4,4'-Diaminodiphenylsulfone-3,3'-Disulfonic Acid

Lingxian Chemical

Specifications

HS Code	217387
Chemical Formula	C12H12N2O8S3
Molar Mass	436.43 g/mol
Appearance	Typically a solid
Solubility In Water	Soluble to some extent
Ph Aqueous Solution	Depends on concentration, acidic
Boiling Point	Decomposes before boiling
Melting Point	Data may vary, decomposes
Density	Specific value may require experimental determination
Color	May be white or off - white
Odor	Odorless or very faint odor
Stability	Stable under normal conditions but sensitive to strong oxidizing agents

Packing & Storage

Packing	500g of 4,4'-Diaminodiphenylsulfone - 3,3'-Disulfonic Acid packaged in a sealed plastic bag.
Storage	4,4'-Diaminodiphenylsulfone - 3,3'-Disulfonic Acid should be stored in a cool, dry, well - ventilated area away from sources of ignition and heat. Keep it in tightly sealed containers to prevent moisture absorption and potential degradation. Store separately from oxidizing agents and incompatible substances to avoid chemical reactions.
Shipping	Ship 4,4'-Diaminodiphenylsulfone - 3,3'-Disulfonic Acid in tightly - sealed, corrosion - resistant containers. Ensure proper labeling. Ship by sea or air, compliant with international chemical shipping regulations for safe and efficient transit.

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4,4'-Diaminodiphenylsulfone-3,3'-Disulfonic Acid

General Information

Historical Development

"The Historical Evolution of 4,4 '-diaminodiphenylsulfone-3,3' -disulfonic Acid"
Taste the field of chemical industry, there are many substances and different effects. 4,4 '-diaminodiphenylsulfone-3,3' -disulfonic acid has undergone many changes in the past. At the beginning, exploring its properties and uses relied on various attempts. The ancestors of craftsmen, with their efforts, or in simple workshops, or in research rooms, observed its reactions and analyzed its characteristics.
Then, with the gradual refinement of skills, the deeper the understanding, and the more perfect the preparation method. From crude methods to exquisite craftsmanship, step by step evolution. Many scholars have continued to promote its development with wisdom and sweat. In terms of application, from the initial exploration to finding the right place, it has added help to industry, scientific research and other fields. The path of its historical development is like a pearl gradually shining, leaving a unique chapter in the history of chemical industry.

Product Overview

4,4 '-Diaminodiphenylsulfone-3,3' -disulfonic acid is an important compound in the chemical industry. Its appearance is often white to off-white crystalline powder. This compound plays a key role in many industrial applications, such as in dye synthesis, it can be used as a key intermediate to help generate colorful and stable dyes.
Furthermore, in the preparation of some special materials, 4,4 '-diaminodiphenylsulfone-3,3' -disulfonic acid gives the material specific properties due to its unique chemical structure. Its physical and chemical properties are stable, under suitable conditions, it can be well dissolved in some organic solvents, and it also has certain tolerance to external factors such as temperature and pH, laying the foundation for its wide application. It is an indispensable material in chemical research and production.

Physical & Chemical Properties

4,4 '-Diaminodiphenylsulfone-3,3' -disulfonic acid is an important substance for chemical research. Its physical and chemical properties are particularly critical. Looking at its physical properties, under room temperature, it may take a specific form, or have a unique color and taste. In terms of solubility, it may be soluble or insoluble in some solvents, which is related to its dispersion and application.
In terms of its chemical properties, its structure contains specific functional groups, which make it have unique reactivity. It can react chemically with many reagents or form new compounds. This reaction property may have important uses in the field of organic synthesis and other fields, and can provide a key foundation for the creation of novel materials with specific functions. Studying its physical and chemical properties is of great significance for expanding its application range and deepening chemical understanding.

Technical Specifications & Labeling

There is a product today, named 4,4 '-diaminodiphenylsulfone-3,3' -disulfonic acid, which is very important in the field of chemical industry. Its technical specifications and identification (commodity parameters) are the key.
To make this product, strict laws must be followed. The material is carefully selected, the ratio is accurate, the operation is in sequence, and the temperature control is moderate, so as to ensure excellent quality.
To identify this product, it is necessary to clarify its properties, observe its color, smell, and state, and record the data in detail. Mark its component content, determine its purity and geometry, and the impurities are few and few.
Technical specifications make the production orderly, and the clear identification makes the application unquestionable. This product is useful in all industries, and it is necessary to keep these two in the long run.

Preparation Method

To prepare 4,4 '-diaminodiphenylsulfone-3,3' -disulfonic acid products, the method is as follows:
Raw materials and production process: Pure raw materials are selected, and the specific chemical ratio is carefully prepared according to strict procedures. The raw materials involved need to be carefully screened to ensure good quality.
Reaction steps: First place the raw materials in a special container, control the temperature accurately, and add the reactants in sequence. At the beginning of the reaction, slowly heat to promote full fusion, and stir in a timely manner to make the reaction uniform. When the reaction reaches a specific stage, fine-tune the temperature and pressure to make the reaction progress smoothly until the desired degree of reaction is achieved.
Catalytic mechanism: choose the appropriate catalyst and precisely control the dosage. The catalyst is put in at the right time to accelerate the reaction process and reduce the activation energy, so that the reaction can be carried out efficiently. And closely monitor the reaction state, adjust the catalytic conditions according to the situation, and ensure the optimal catalytic effect to obtain high-purity and high-quality 4,4 '-diaminodiphenylsulfone-3,3' -disulfonic acid products.

Chemical Reactions & Modifications

There is now a substance called 4,4 '-diaminodiphenylsulfone-3,3' -disulfonic acid. In the field of chemistry, it is very important to explore its reaction and modification.
Looking at the reaction of this compound, the breaking and recombination of its chemical bonds are all in accordance with the rules of chemistry. Or combine with other substances, or self-decompose, all due to external conditions, such as temperature, pressure, catalyst genus.
As for modification, it is designed to increase its performance. Or change its stability to make it resistant to external erosion; or change its solubility to suit different media. In this way, it can be widely used in various fields.
Our chemical researchers should deeply study its reaction mechanism and refine the modification method. To make this compound more advantageous, it will contribute to the chemical and material industries, so as to benefit the country and the people.

Synonyms & Product Names

4,4 '-Diaminodiphenylsulfone-3,3' -disulfonic acid, in the field of chemical industry, has many synonymous names and commodity names. Looking at the ancient books, the technology of chemical industry is not as prosperous as it is today, but the exploration of such substances has come to an end.
The ancient Fangjia, in the pharmacology of physical properties, all observed with caution. Although this compound was not widely used at that time, it was already noticed by the wise. Its synonymous name may be obtained according to its properties and preparation methods; the name of the commodity involves the regulations of merchants and the needs of the market.
With the passage of time, the technology of chemical industry is changing with each passing day, but its source is traced back. This 4,4 '-diaminodiphenylsulfone-3,3' -disulfonic acid has left a unique imprint in the long river of chemical industry, waiting for future generations to study its past carefully, continue the past and open up new businesses.

Safety & Operational Standards

4,4 '-Diaminodiphenylsulfone-3,3' -disulfonic acid is also a product of chemical industry. Its safety and operation specifications are related to the safety of workers and the quality of production, which cannot be ignored.
All workers involved in the handling of this thing must first clean their hands and face, wearing strict protective gear, such as gas masks, protective gloves, protective clothing, etc., to prevent contact and inhalation. The area where it is located should be well ventilated to avoid open fires, hot topics, and prevent the risk of explosion.
When stored, it should be placed in a cool, dry and ventilated place, divided with oxidants, acids, and bases, and should not be mixed. And it needs to have a clear logo, remember its name, sex, danger, etc.
When taking it, scoop it down gently to avoid dust overflowing. If there is any spill, quickly sweep it with a broom, fill it with a wok, and place it in a special device, according to regulations. Do not let it scatter on the ground, causing pollution to the environment.
If a worker accidentally touches it, quickly flush it with a large amount of water for a period of fifteen minutes, and then seek medical attention. If you inhale it by mistake, quickly move it to a place with fresh air to slow down its breathing; if it is serious, you also need to seek medical attention.
In short, the safety and operating standards of 4,4 '-diaminodiphenylsulfone-3,3' -disulfonic acid are essential. Workers follow them to ensure their own safety, orderly production, and clean environment.

Application Area

4,4 '-Diaminodiphenylsulfone-3,3' -disulfonic acid has a wide range of uses. In the industry of dyeing and weaving, it can be used as a dyeing agent to make the color on cloth and silk, bright and firm, and not easy to fade. In the genus of medicine and pharmaceuticals, it also has its function, or it can be the base material for synthesizing good medicines, curing diseases and saving people from disease. And in the way of scientific research, it is an important material for experimental inquiry. Research assistants explore the mysteries of chemistry and clarify the properties and changes of substances. The use of things is related to people's livelihood. Dyeing and weaving are beautiful clothes, medicine is to protect people's well-being, and scientific research is to expand the frontier of wisdom. Its merits cannot be underestimated.

Research & Development

Today, there is a product called 4,4 '-diaminodiphenylsulfone-3,3' -disulfonic acid, which is very important in the field of my chemical research. Yu Qingxin worked hard on this to study its properties, production methods and applications.
After months of investigation, its chemical structure was analyzed in detail and its reaction mechanism was gained insight. Try to prepare it by various methods to find the best way, hoping to improve the yield and optimize the quality.
Looking at its application, it has potential in many fields. Or it can be used for material modification to gain its properties; or in biomedicine, it can make a difference.
I should make unremitting efforts to explore in depth, hoping to expand the application of this substance, promote its development, and contribute to the progress of chemical research, in order to reach a higher level.

Toxicity Research

There is a chemical product, called 4,4 '-Diaminodiphenylsulfone-3, 3' -Disulfonic Acid. The toxicity study of this substance is related to people's livelihood and health, and cannot be ignored.
I am involved in this matter and study it with great concentration. Observe its physical properties, observe its response to various things, and study the changes in the living body. Or enter the body of a white rat to observe its daily state and physiological signs; or explore the changes in cells to see its subtle transformation.
After months of research, I know its toxicity. If the amount exceeds normal, it can cause the body to violate the harmony, cell damage, and physiological disorder. However, the occurrence of toxicity also depends on the amount and time.
This is a detailed record here, and I hope that fellow practitioners will participate together. When using it, be cautious and cautious to ensure that the people are safe and the environment is harmless. This is the responsibility of our generation.

Future Prospects

I have tried to study this item "4,4 '-Diaminodiphenylsulfone-3, 3' -Disulfonic Acid". It has shown extraordinary ability today, but I look forward to the future with a grand vision.
In the field of industry, I hope that its technology will be refined, energy consumption will decrease, and productivity will increase, so that the cost will be reduced, so as to benefit all industries. And I hope it can open up new uses, in materials, medicine, etc., and shine brightly, such as a sharp blade to break the situation and open up a new world.
In scientific research, I hope it is in agreement with new principles and new laws, paving the way for exploring the unknown. Or it can enlighten the secrets of the new mechanism, lead the tide of disciplinary development, become the cornerstone of future research, and bloom endless brilliance, waiting for the future to make great plans and achieve great things.

Frequently Asked Questions

What is the use of 4,4 '-diaminodiphenylsulfone-3,3' -disulfonic acid?

4,4 '-Dihydroxybenzophenone-3,3' -disulfonic acid has a wide range of uses. In the field of chemical industry, it is often an important raw material. This compound has a special chemical structure and can be used to prepare a variety of fine chemical products due to its characteristics.
In materials science, it can be used as a light stabilizer. Because it can effectively absorb ultraviolet rays, it can protect the material from ultraviolet light damage and improve the weather resistance of the material. If this substance is added to plastic products, it can make plastic products used in sunlight for a long time without aging and discoloration, and maintain their appearance and performance.
In the paint industry, it also has wonderful uses. It can be used as an additive for coatings to enhance the stability of coatings to light. After a long time of light, the paint will not fade and pulverize rapidly, ensuring the integrity and aesthetics of the coating, prolonging the service life of the paint, which is of great significance in the application of paints in construction, automotive and other fields.
In the printing and dyeing industry, 4,4 '-dihydroxybenzophenone-3,3' -disulfonic acid can be used as an auxiliary agent. The auxiliary dye better adheres to the fabric, improves the dyeing fastness, and makes the dyed fabric color lasting and bright. It is not easy to fade when washed or exposed to the sun, ensuring the quality of printing and dyeing products.

What are the physicochemical properties of 4,4 '-diaminodiphenylsulfone-3,3' -disulfonic acid

4,4 '-Dihydroxybenzophenone-3,3' -disulfonic acid is also an organic compound. Its physicochemical properties are quite important and affect many application fields.
Looking at its properties, at room temperature, the compound is mostly solid, or crystalline, with a specific color and shape, usually white to light yellow powder or crystal, which is easy to identify and distinguish.
In terms of solubility, it has a certain solubility in water because it contains hydroxyl groups and sulfonic acid groups. Hydroxy groups and sulfonic acid groups can form hydrogen bonds with water molecules, but their solubility is also affected by the benzene ring in the molecular structure. The benzene ring is a hydrophobic group, which limits its solubility in water to a certain extent. It is not more soluble in polar organic solvents, such as ethanol and acetone.
Stability is also the key. Under normal environmental conditions, the compound is relatively stable, and it may undergo chemical changes under extreme conditions such as high temperature and strong acid and base. Under high temperature, the molecular structure may be damaged, triggering decomposition reactions; in strong acid and strong base environments, hydroxyl groups and sulfonic acid groups may participate in chemical reactions, resulting in changes in their structure and properties.
Melting point and boiling point are also important physical properties. The melting point is the temperature at which a substance changes from a solid state to a liquid state, and the boiling point is the temperature at which the liquid state changes to a gas state. The melting point and boiling point of this compound depend on the intermolecular forces, including hydrogen bonds, van der Waals forces, etc. Due to the existence of hydrogen bonds between molecules, its melting point and boiling point are relatively high, indicating that more energy is required to overcome the intermolecular forces and realize the transformation of the state of matter.
Spectral properties cannot be ignored either. In the infrared spectrum, functional groups such as hydroxyl groups and sulfonic acid groups can produce characteristic absorption peaks, according to which the structure and purity of the compound can be judged. By analyzing the spectral data, each group in the molecule can be accurately identified, providing a strong basis for identification and analysis.
The above physicochemical properties are of great significance in the fields of materials science, chemical industry, etc., helping researchers to deeply understand their characteristics and reasonably apply them to various practical scenarios.

How to prepare 4,4 '-diaminodiphenylsulfone-3,3' -disulfonic acid

To prepare 4% 2C4% 27-dihydroxybenzophenone-3% 2C3% 27-disulfonic acid, the method is as follows:
Prepare all the required materials, such as the corresponding raw materials, utensils, etc. The raw materials should be pure, and the utensils should also be clean and undamaged to ensure the smooth process.
In a suitable vessel, put an appropriate amount of starting materials, and throw them in sequence, without disorder. Then, control the temperature and pressure, and make sure it is moderate. If the temperature is too high, the material may decompose; if it is too low, the reaction will be slow, which is not suitable.
When reacting, it is necessary to stir frequently to make the materials mix evenly to promote the speed of the reaction. And it is advisable to carefully observe its changes, such as color, odor, and morphology, to determine the progress of the reaction.
After the reaction is completed, separate the product by an appropriate method. Or use filtration to separate solid and liquid; or apply distillation to purify the liquid. Following the steps of washing and drying, remove its impurities to obtain a pure 4% 2C4% 27-dihydroxybenzophenone-3% 2C3% 27-disulfonic acid.
The whole process requires careful operation and strict compliance with procedures to obtain satisfactory results and obtain the required product.

What are the precautions for 4,4 '-diaminodiphenylsulfone-3,3' -disulfonic acid in storage and transportation?

4,4 '-Dihydroxybenzophenone-3,3' -disulfonic acid is an important compound in the field of fine chemicals. When storing and transporting, many matters need to be paid attention to.
First words storage. This compound should be placed in a cool, dry and well-ventilated place. Because of its certain hygroscopicity, if the storage environment is humid, it is easy to cause it to get wet and agglomerate, which affects the quality and performance. At the same time, it should be kept away from fire and heat sources to prevent chemical reactions caused by excessive temperature and deterioration. The storage place should also be separated from oxidants, acids, etc. Due to the active chemical properties of the compound, contact with the above substances may cause dangerous chemical reactions.
Second talk about transportation. When transporting, the packaging must be tight to ensure that there is no risk of leakage. Appropriate packaging materials, such as sealed plastic bags or iron drums, should be selected to resist the influence of the external environment. Transportation vehicles should also be kept clean and dry to avoid mixing with other chemicals, especially those that may react with them. During transportation, severe bumps and collisions should also be avoided to prevent damage to the packaging and leakage of compounds.
All of these, when storing and transporting 4,4 '-dihydroxybenzophenone-3,3' -disulfonic acid, it is necessary to treat it carefully and follow the corresponding norms and requirements, so as to ensure its quality and transportation safety.

Is there a safety risk of 4,4 '-diaminodiphenylsulfone-3,3' -disulfonic acid?

The question I heard from you is about whether "4,4 '-dihydroxybenzophenone-3,3' -disulfonic acid" poses a safety risk. This chemical substance is quite common in industrial and scientific research fields.
If it is a safety risk, its characteristics and uses need to be investigated in detail. Under normal use conditions, if the established procedures are followed, the risk is still manageable. However, if used improperly, there may be potential dangers.
During the production process, if the operator is not well protected, contact with this substance may cause skin and eye discomfort. If you accidentally touch it, rinse it with plenty of water as soon as possible, and seek medical treatment if necessary.
Furthermore, if this substance is not properly handled and enters the environment, it may have a certain impact on the ecology. Due to its chemical properties, or its retention in water bodies and soils, it affects biological communities.
However, the pros and cons of things in the world depend on each other. This substance also has important uses in many fields. If it can be used rationally and strictly protected and disposed of, its safety risks can be minimized, bringing benefits to human production and life. Therefore, it cannot be taken one-sidedly, and the pros and cons need to be weighed and treated with caution.