3-Aminobenzenesulfonate

Lingxian Chemical

Specifications

HS Code	475043
Chemical Formula	C6H6NO3S-
Molecular Weight	172.18 g/mol
Appearance	Solid
Solubility In Water	Soluble
Melting Point	N/A (as anion, usually in salt form)
Odor	Odorless
Density	N/A (as anion, usually in salt form)
Ph Aqueous Solution	Depends on counter - ion
Stability	Stable under normal conditions
Sensitivity To Light	Generally stable to light

Packing & Storage

Packing	1 kg of 3 - Aminobenzenesulfonate packaged in a sealed, chemical - resistant bag.
Storage	3 - Aminobenzenesulfonate should be stored in a cool, dry, and well - ventilated area. Keep it away from heat sources, open flames, and other oxidizing agents. Store it in tightly - sealed containers to prevent moisture absorption and contamination. Label storage containers clearly to avoid mix - ups and ensure proper handling in compliance with safety regulations.
Shipping	3 - Aminobenzenesulfonate is carefully packaged in corrosion - resistant containers. Shipping is via approved carriers following strict chemical transport regulations to ensure safe handling during transit.

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General Information

Historical Development

3-Aminobenzene sulfonate has a long history of development. In the past, the warlocks of the Fang family were in the art of alchemy, although they did not directly obtain this thing, but they explored the path and opened the way for future generations.
In recent times, the science of chemistry has gradually flourished, and all kinds of experiments have been refined. There are wise people who focus on the method of sulfonation, adding amino groups and sulfonic acid groups to the benzene ring, and after repeated trials, they can obtain 3-aminobenzene sulfonate. At the beginning, the output was meager, and it was only a laboratory treasure.
After the industrial boom, the process has been improved, and it can be made with better methods and higher efficiency. Its use in medicine and dye industries has gradually become apparent, either as the foundation of good medicine for treating diseases or as the source of beautiful colors. From ancient times, it has been widely used so far. The process of 3-aminobenzene sulfonate is responding to the general trend of chemical development, and its influence is becoming more and more widespread.

Product Overview

3-Aminobenzene sulfonate is also my research material. This substance is unique and widely used. Its color is pure and stable, and it is a wonderful product for synthesis in the field of chemical industry.
Looking at its chemical properties, it has an amine group and a sulfonic acid group, and the reaction is changeable. It can be combined with various reagents to make other products for medicine, dyeing and weaving.
In medicine, it can be used as a raw material to assist in the research of new drugs, and is the basis for healing diseases. In the dyeing and weaving room, it can also be used as a dyeing aid to make the color firm and bright.
The method of preparation is obtained through multiple steps. Temperature control and ratio adjustment are all necessary. Although the road is difficult, it has obtained this good thing, and the progress of the industry has helped a lot. In the future, I hope to show more strange uses and add luster to the world.

Physical & Chemical Properties

The physical properties of 3-aminobenzene sulfonate are relevant to our chemical research. Its color is pure and pure, and it is often in a crystalline state. Under light, it shimmers with a faint light, like a faint star. Its taste is light, and it is placed under the nose and smelled lightly, which is almost invisible.
In terms of its solubility, it is dear to water, and can be slowly dissolved into a uniform liquid, just like raindrops merging into rivers. In organic solvents, such as ethanol, it also has a certain solubility, but it is not as good as in water.
Its stability is quite good, and it can survive for a long time under room temperature and pressure without changing its properties. When it encounters strong acids and alkalis, or is baked at high temperature, it will change, and the structure will break and the properties will change. This is the approximation of its physical properties, which is the key evidence for us to study this object and make its products.

Technical Specifications & Labeling

The technical specifications and identification (product parameters) of 3-aminobenzenesulfonate are the key to the painstaking study of our chemical researchers. Its technical specifications need to strictly follow specific criteria, from the selection of raw materials, it must be pure and flawless, without any impurities disturbing its quality. The synthesis process, heat and duration need to be precisely controlled, and a slight error will affect the purity and quality of the product.
In terms of identification, the product parameters must be clear. The proportion of its ingredients should be accurately marked so that the user can see at a glance. Appearance and properties should also be described in detail, such as color, shape, etc. It is also necessary to indicate the scope of application, and what areas can be used appropriately for this product should not exceed the rules. In this way, 3-aminobenzene sulfonate can play its due role in various industries, contributing to the chemical field and living up to our painstaking research.

Preparation Method

To make 3-Aminobenzenesulfonate, the raw materials and production process are the key. First take benzene sulfonic acid as the initial raw material, add an appropriate amount of concentrated nitric acid and concentrated sulfuric acid mixed acid, control the temperature in a specific range, so that it is nitrified, m-nitrobenzene sulfonic acid can be obtained. This step requires strict inspection of the reaction process to prevent side reactions from happening.
Next, m-nitrobenzene sulfonic acid is used as the substrate, and a suitable reducing agent is added, such as iron filings and hydrochloric acid. After the reduction reaction, the nitro group gradually converts to an amino group, and then 3-Aminobenzenesulfonate is obtained. After the reaction is completed, the impurities are removed by separation and purification, and the purity of the product is improved.
In this process, the control of the reaction conditions and the preparation of the proportion of raw materials And it is necessary to set up a reasonable feedback mechanism to monitor the reaction state in real time so as to adjust it in time. It is also necessary to build a perfect catalytic mechanism, select a high-efficiency catalyst, improve the reaction rate and yield, and ensure the smooth process of making 3-Aminobenzenesulfonate.

Chemical Reactions & Modifications

In the past, many common methods were used to promote the reverse modification of 3-Aminobenzenesulfonate, but the effect was not high.
If you want to do something good, you must first sharpen your tools. Yu Shenshen thought about it, and changed it to a new catalyst to control the reverse modification, hoping to improve its performance. This modification, the 3-Aminobenzenesulfonate performance is better, and its qualitative and reverse activity are beneficial. This is a big step in the research and development of the chemical, and the phase can be used for practical purposes, or there may be extraordinary effects.

Synonyms & Product Names

3 - Aminobenzenesulfonate, this product is in the field of chemical industry, its synonyms and trade names are quite important. In the past, many parties have different opinions on the name of this product. Or "m-aminobenzenesulfonate", which is based on its chemical structure, named after the amino group and benzenesulfonic acid group; there are also those who call it by the name of the product, such as "sulfonamin salt", which is more common in the market circulation. It is named by merchants to mark its characteristics and to distinguish it from the market.
In the chemical industry, the specification of the name is about precision and clarity. Synonyms can help the industry in academic exchanges, technology discussions, accurate meaning, avoid ambiguity; trade names in business contacts, product promotion, to recognize its characteristics, to attract customers. Therefore, 3-Aminobenzenesulfonate synonyms and trade names, in chemical research and industrial operation, are important.

Safety & Operational Standards

Specifications for safety and operation of 3-aminobenzenesulfonate
Fu 3-aminobenzenesulfonate, a common raw material in the chemical industry. To make this product, many links need to strictly abide by safety and operation standards, so as to ensure that everything goes smoothly, personnel are healthy, and the environment is not damaged.
At the beginning of preparation, the selection and inspection of materials is the key. All raw materials used must be tested for purity, quality, and impurities, and must not be used. Cover impurities or cause reaction disorder, the product is impure, and even cause danger. When taking the material, weigh it according to the exact amount, not more or less. Excessive reaction or accident; insufficient product is not as expected.
During the reaction, the factors of temperature, pressure and time need to be carefully controlled. If the temperature is too high, the reaction may go out of control and cause an explosion; if it is too low, the reaction will be slow and the efficiency will be low. The same is true for pressure, which must be regulated according to the established range. The reaction time should not be ignored. The suitable product is excellent. If it is too low, it may cause side reactions and product deterioration.
During the operation, protective measures are indispensable. The operator must wear special protective clothing, goggles, masks, and gloves to prevent materials from splashing and poisonous gases from entering the body. The reaction device must be regularly calibrated to ensure that it is airtight and intact, and there is no risk of leakage. If there is a leak, stop the operation immediately and handle it properly. Do not slow down.
The product is ready, and there are laws for storage. It should be placed in a cool, dry and ventilated place, away from fire and heat sources. Classified storage, do not mix with contraindicated substances, to prevent dangerous interaction.
In short, the preparation of 3-aminobenzene sulfonate, every step is related to safety and quality. Practitioners should be in awe, strictly abide by the norms, and must not slack in the slightest. In this way, they can save the danger, make good products, and make achievements in the chemical industry.

Application Area

3-Aminobenzenesulfonate has wonderful uses in many fields. In the field of medicine, it can be a key raw material for the synthesis of special drugs, which can help drugs to accurately act on lesions and heal diseases. In the dye industry, with its unique chemical structure, it can produce dyes with bright color and good fastness, making the fabric color last forever. In chemical synthesis, it is an important intermediate for the preparation of a variety of fine chemicals, expanding the category of chemical products. Such as the synthesis of new materials, the development of high-efficiency catalysts, etc., can be seen. This compound is widely used in various fields such as medicine, dyes, and chemical synthesis due to its various functions, promoting the progress and development of various industries. It is an indispensable and important substance in the chemical field.

Research & Development

In recent years, I have had some experience in the research of 3-Aminobenzenesulfonate. This compound has unique properties and is widely used. I have studied ancient books and repeated various experiments to clarify its rationale and expand its use.
At the beginning, I explored the method of its synthesis, but it was often difficult. The selection of raw materials and the control of conditions all need to be fine. After repeated debugging, the method of optimization was obtained, and the yield gradually increased.
Then, observe its application in various fields. In medicine, it can be used as an intermediate to help the development of new drugs; in materials, it can improve its performance and add its characteristics. However, there are still deficiencies, such as stability to be mentioned, and the cost needs to be reduced.
I think that in order to promote its development, we should gather the strength of everyone and cooperate across disciplines. Deeply study the mechanism and innovate the application. With time, 3-Aminobenzenesulfonate will be able to shine in more fields and benefit the world.

Toxicity Research

Taste and want to know the toxicity of things, related to people's health, especially in chemical products. Now observe 3 - Aminobenzenesulfonate this thing, the study of its toxicity, can not be ignored.
I am in this thing, explore in detail. Take all kinds of experimental methods, observe its response to living things. Observe its entry into the body, or through the mouth, through the skin, or inhalation into the lungs, the changes that occur are all concerned. Take animals as models, apply this thing and observe its state, observe its physiological signs, mental state, diet, and action differences.
After many experiments, it is gradually clear that this 3 - Aminobenzenesulfonate, when the amount is high, may cause damage to the body, or hinder the liver and kidneys and other important organs. However, it should also be known that the appearance of toxicity is related to the amount and the difference of the environment. To ensure the well-being of the masses, it is also necessary to observe its amount and strictly limit its leakage, so as to prevent it from flowing in all directions and being a disaster to living beings.

Future Prospects

Husband 3 - Aminobenzenesulfonate, it is also the thing of transformation. I am researching it, hoping that it will be greatly developed in the future. In today's world, the pace of transformation is increasing, and this compound may be able to improve its light in many fields.
Its properties, or it can be used in the way of research, to help research new things, to save the world's patients. Or it can be applied to the material, to create novel things, which is like a need.
And in the way of science, explore the world. We must study the secret of this compound with the heart of diligence. In the next few days, we hope to be able to uncover its power and make it beneficial to people. It will become an undeveloped cornerstone. It is the great work of our researchers.

Frequently Asked Questions

What are the main uses of 3-Aminobenzenesulfonate?

3-Aminobenzenesulfonate has a wide range of uses and is used in various fields of chemical industry.
First, it is used in the preparation of dyes and is a key raw material. Through a series of chemical reactions, many colorful dyes can be derived. Due to the special structure of 3-aminobenzenesulfonate, it can participate in the construction of the color system of dye molecules, making the dyes bright and fastness. It is suitable for dyeing fabrics, leather, etc., adding a lot of color to the textile printing and dyeing industry.
Second, it also plays an important role in the field of medicine. It is often used as an intermediary in drug synthesis, and the preparation of many drugs depends on its participation. Due to its active chemical properties, it can be cleverly combined with other compounds to generate substances with specific pharmacological activities, which can assist in the research and development of medicine, or as antibacterial and anti-inflammatory pharmaceutical ingredients.
Furthermore, in the development of surfactants, 3-aminobenzene sulfonate also contributes. After specific processing, it can be converted into substances with excellent surface activity. Such substances can reduce the surface tension of liquids, improve emulsification, dispersion, wetting and other properties, and play a role in optimizing product performance in detergents, cosmetics and other industries, such as improving the decontamination ability of detergents, making cosmetics more delicate and easy to spread.
In addition, it can also be seen in the synthesis of some functional materials. It can be used as a cornerstone for the construction of materials with special structures and properties, endowing materials with unique properties such as adsorption and ion exchange, making them stand out in environmental management, ion separation, and other aspects, helping to solve practical problems in production and life.

What are the precautions 3-Aminobenzenesulfonate in the production process?

In the production process of 3-aminobenzene sulfonate, all matters need to be carefully remembered. First of all, the quality of the raw material is the key. Its purity and impurity content can affect the quality and yield of the product. If the raw material is impure, or causes side reactions, it is also more difficult to separate the product. Therefore, when collecting raw materials, when strictly controlling their quality, follow high standards.
Second, the reaction rule should not be ignored. Temperature, pH, reaction time, etc., are all important factors. Excessive or low temperature, or the reaction rate is abnormal, and even changes the direction of the reaction. Uncomfortable pH also hinders the smooth progress of the reaction. And it should be precisely controlled. If the time is short, the reaction will not be completed, and the time may be excessive. Therefore, before production, the best rules of the reaction must be carefully studied and strictly followed.
Furthermore, safe production should not be taken lightly. 3-Aminobenzenesulfonate may be dangerous to a certain extent, such as potential harm to the human body and the environment. In the place of production, appropriate protective equipment should be prepared, so that the workers are aware of its danger and operate in accordance with safety regulations. The disposal of waste should also be in compliance, and it should not be discarded at will, so as to avoid polluting the environment.
In addition, the maintenance and inspection of equipment is crucial. If the reactor, pipeline and other equipment are damaged or leaked, it will not only hinder production, but also cause safety. Therefore, the equipment should be checked and maintained regularly to ensure that it is constant and stable.
At the end, the skills and skills of the personnel are also important. Operators should be familiar with the art of production and understand the importance of each step. And it has the ability to respond to emergencies. In case of emergencies, it can be dealt with quickly to avoid major disasters.
All these are the things that must be paid attention to when producing 3-aminobenzene sulfonate. Only by doing it properly can we ensure the smooth production, the quality and the safety of production.

What are the physical and chemical properties of 3-Aminobenzenesulfonate

3-Aminobenzenesulfonate is one of the organic compounds. Its physicochemical properties are quite important and are related to applications in many fields.
First word solubility, this compound has a certain solubility in water. Due to the existence of sulfonic acid groups, it can form hydrogen bonds with water molecules and interact, so it can be partially dissolved in water, which is conducive to its reaction and application in aqueous systems.
Its stability is also worthy of attention. Under normal conditions, 3-aminobenzenesulfonate is relatively stable. The amino group is connected to the benzene ring. Due to the conjugation effect of the benzene ring, the electron cloud density of the amino group changes, which contributes to the stability of the overall structure. However, in a strong acid and alkali environment, its structure may be affected. In case of strong acid, the amino group may protonate; in case of strong base, the ionic morphology of the sulfonic acid group may change, which in turn affects the stability and properties of the compound.
When talking about the melting point, although the specific value varies due to factors such as substituents and crystal forms, it is roughly in a specific temperature range. This melting point characteristic is crucial in the separation, purification and identification of the compound. Melting point measurement can be used to determine its purity and structural integrity.
In addition, its acidity and alkalinity are also important properties. The sulfonic acid group is acidic and can release protons in solution, which has certain acidic characteristics. The amino group has a certain alkalinity and can accept protons. This acid-base amphoteric makes 3-aminobenzene sulfonate exist in different ionic forms under different pH environments, which has far-reaching implications for its applications in drugs, catalysis and other fields.
In addition, the spectral properties of 3-aminobenzene sulfonate cannot be ignored. In the infrared spectrum, specific absorption peaks appear due to the characteristic vibrations of amino groups, sulfonic acid groups and benzene rings, which can be used to identify the structure of compounds. In the ultraviolet-visible spectrum, due to the conjugated system of benzene rings, there will be characteristic absorption bands, which can be used for quantitative analysis. In conclusion, the physicochemical properties of 3-aminobenzenesulfonate lay the foundation for its application in many fields such as chemical industry, medicine, materials, etc. Researchers need to know its properties in detail before they can make good use of it.

3-Aminobenzenesulfonate market price fluctuations

3-Aminobenzene sulfonate, its fluctuation in market price is actually affected by many factors.
At the raw material level, if the supply of raw materials required for the preparation of 3-aminobenzene sulfonate encounters changes, such as disasters in the place of origin and scarcity of resources, resulting in increased difficulty in obtaining and higher costs, the price of 3-aminobenzene sulfonate will be affected by it and will rise accordingly. On the contrary, if the supply of raw materials is sufficient, the market competition is fierce, and the price of raw materials is depressed, the price of 3-aminobenzene sulfonate is also expected to be reduced to seek the market.
Furthermore, changes in market demand are also key. In many fields such as medicine and dyes, if the demand for 3-aminobenzenesulfonate soars and the supply is in short supply, merchants will raise prices to make big profits. However, if the market demand is weak, the product is unsalable, and the company may reduce prices to reduce inventory.
Look at the impact of production technology. If the new technology can improve production efficiency and reduce costs, there may be room for product prices to decline. However, at the beginning of the introduction of new technologies, R & D costs are quite high, which may lead to price increases in the short term.
The competitive situation in the industry should not be underestimated. Many companies compete for the market. If the competition is fierce, each merchant may reduce the price to win a share. If the market is monopolized by a few companies, the price is easy to be manipulated and tends to be stable and high.
Policies and regulations also influence the price. Environmental protection policies are becoming stricter, and enterprises are producing for compliance, and the cost of pollution control has increased greatly. This part of the cost may be passed on to the product, causing the price to rise.
Therefore, the market price of 3-aminobenzene sulfonate often fluctuates due to factors such as raw materials, demand, technology, competition and policy, and it is difficult to remain constant.

What are the preparation methods of 3-Aminobenzenesulfonate?

The preparation method of 3-aminobenzene sulfonate has been recorded in ancient books, and it is described in detail today.
First, aniline is used as the starting material and prepared by sulfonation reaction. First take an appropriate amount of aniline, place it in a suitable reaction vessel, and add sulfuric acid as a sulfonating agent. Control the reaction temperature and time, usually in a specific temperature range, so that the two can fully react. The ratio of sulfuric acid to aniline, the reaction temperature and other factors are related to the reaction process and the purity of the product. If the temperature is too high or side reactions occur, it will affect the quality of the product; if the ratio is improper, it is difficult to obtain the ideal yield. After the reaction is completed, through the neutralization step, the sulfonic acid group is converted into the corresponding sulfonate form by neutralizing the reaction system with alkali solution, and 3-aminob
Second, starting from nitrobenzene. First, the nitrobenzene is sulfonated, and the sulfonic acid group is introduced into the nitrobenzene to obtain the nitrobenzene sulfonate. Then through the reduction step, the nitro group is reduced to an amino group. Commonly used reducing agents include iron filings and hydrochloric acid systems, sulfide bases, etc. Taking iron filings and hydrochloric acid as an example, in this process, iron filings generate new hydrogen under the action of hydrochloric acid, and the nitro group is gradually reduced to an amino group, and finally 3-aminobenzene sulfonate is obtained. During operation, attention should be paid to the control of reaction conditions, such as temperature and pH during the reduction process, to prevent excessive reduction or other side reactions.
Third, using o-aminobenzoic acid as raw material, through a series of steps such as diazotization and Sandmeier reaction First, the o-aminobenzoic acid is diazotized to form a diazonium salt. This step requires low temperature operation to ensure the stability of the diazonium salt. Later, the Sandmeier reaction is used to replace the diazonium group with a sulfonic acid group, and then 3-aminobenzene sulfonate is obtained. This method is slightly complicated, but it may have unique advantages for specific needs. Precise control of the conditions of each step during operation is crucial.
All these preparation methods have advantages and disadvantages. The practical operation needs to be based on the availability of raw materials, cost considerations, product purity requirements and many other factors. Careful choice.