as concentrated sulfuric acid, the ratio of the two is exquisite, which can lay the foundation for the subsequent reaction.
Its production process is the first step of sulfonation. Mix aniline and concentrated sulfuric acid in an appropriate ratio, control the temperature in a specific range, or slowly heat up to make the reaction progress steadily, which is the key to the introduction of sulfonic acid groups into aniline. Then, the sulfur-related phenolization reaction, select the appropriate sulfur-containing reagent, and add it to the reaction system in sequence, strictly observing the reaction conditions, such as temperature, duration, pH, etc.
The reaction step is to sulfonate first, and then perform thiophenolization when the reaction is sufficient. Each step needs to be precisely controlled, with a slight difference in the pool, or the product is impure. In terms of catalytic mechanism, a specific catalyst can be selected, which can reduce the activation energy of the reaction and promote the increase of the reaction rate. However, the amount and properties of the catalyst also need to be carefully studied to ensure that the catalytic effect is optimal. In this way, the pure and good Aniline-2,4-Disulfonic Acid Thiophenol can be prepared.

Chemical Reactions & Modifications

The transformation of Aniline - 2,4 - Disulfonic Acid Thiophenol is really related to the chemical reaction and properties. If you want to study it in detail, you should look at it from the ancient theory.
In the transformation environment, its reaction path is like a multitude of different paths. Or due to the surrounding temperature and the amount of plasticizers, it is changed. If the temperature is high, the movement of the molecule will be more and more rapid, and the reaction speed will be slow; if the temperature is low, it will be slow.
As for the change of performance, it is not gratuitous. In the necessary reaction, the clutch of bonds, the heavy distribution of atoms. Or make the nature of this thing more active, or make it dull. If it is compatible with other substances, the bonding mode is different, and the performance is also special.

The reaction and performance changes of Ximing Aniline-2,4-Disulfonic Acid Thiophenol must be carefully investigated for the reasons of its transformation. Only by studying its wonders can we obtain the secrets of chemistry, and its practicality is also of great benefit.

Synonyms & Product Names

"Aniline - 2,4 - Disulfonic Acid Thiophenol"
The husband of Aniline - 2,4 - Disulfonic Acid Thiophenol is also a product of transformation. Its similarities are numerous, and those who study it have their own characteristics. Some are named for their characteristics, and some are called by them.
Its trade name is also related to its home and purpose. However, when studying its origin, it is all related to this specific product. In the field of transformation, it is possible to identify its same trade name, and even important things. Enable researchers to communicate and produce in an orderly manner. All points to this Aniline-2,4-Disulfonic Acid Thiophenol, so it is impossible to ignore its name in order to prevent it from being used in research and application.

Safety & Operational Standards

Aniline - 2,4 - Disulfonic Acid Thiophenol safety regulations
Aniline - 2,4 - Disulfonic Acid Thiophenol is also an important chemical product. During its preparation, storage and application, the thought of safety should not be forgotten for a moment; the rules of conduct must be strictly observed.
When preparing, all kinds of raw materials and reagents have their own characteristics. When they are combined, the proportions are accurate and the operation is orderly, so as to be safe. The utensils used in the meantime must be clean and intact to prevent impurities from mixing in and causing a surly reaction, and to ensure their sealing and prevent the escape of harmful gases. The temperature, pressure and time of the reaction are all key. Constant monitoring and fine-tuning can ensure the smooth process and peace.
The method of storage is a matter of heavy responsibility. This product should be placed in a cool, dry and well-ventilated place, away from fire, heat and strong oxidants. Store it in a sealed container, with clear labels, and write its name, sex, danger and emergency method. Classify and store it. Do not mix with contraband objects to prevent their interaction and cause disasters.
When applying, the operator must wear protective gear, such as corrosion-resistant clothing, gloves, goggles and gas masks. In a well-ventilated place, if in a confined space, set up a ventilation device. When taking it, measure accurately and do not exceed the moment. After operation, clean up the site, and dispose of the remnants according to regulations. Do not dispose of them at will.
If you accidentally touch it, rinse it with a large amount of water quickly and seek medical attention as appropriate; if it enters the eye, you need to rinse it immediately, and seek medical treatment without delay. In case of fire, use a suitable fire extinguishing agent and stay away from the scene to prevent poisoning.
Safe from danger and behave in a regular manner. This should be the case in all matters of Aniline - 2,4 - Disulfonic Acid Thiophenol. The way of chemical industry is based on safety and regulation, so that it can be carried out steadily and far-reaching, without worry.

Application Area

Aniline - 2,4 - Disulfonic Acid Thiophenol is also a chemical product. The field of its application is quite involved. In the printing and dyeing industry, it can be used as a raw material for dyes, helping to make colors gorgeous, dyeing fabrics and bright colors, which will not fade for a long time. In the field of medicine, or as a key ingredient in synthetic pharmaceuticals, it participates in the prescription of diseases and helps to eliminate diseases. In the world of materials, it can improve the properties of materials, increase their toughness and corrosion resistance, and make materials more sophisticated. From this perspective, Aniline - 2,4 - Disulfonic Acid Thiophenol has important value in various application fields and has contributed a lot to the progress of various industries.

Research & Development

Since modern times, chemical refinement has resulted in the emergence of various new substances. Aniline - 2,4 - Disulfonic Acid Thiophenol This substance is also the focus of our research.
We study the facts thoroughly, observe its physical properties and chemical properties. In the context of experiments, observe its response to various objects, and explore the law of its change. After repeated trials, we know the method of its synthesis, and strive for pure quality and good production.
It may be of great use in the field of industry. It can be used as a raw material to make other kinds of chemical products to help things flourish. However, if we want to use it widely, we need to study it in depth. Study its properties under different conditions, and study how to improve its effectiveness and reduce its consumption.
We should continue our previous ambitions and study diligently, hoping to make progress in the research and development of Aniline-2,4-Disulfonic Acid Thiophenol, and do our best for the prosperity of chemistry and industry.

Toxicity Research

Taste chemical substances, the details of their properties are related to all things. It is important to study the toxicity of Aniline-2,4-Disulfonic Acid Thiophenol today.
The husband of Aniline-2,4-Disulfonic Acid Thiophenol may be potentially harmful. Its molecular structure is unique, or it can interact with various molecules in the body. Experiments have shown that under specific conditions, it can cause changes in cellular function. If it enters the human body, it may disturb the order of biochemistry and damage the ability of organs.
Observe its contact route, percutaneous, inhalation, and accidental ingestion can be worried. If the skin touches it, it may cause allergies and inflammation; if it inhales its gas, it may damage the respiratory system; if it is eaten by mistake, it will harm the viscera.
Therefore, studying its toxicity and understanding its harm, when producing and applying, strictly abide by the procedures and prepare preventive measures to ensure people's safety. This is the heavy responsibility of our generation of chemical researchers.

Future Prospects

In today's world, science and technology are changing day by day, and chemical products are also evolving. Aniline - 2,4 - Disulfonic Acid Thiophenol This product, although it is used today, may still be limited, but its future development can be looked forward to.
The beauty of chemistry lies in the ability to create strange things to meet all needs. This Aniline - 2,4 - Disulfonic Acid Thiophenol is unique in its nature, or it can be used in the field of medicine to assist in the research of new drugs and cure various diseases; or in the field of materials, it can pioneer new ways to make strange materials, strong and light, resistant and beautiful.
Although the world is not widely aware of it at present, with time, when researchers explore its nature and find its use widely, they will be able to shine in many aspects of industry and people's livelihood. In the future, it is expected that this product will be widely used, benefit people, and contribute to the progress of the world.

Where to Buy Aniline-2,4-Disulfonic Acid Thiophenol in China?

As a trusted Aniline-2,4-Disulfonic Acid Thiophenol 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 Aniline-2,4-Disulfonic Acid Thiophenol 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 main uses of Aniline-2,4-Disulfonic Acid Thiophenol?

Aniline-2,4-disulfonic acid and phenylthiophenol, both of which are widely used.
Aniline-2,4-disulfonic acid is a key raw material in the dye industry. It can be converted into colorful dyes through specific chemical processes and used in fabric printing and dyeing and other fields to make fabrics show colorful colors. In the field of pharmaceutical synthesis, it also plays an important role. As an intermediate, it participates in many drug synthesis reactions and helps to develop a variety of specific drugs.
Phenylthiophenol plays a significant role in organic synthesis. First, it is often used as a nucleophilic reagent to participate in various nucleophilic substitution reactions and form new carbon-sulfur bonds to synthesize complex organic compounds. Second, in the field of materials science, it can be used to prepare polymer materials with specific properties, such as some materials with special optical and electrical properties. In addition, in the fragrance industry, thiophenol can be chemically modified to synthesize flavorful fragrance components, adding uniqueness to the aroma.
These two play an indispensable role in many branches of chemical industry by virtue of their unique chemical properties, promoting industrial development and technological innovation.

What are the physical properties of Aniline-2,4-Disulfonic Acid Thiophenol?

The physical properties of aniline-2,4-disulfonic acid and thiophenol are particularly important in the academic community. Aniline-2,4-disulfonic acid is mostly solid at room temperature, white or near-white in color, and has a certain crystalline form. Its solubility is considerable in water. Because the sulfonic acid group is hydrophilic, it can strongly interact with water molecules. In organic solvents, the solubility varies depending on the type of solvent, but it is generally limited. From the melting point, due to the hydrogen bonds between molecules and the interaction between sulfonic acid groups, the melting point is quite high, and it requires considerable energy to cause it to melt.
As for thiophenol, the normal state is a foul-smelling liquid. This smell is strong and unique, resulting from the structure of sulfur atoms. Its boiling point is slightly lower than that of phenol, because the sulfur-hydrogen bond energy is weaker than that of the oxygen-hydrogen bond, and the intermolecular force is slightly inferior. Thiophenol has very little solubility in water, because its hydrophobic phenyl ring dominates, but it has good solubility in organic solvents such as ethanol and ether. Due to the principle of similar miscibility, thiophenol and organic solvents have similar molecular structures and are miscible. Its density is slightly higher than that of water, and it will settle in water. The physical properties of the two have their own characteristics. When applied in the fields of chemical industry and scientific research, these physical properties are the key basis for the selection of operation and reaction conditions.

What are the chemical properties of Aniline-2,4-Disulfonic Acid Thiophenol?

Aniline-2,4-disulfonic acid and thiophenol are both organic compounds with unique chemical properties and great significance in the field of organic synthesis.
Aniline-2,4-disulfonic acid, acidic, because its sulfonic acid group can ionize hydrogen ions. This property allows it to react with bases to form corresponding salts. For example, when reacted with sodium hydroxide, aniline-2,4-disulfonic acid can be formed. This reaction is typical of acid-base neutralization, in which the acidic nature of the sulfonic acid group is fully demonstrated. At the same time, its phenyl ring structure gives it the activity of electrophilic substitution reaction. Because the sulfonic acid group is an meta-site group, electrophilic reagents tend to attack the meta-site of the benzene ring. For example, under appropriate conditions, nitrification reactions can occur with mixed acids of nitric acid and sulfuric acid, and nitro groups are introduced into the benzene ring interposition. This reaction provides a path for the construction of nitro-containing compounds in organic synthesis.
Sulfenol, which contains a sulfhydryl group (-SH) in the molecule, which makes it have special chemical properties. The sulfur atom of the sulfenyl group has a lone pair electron, which is nucleophilic and can participate in nucleophilic substitution reactions. For example, it can react with halogenated hydrocarbons. The sulfur atom attacks the carbon atom of the halogenated hydrocarbon, and the halogen atom leaves to form thioether compounds. This reaction is widely used in the synthesis of organic sulfur compounds. Moreover, thiophenol has strong reducing properties, and the sulfur in the mercapto group is in a Under the action of mild oxidants, it can be oxidized to disulfide. For example, in air, thiophenol can be oxidized slowly, and the two thiol groups dehydrogenate to form disulfide bonds to form diphenylene disulfide. In addition, thiophenol is slightly more acidic than phenol. Because the radius of sulfur atoms is larger than that of oxygen atoms, it has a weaker binding force on hydrogen atoms, and hydrogen atoms are more likely to ionize. This property also affects its performance in chemical reactions.

What is the production method of Aniline-2,4-Disulfonic Acid Thiophenol?

The method of making aniline-2,4-disulfonic acid begins with aniline and coheats with sulfuric acid. Temperature control and timing are necessary, and the temperature is suitable for a long time to make the sulfonation process, and aniline-2,4-disulfonic acid is obtained.
As for the method of making thiophenol, in the past, there was a method of co-reacting benzenesulfonyl chloride with zinc powder and acid. Take benzenesulfonyl chloride first, mix it with zinc powder, and add acid to promote the reaction. Zinc powder is used as a return agent to break the bond of sulfur chloride in benzenesulfonyl chloride, and the chlorine is exchanged for hydrogen to form thiophenol. There is also a method of reacting halogenated benzene with In halogenated benzene, the halogen atom has good activity. In case of sulfur hydride alkali, the halogen atom is replaced by sulfur hydrogen radical, and thiophenol is produced.
When operating, all should be handled with caution. If sulfuric acid is used to prevent its corrosion; zinc powder is used to avoid the risk of fire and explosion. And in the back, the impurities are removed and purified to obtain pure products.
However, the ancient method may have the disadvantages of being difficult and polluted. Today's chemical technology is advanced, or there is a new way, and researchers often seek better methods, with high efficiency and less pollution, which should meet the needs of today's industry.

What are the precautions for the storage and transportation of Aniline-2,4-Disulfonic Acid Thiophenol?

Aniline-2,4-disulfonic acid and thiophenol need to pay attention to many matters during storage and transportation.
First, both are chemically active and should be properly stored in a cool, dry and well-ventilated place. Avoid direct sunlight, because light may cause chemical reactions and cause changes in their properties. Such as aniline-2,4-disulfonic acid, light may accelerate its decomposition and affect quality.
Second, storage temperature is crucial. Excessive temperature may enhance the reactivity of the two, or cause unexpected reactions. Aniline-2,4-disulfonic acid may react with components in the air at high temperatures, and thiophenol becomes more volatile at high temperatures, which not only loses materials, but also poses safety hazards.
Third, the two should be stored separately from oxidants, acids, bases and other substances. Aniline-2,4-disulfonic acid is acidic and prone to neutralization in case of alkali; thiophenol contains sulfur functional groups and is easily oxidized in case of oxidants, which will affect its original properties.
Fourth, ensure that the packaging is complete and sealed during transportation. If the packaging is damaged, aniline-2,4-disulfonic acid or deliquescence, thiophenol or volatile leakage will pollute the environment and endanger the safety of transporters.
Fifth, the means of transportation should be clean and dry to avoid residual substances from reacting with it. And to prevent bumps and collisions during transportation to prevent packaging damage.
Sixth, operators need to be professionally trained and familiar with the characteristics of both and emergency treatment methods. In the event of leakage and other situations, effective measures can be taken quickly to reduce hazards.