Products

4-Chlorobenzenesulfonate

Lingxian Chemical

Specifications

HS Code

531895

Chemical Formula C6H4ClO3S-
Molecular Weight 190.61
Appearance Typically exists as a salt, colorless to white solid in salt form
Solubility Soluble in water to some extent, solubility depends on counter - ion
Density Density of salts can vary; generally, salts are denser than water
Ph In Solution Depends on counter - ion; may be acidic, basic or neutral in solution
Odor Odorless in pure form
Stability Stable under normal conditions, but may react with strong oxidizing or reducing agents
Packing & Storage
Packing 500g of 4 - Chlorobenzenesulfonate packaged in a sealed plastic bag.
Storage 4 - Chlorobenzenesulfonate 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 spills. Separate it from incompatible substances such as strong oxidizing agents and acids to avoid chemical reactions. Label storage containers clearly for easy identification.
Shipping 4 - Chlorobenzenesulfonate, a chemical, should be shipped in accordance with strict regulations. It must be in properly sealed containers to prevent leakage. Specialized handling is required due to its chemical nature during transport.
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4-Chlorobenzenesulfonate
General Information
Historical Development
4 - Chlorobenzenesulfonate, chemical products are also. Tracing back to its source, at the beginning, chemists studied new substances in the laboratory, and occasionally obtained this quality. At that time, the technology was not refined, the preparation was difficult, and the yield was meager, which was only studied by a few scholars.
The years have changed, the technology has advanced, and the technology of chemical industry has gradually improved. The deeper the understanding of it, the more it is known that it has a wide range of industrial uses, and can be used as a dye auxiliary to make the color bright and lasting; it is also used in pharmaceuticals, and it is a raw material for synthesizing good medicines.
With the booming industry, the demand has surged, the production method has been continuously improved, and the output has However, its development has not been smooth sailing, and the idea of environmental protection has motivated scholars to seek better solutions because of the production or pollution concerns, hoping that its development and environmental protection will continue in the future.
Product Overview
4 - Chlorobenzenesulfonate, it is a chemical substance. Its shape and unique chemical characterization. This substance has attracted much attention in the field of chemical research. In its structure, the chlorine atom is cleverly connected to the benzenesulfonic acid group, giving it a specific chemical activity.
In industrial use, or involved in the key link of organic synthesis, with its characteristics, it can be used as an important raw material for the synthesis of many complex organic compounds. In the reaction process, it can participate in a variety of chemical reactions, opening up new directions for organic synthesis.
However, its environmental impact cannot be ignored. If not properly disposed of, or released into the environment, or potentially harmful to the ecosystem. Therefore, it is necessary to strictly control its production, use and emissions, and strive to minimize the negative impact when it comes to its effectiveness, in order to achieve a balance between chemical research and environmental protection.
Physical & Chemical Properties
4 - Chlorobenzenesulfonate, it is also a matter of transformation. Its materiality, color and taste are light, and under normal conditions, it is in the shape of a solid, and it is difficult to melt. Its melting properties are specific, and it begins to melt at a specific degree. This is important. And its solubility also has a law, which can be dissolved in some solutions, but not in others.

And its chemical properties, it is active. It can be reversed by many substances, and under specific conditions, it can be replaced, added, and so on. This negative property makes it an important raw material for the synthesis of various compounds in the chemical industry, and it is the first step to promote the chemical process. The study of its properties, in the chemical field, is the most important, to help us deepen the law of transformation, so as to be the basis for more new applications.
Technical Specifications & Labeling
This is described in the technical regulations and labels (product parameters) of 4-Chlorobenzenesulfonate. The preparation of this product requires a specific method. In the selection of raw materials, it must be carefully selected to ensure that it is pure and free of impurities. The reaction conditions, temperature and pressure are all fixed and should be precisely controlled. When reacting, pay close attention to its changes and do not make deviations.
After it is made, its labeling is also exquisite. Product parameters should be detailed, such as purity geometry and impurity content, which should be clearly marked for the user to see at a glance. And there should be significant warnings on the packaging to prevent accidental touch and misuse. In this way, the correct way of the technical regulations and labels can ensure the quality and use of this product.
Preparation Method
The raw materials and production process, reaction steps and catalytic mechanism of this 4-Chlorobenzenesulfonate product are the key.
The raw materials are selected, and it is appropriate to be pure. The accurate ratio of benzenesulfonic acid and an appropriate amount of chlorine is the starting point. In the reactor, the temperature is controlled to 100 and 20 degrees, and iron filings are used as catalysis. This is the starting step of the reaction.
Wait for its initial response, slowly inject alkali, adjust the pH to neutral, which is the key to neutralization. After distillation, the essence is precipitated, then cooled and crystallized, and the crystals are filtered to obtain the first product.
At the end of recrystallization, purification and refining, so that the quality of the product is high. The iron filings catalyzed in this process promote the rapid progress of the reaction, and the control of temperature and material ratio are all related to the quality of the product. Follow this system to obtain the best quality 4-Chlorobenzenesulfonate.
Chemical Reactions & Modifications
4-Chlorobenzenesulfonate is a chemical substance, and its chemical reaction and modification are very critical in the way of my chemical research.
View its reaction, or encounter with various reagents, through substitution, addition and other reactions. When substituted, under specific conditions, its chlorine atom can be replaced by other atoms or groups, resulting in the improvement of molecular structure, and then its properties are also different.
When talking about modification, it aims to adjust its physicochemical properties. Or to increase its solubility, make it easier to disperse in solvents, and facilitate various reactions; or to change its stability, so that it can survive in different environments.
After repeated research and trial and error, the slight changes in the reaction conditions, such as temperature, pressure, and catalyst, have a negative impact on the product. Strive to find the best way to obtain the 4-Chlorobenzenesulfonate product with outstanding performance, and hope to develop its use in various fields of industry and scientific research.
Synonyms & Product Names
4-Chlorobenzenesulfonate are sulfonate compounds, and their synonyms and trade names are of great significance in chemical research and industrial applications. In academic circles, it may be called p-chlorobenzene sulfonate. According to its chemical structure, the name indicates the relative position of the chlorine atom in the benzene ring with the word "pair", and adjusts the English word order according to Chinese habits. In the field of industrial production, in order to highlight the characteristics of the product or give it a specific trade name, it is inseparable from its core chemical properties. The existence of such names helps to accurately distinguish different chemicals. Whether it is academic communication or industrial procurement, it can quickly locate the required 4-Chlorobenzenesulfonate by means of synonyms and trade names, avoid misuse due to name confusion, and is of great value to ensure the accuracy of chemical experiments and the safety of industrial production.
Safety & Operational Standards
4-Chlorobenzene sulfonate is crucial for its safety and operating standards.
This chemical is unique and is the first to be safe during experimentation or production. When taking it, you must wear protective equipment, such as gloves and goggles, to avoid contact with the skin and eyes. Because of its possible irritation, if you accidentally touch the body, rinse with a lot of water as soon as possible, and seek medical attention in severe cases.
It should also be stored with caution. It should be stored in a dry, cool and ventilated place, away from fire sources and oxidants. To prevent accidental chemical reactions and cause danger.
During operation, strictly follow the procedures. Weighing is accurate, the equipment is clean, stirring is moderate, and temperature control is accurate. And do not change the process at will to avoid chaos. After the reaction is completed, properly dispose of the waste, in accordance with environmental protection regulations, do not discard it indiscriminately, and avoid polluting the environment.
In addition, the operator must undergo professional training, be familiar with the properties of this material, and know the emergency measures. In this way, when using 4-chlorobenzene sulfonate, it can be safe and orderly, and the operation can be orderly, so that the research or production can proceed smoothly without harm.
Application Area
4 - Chlorobenzenesulfonate, chemical products are also. Its application field is quite wide. In industry, it can be used as raw materials for many products to help shape and stabilize them. For example, dyeing textiles, adding this material can make the color adhere more firmly and the color is more vivid. In daily necessities, it also has its traces, which can optimize product performance and increase its efficacy. And in some special processes, it can catalyze reactions, make the process more efficient and make the output profitable. This product is used in different fields, just like a pearl shining everywhere, adding color to production and life, and its value and efficiency should not be underestimated.
Research & Development
In recent times, the art of chemistry has been new, and all kinds of compounds have emerged in an endless stream. In today's words 4 - Chlorobenzenesulfonate this substance, I have devoted myself to studying it for a long time.
When I first came into contact with this substance, I felt that its structure is exquisite and contains many mysteries. After repeated tests, I have observed its physical properties, such as color state and melting point, which have been recorded in detail. Repeated exploration of its chemical properties, and the reactions in various reagents have been tested one by one.
The road of research is not smooth sailing. Every time you encounter a problem, you may think about it repeatedly, or discuss it with colleagues, and strive to solve it. Fortunately, I know that this substance can be used in the industrial field, or can be used as an auxiliary agent to improve product quality; in the field of scientific research, it can also be used as an important intermediate to derive other substances.
I hope that on this basis in the future, I can further explore, expand the field of its application, promote the development of this compound, and make a modest contribution to the progress of chemistry.
Toxicity Research
4 - Chlorobenzenesulfonate, chemical substances are also. Our generation took toxicological research as a service to investigate the toxicity of this substance in detail. It may be harmful in the environment.
Observe its structure, the chlorine atom is connected to the benzenesulfonic acid base. Past studies have involved many similar structures, and it is known that it may accumulate through the food chain, endangering organisms. And its chemical properties may cause it to be difficult to decompose in soil and water, and remain in the ecosystem for a long time.
To demonstrate its toxicity, a series of experiments should be conducted. Take animals as models to observe the physiological changes after ingesting this substance, such as organ damage, abnormal behavior, etc. Also observe its impact on plant growth, such as germination and development.
To sum up, the toxicity of 4-Chlorobenzenesulfonate is essential for ecological protection and human health.
Future Prospects
Viewer 4 - Chlorobenzenesulfonate This object has come to light in today's chemical research. Although it is only just beginning to emerge, its future prospects are endless.
Its specific nature has potential uses in many fields. It can be applied to the way of medicine, to help the system of new agents, to heal diseases; or to the field of materials, to make the material more long, strong and durable. Although the current research is not complete, in time, it will be able to show its extraordinary work in the interests of industry and people's livelihood.
We who study with diligence should investigate carefully and eliminate its mysteries. Looking forward to the future, it can make this material shine, be used by the world, and achieve a great career, so as to open up a new situation in the future, and live up to our unfulfilled expectations.
Frequently Asked Questions
What are the main uses of 4-Chlorobenzenesulfonate?
4-Chlorobenzene sulfonate is useful in various industrial and scientific fields.
In industrial production, one is used in the preparation of surfactants. With its unique chemical properties, it can give surfactants excellent emulsification, dispersion and solubilization capabilities. For example, in daily chemical products, such as shampoo, shower gel, etc., the surfactant made of 4-chlorobenzene sulfonate can make the product more easily dispersed in water, effectively cleaning oil and dirt, and purifying the user's hair and skin.
Second, in the dye industry, 4-chlorobenzene sulfonate is also an important intermediate. Through a series of chemical reactions, it can help synthesize dyes with rich colors and good fastness. Dyes are indispensable in the textile industry, dyeing and coloring fabrics to make them colorful and meet the world's needs for the beauty of clothing and fabrics.
In the field of scientific research, 4-chlorobenzene sulfonate is often used as a reagent for organic synthesis. Chemists use it to participate in a variety of organic reactions to construct complex organic molecular structures. This is of great significance in the field of medicinal chemistry. The research and development of many new drugs requires 4-chlorobenzene sulfonate as a starting material. After multiple steps, compounds with specific pharmacological activities are obtained for human health and well-being.
Furthermore, in some catalytic reaction systems, 4-chlorobenzene sulfonate can be used as an auxiliary agent. It can adjust the rate and selectivity of the catalytic reaction, making the reaction more efficient and accurate to the expected product, improving production efficiency and product quality, and contributing significantly to the optimization of chemical production.
How stable is 4-Chlorobenzenesulfonate in the environment?
The stability of 4-chlorobenzene sulfonate in the environment is related to many aspects. This compound has certain chemical stability, but it is also affected by environmental factors.
In the natural environment, sunlight exposure may cause photolysis. If there is sufficient light and the wavelength is suitable, some chemical bonds may break, causing its structure to change and its stability will decrease. For example, on the surface of a water body, under direct sunlight, the bond between the chlorine atom in the 4-chlorobenzene sulfonate molecule and the benzene ring may be cracked due to the impact of light energy.
Furthermore, pH is also a key factor. In a strong acid or alkali environment, 4-chlorobenzene sulfonate may hydrolyze. In acidic media, benzene sulfonate groups or protons promote the reaction to proceed in the direction of hydrolysis; in alkaline environments, hydroxyl ions or attack the chlorine atom on the benzene ring to replace the check point, causing hydrolysis, which in turn affects its stability.
The role of microorganisms cannot be ignored. Some microorganisms in the environment or have special enzyme systems can metabolize and decompose 4-chlorobenzene sulfonate. Microorganisms use it as a carbon source or energy source, and gradually disassemble its molecular structure through enzyme-catalyzed reactions, which impairs its stability.
Temperature also affects. When the temperature increases, the molecular thermal motion intensifies, the vibration frequency and amplitude of each atom in the 4-chlorobenzene sulfonate molecule increase, and the intermolecular interaction changes, or the chemical bond is more easily broken, and the stability decreases; on the contrary, low temperature is relatively conducive to maintaining its stable structure.
Overall, the stability of 4-chlorobenzene sulfonate in the environment is not static. Factors such as sunlight, pH, microorganisms and temperature can change its stability, and show different stable situations under different environmental conditions.
4-Chlorobenzenesulfonate potential harm to human health
4-Chlorobenzene sulfonate is a serious concern for human health. This substance may be ingested by mouth, respiration or skin contact.
Its toxicology is complex, or damage the liver. The liver, the main organs of the human body, is responsible for detoxification and metabolism. 4-Chlorobenzene sulfonate enters the body, or disturbs the normal metabolism of the liver, causes abnormal liver function, and even leads to liver diseases. According to various experiments, the liver of infected animals often shows cell damage and inflammation.
The kidneys are also harmed by it. The kidneys excrete and filter blood to remove waste. 4-Chlorobenzene sulfonate or tires the kidneys, hinders its ability to excrete, and causes toxins to accumulate in the body, causing kidney disease. Clinically, it can be seen that those exposed to this substance often have abnormal urine tests.
The nervous system is also not spared. 4-chlorobenzenesulfonate may invade nerve cells, disrupt nerve conduction, cause headache, dizziness, fatigue, long-term exposure, or impair cognition and memory.
The reproductive system is also at risk. Studies have shown that this substance may affect the secretion of reproductive hormones, hinder the generation and development of reproductive cells, and have potential harm to fertility and offspring health.
And 4-chlorobenzenesulfonate is environmentally persistent, refractory, and accumulates in the environment. Humans are re-affected by it through the food chain, and the harm is superimposed, which is even more dangerous to health. Therefore, be careful, avoid exposure, and protect your health.
What is the production process of 4-Chlorobenzenesulfonate?
The production process of 4-chlorobenzenesulfonate is an important matter in chemical preparation. There are many methods, and the common ones are formed by reacting 4-chlorobenzenesulfonate with alkali substances.
Take 4-chlorobenzenesulfonate first and place it in a suitable reaction vessel. This container needs to be acid and alkali resistant, and the material may be glass or enamel to ensure that the reaction proceeds smoothly and is not disturbed by the container material.
Then add alkali substances, such as sodium hydroxide, potassium hydroxide, etc., in a certain proportion. This ratio needs to be precisely controlled, which is related to the purity and yield of the product. When adding alkali, it needs to be stirred continuously to make the two fully contact and react. The stirring equipment should be made of corrosion-resistant materials, such as polytetrafluoroethylene stirring paddles, to ensure a smooth stirring process without introducing impurities.
The reaction process often requires temperature control. The temperature depends on the specific reaction, or it is room temperature, or it needs to be heated to a certain degree. The heating method or water bath or oil bath method should be used to make the temperature uniform and avoid local overheating or overcooling, which will cause abnormal reaction.
After the reaction is sufficient, the product or impurities need to be separated and purified. The separation method can be used by means of filtration, centrifugation and the like to remove insoluble substances. Purification is often by recrystallization, extraction and other methods to improve the purity of the product.
When recrystallizing, it is crucial to choose the right solvent. The selected solvent needs to be able to dissolve the product at high temperature, which can cause it to precipitate at low temperature, and has different solubility to impurities to achieve the effect of separation. The extraction method also needs to select the right extractant to achieve separation by means of the difference in solubility of the solute in different solvents.
Through these steps, a relatively pure 4-chlorobenzene sulfonate product can be obtained to meet the needs of different industries and scientific research.
What is the market outlook for 4-Chlorobenzenesulfonate?
4-Chlorobenzene sulfonate, a class of compounds that have attracted much attention in the field of fine chemicals. Under today's market structure, its market prospects are complex and diverse.
Looking at its application fields, it can be described as extensive and critical. In the dye industry, 4-chlorobenzene sulfonate often acts as an important intermediate to help synthesize dyes with bright colors and good fastness, adding color and brilliance to textile printing and dyeing industries. As the demand for high-quality dyes in the textile industry continues to rise, the demand for 4-chlorobenzene sulfonate is also on the rise. In the field of medicine, it plays an indispensable role in some drug synthesis paths and is of great significance to promoting the process of pharmaceutical research and development. With the booming development of the global pharmaceutical industry, the demand for 4-chlorobenzene sulfonate with specific structures and properties has also gradually risen.
Analyzing from the market supply and demand level, many chemical companies have joined the production of 4-chlorobenzene sulfonate on the supply side. However, due to certain technical barriers in the production process, the production scale and product quality of some enterprises are uneven. With the tightening of environmental protection policies, some small production enterprises that do not meet the standards are facing rectification or shutdown, resulting in changes in the market supply pattern. On the demand side, in addition to the growth in demand for the above dyes and the pharmaceutical industry, the pesticide industry also has demand for them. The research and development of new pesticides focuses on high efficiency, low toxicity and environmental protection. 4-chlorobenzene sulfonate can participate in the synthesis of pesticide intermediates to meet such needs, so the demand in the pesticide field is
When it comes to the market competition landscape, large chemical companies occupy a dominant position in the market by virtue of their advantages in capital, technology and scale. Their product quality is stable, production capacity is considerable, and they have invested heavily in R & D and innovation. They continue to expand new application fields and product performance of 4-chlorobenzene sulfonate. Small and medium-sized enterprises, on the other hand, focus on market segments and seek survival and development space with characteristic products and flexible business strategies.
Looking to the future, with the progress of science and technology and the development of various application industries, the 4-chlorobenzene sulfonate market is expected to continue to expand. But at the same time, enterprises also need to face challenges such as environmental pressure and raw material price fluctuations. Only by constantly innovating production processes, improving product quality and developing new application scenarios can they be stable in the market tide.