4-Amino-1-Naphtalenesulfonic Acid Sodium Salt

Lingxian Chemical

Specifications

HS Code	257581
Chemical Formula	C10H8NNaO3S
Molecular Weight	245.23
Appearance	White to off - white powder
Solubility	Soluble in water
Melting Point	decomposes
Density	N/A (usually measured in powder form)
Ph	N/A (depends on solution concentration)
Purity	Typically high purity available, e.g., 98%+
Cas Number	116-63-2
Storage Condition	Store in a cool, dry place

Packing & Storage

Packing	250 g of 4 - Amino - 1 - Naphtalenesulfonic Acid Sodium Salt in a sealed plastic bag.
Storage	Store 4 - Amino - 1 - Naphthalenesulfonic Acid Sodium Salt in a cool, dry place. Keep it away from heat sources, open flames, and direct sunlight. Store in a tightly - closed container to prevent moisture absorption and contamination. Avoid storing near reactive substances as it may react and cause instability or loss of quality.
Shipping	4 - Amino - 1 - Naphtalenesulfonic Acid Sodium Salt is shipped in well - sealed containers, following strict chemical transport regulations. Packaged to prevent moisture, contamination, and ensure its stability during transit.

Free Quote

For samples, pricing, or more information, please call us at +8615651039172 or mail to info@bouling-chem.com.

We will respond to you as soon as possible.

Tel: +8615651039172

Email: info@bouling-chem.com

4-Amino-1-Naphtalenesulfonic Acid Sodium Salt

General Information

Historical Development

4-Amino-1-naphthalenesulfonate sodium salt, through the ages, its development process contains many stories. In the early years, chemical research was first developed, and everyone came into contact with this thing occasionally in the search for compounds. At that time, science and technology were not yet prosperous, and exploration was difficult, so the wise men were determined to study it.
After the years, the technology gradually progressed, and their understanding became deeper. Knowing its structural characteristics, it is also clear that it can be used in various fields such as chemical industry. So the craftsmen improved the production method, so that the output gradually increased.
Looking at its history, from ignorance and first encounter to skilled use, it is actually the blood coagulation of the researchers in the past dynasties. Today, 4-amino-1-naphthalenesulfonate sodium salt occupies a corner in the industrial forest, assisting various production, which is also the success of development.

Product Overview

4-Amino-1-naphthalenesulfonate sodium salt is an important substance for chemical research. Its shape or powder is often white or nearly white in color. This substance has a wide range of uses in the chemical industry and is often a key raw material for dye synthesis.
Looking at its chemical structure, 4-amino-1-naphthalenesulfonate sodium salt contains specific functional groups, which endows it with unique chemical properties. With this property, in the preparation of dyes, it can undergo delicate chemical reactions to construct rich color dye molecules.
Its preparation process requires precise control of reaction conditions, such as temperature, pH, etc., to ensure product purity and yield. In the research and production practice, the in-depth investigation of 4-amino-1-naphthalene sulfonate sodium salt continues to promote the progress of the chemical industry, providing a solid material foundation and technical support for the development of dyes and other fields.

Physical & Chemical Properties

4-Amino-1-naphthalene sulfonate sodium salt, its physical and chemical properties are particularly important. Looking at its properties, it is often white to light gray powder at room temperature, with fine texture. Its solubility is quite soluble in water, which is convenient for many chemical reactions. When it comes to stability, it is quite stable under ordinary conditions. When encountering hot topics, open flames or strong oxidizing agents, it needs to be treated with caution to prevent unexpected changes. As for its melting point, it has been accurately determined and is within a specific temperature range. This value is a key guide in the process of identification and purification. Therefore, knowing the physical and chemical properties of this substance in detail allows us to make the best use of it, prevent its drawbacks, and achieve the best results.

Technical Specifications & Labeling

4-Amino-1-naphthalene sulfonate sodium salt, its technical specifications and identification (commodity parameters) are the key. The preparation of this product needs to follow a precise method, and the ratio of raw materials, reaction time and temperature need to be strictly controlled. With high-quality naphthalene and specific reagents, according to the appropriate ratio, at a suitable temperature, after purification, crystallization and other processes to obtain.
Its logo should be the composition, content, properties, uses, storage conditions and other commodity parameters. The appearance should be white to light gray powder, the content should reach a specific standard or more, suitable for specific fields. Storage needs to be placed in a dry, cool place, protected from moisture and light. Strictly abide by this technical specification and logo to ensure that the product is of excellent quality and worry-free use.

Preparation Method

To prepare 4 - Amino - 1 - Naphtalenesulfonic Acid Sodium Salt, the raw materials and production process, reaction steps and catalytic mechanism are the key. Take naphthalenesulfonic acid as the initial raw material, mix it with ammonia water in a specific ratio, and put it into a closed reactor. Heat it up to a suitable temperature and maintain it for a certain period of time. This is an amination reaction. During this period, the temperature and pressure are precisely regulated to make the reaction proceed smoothly.
After the reaction is completed, the coarse product is obtained by cooling, separation and other steps. Then recrystallized in an alcohol solvent, purified and refined to obtain a high-purity product. The catalytic mechanism of this process is very important, and the selection of high-efficiency catalysts can significantly improve the reaction rate and yield. For example, a certain metal complex catalyst can reduce the activation energy of the reaction and accelerate the process of amino-substituted sulfonic acid groups. In this way, according to this complete preparation method, 4-Amino-1-Naphtalenesulfonic Acid Sodium Salt can be stably prepared.

Chemical Reactions & Modifications

4-Amino-1-naphthalene sulfonate sodium salt, for the chemist, its chemical reaction and modification are crucial. The reaction of this compound often involves substitution, condensation, etc. In the substitution reaction, the amino group or sulfonic acid group can be replaced by a specific reagent, thereby changing the properties of the compound.
Modification is designed to optimize its performance. Or improve water solubility, making the water-based system more easily dispersed and dissolved, which is conducive to related industrial applications. Or enhance stability and resist decomposition or deterioration caused by environmental factors.
Through exquisitely designed chemical reactions and the selection of appropriate reagents and conditions, 4-amino-1-naphthalene sulfonate sodium salt can be precisely modified to obtain products with specific properties, which can be used in dyes, medicine and other fields to develop their talents and contribute to industrial development and scientific research.

Synonyms & Product Names

4-Amino-1-naphthalenesulfonate sodium salt, its synonyms and trade names, are quite valuable to explore. Although ancient books do not contain the precise name of this thing, it can be compared to some ancient sulfonated products based on modern chemical methods.
Or it can be called "sodium naphthalenesulfonate", although this name is simple, it contains the essence of its chemical composition. Amino, naphthalene, sulfonic acid base and sodium are all integrated into this name. Or it can be named as "sodium naphthalene sulfonate crystal". "An" is taken from the homophonic sound of amino group, which means stable and stable; "naphthalene" indicates the source of its naphthalene group; "sodium sulfonate" indicates the properties of sulfonic acid and sodium, and the word "crystal" indicates that it may often appear in a crystalline state.
In this way, with current chemical knowledge and analogy to the ancient naming method, 4-amino-1-naphthalene sulfonate sodium salt is given this synonym and trade name, hoping to be helpful for its dissemination in the industry.

Safety & Operational Standards

4-Amino-1-naphthalenesulfonate sodium salt
4-Amino-1-naphthalenesulfonate sodium salt, this substance is very important in chemical research and production. To ensure smooth and safe operation, the following are its safety and operation specifications.
First words storage. It should be stored in a dry, cool and well-ventilated place. Do not mix with oxidants, acids and other substances to prevent dangerous chemical reactions. Cover oxidants are prone to combustion, explosion, acid contact with it or cause harmful gases to escape.
As for operation, be sure to follow strict regulations. Operators in front of appropriate protective equipment, such as protective clothing, gloves and goggles. Because it may be irritating to the skin and eyes. The operation room needs to be well ventilated to prevent the accumulation of harmful gases. When weighing and transferring this object, the action should be steady and accurate to avoid dust flying. If dust is accidentally inhaled, it may cause respiratory discomfort.
In the event of a leak, quickly isolate the scene and evacuate unrelated personnel. Emergency responders need professional protective equipment. Small leaks can be collected in a closed container with a clean shovel; large leaks need to be constructed embankments or dug holes for containment, and then properly disposed of.
After the experiment is completed, the utensils used must be washed. Waste materials should also be disposed of in accordance with relevant laws and regulations, and should not be discarded at will to avoid polluting the environment.
In this way, the use and operation of 4-amino-1-naphthalene sulfonate sodium salt can be guaranteed, and the research and production can be smooth.

Application Area

4-Amino-1-naphthalenesulfonate sodium salt, this substance has a wide range of uses. In the field of dyeing and weaving, it can be used as a dye intermediate. After delicate transformation, various dyes with bright colors and good fastness are derived, which add color to fabrics. In the pharmaceutical industry, it also has its place of use. With its unique chemical structure, it participates in drug synthesis and helps to develop good medicines for treating diseases and saving people. In scientific research experiments, it is also often used as an important reagent to provide assistance for exploring material properties and reaction mechanisms. It plays a pivotal role in the fields of industrial production and academic research. It is like a shining star, illuminating the way forward in many related fields and promoting technological progress and industrial development.

Research & Development

Since modern times, chemical refinement has resulted in the emergence of various new substances. Today, there is 4-Amino-1-Naphtalenesulfonic Acid Sodium Salt, which is of great value to our chemical researchers.
We have dedicated ourselves to studying its physical properties and studying its reaction mechanism. After repeated experiments, we have found that under specific conditions, it can undergo subtle changes with various reagents and generate new types of substances.
Looking at its development path, this compound has potential in dyes, medicine and other fields. In the dye industry, it can add color to be fresh and lasting; in the medicine industry, it may provide an opportunity for the research and development of new agents.
However, in order to achieve its wide application, there are still many difficulties to be overcome. We should continue to study, rationalize, and improve our methods, hoping to expand their applications, and contribute to the advancement of chemistry and the benefit of people's livelihood.

Toxicity Research

Guanfu 4 - Amino - 1 - Naphtalenesulfonic Acid Sodium Salt The study of its toxicity is related to the safety of people's livelihood and cannot be ignored. To investigate in detail, when taking an appropriate amount of this agent, apply it to the subject by scientific methods, observe its physiological changes and behavioral differences. If the subject is uncomfortable or has damage to its function, it can be known that its toxicity exists. And it is necessary to observe its toxicity under different environments and doses, the strength and urgency of the onset. In this way, the true appearance of its toxicity can be obtained. In order to use this product, understand its advantages and disadvantages, avoid its poisoning, ensure the health of everyone, and promote the good use of chemical products, which is almost harmless to the world.

Future Prospects

4-Amino-1-naphthalenesulfonate sodium salt, this is a promising compound. Looking at the present, although it has made its mark in many fields, the future development prospects are even broader.
In the scientific research journey, it may become the key to unlocking new chemical reaction mechanisms, helping chemists to develop new synthesis paths, paving the way for creating more efficient and greener synthesis methods. At the industrial application level, it is expected to optimize material properties by virtue of its unique chemical properties, such as improving material stability and enhancing material reactivity, etc., thereby promoting industrial innovation in the chemical industry and materials.
Over time, with the deepening of research, 4-amino-1-naphthalene sulfonate sodium salt may be shining like a star, illuminating the unknown scientific field, engraving its own brilliant chapter in the future scientific and technological development process, and contributing to human progress.

Frequently Asked Questions

What are the physical properties of sodium 4-amino-1-naphthalenesulfonate?

4-Amino-1-naphthalenesulfonic acid barium salt is a chemical substance. Its physical properties are as follows:
This substance often appears as a white crystalline powder. In terms of solubility, its solubility in water is quite limited, but in some organic solvents, the solubility may vary, but in general, the solubility is relatively poor. This property allows it to maintain a relatively stable solid state in a specific solution system.
From the perspective of melting point, it has a relatively high melting point, which means that more energy needs to be given to make it change from solid to liquid. This property reflects its strong intermolecular force and relatively stable structure.
The density of 4-amino-1-naphthalenesulfonic acid barium salt is moderate, under normal conditions, it has a certain sense of weight, and during storage and transportation, due to its density characteristics, it can be properly arranged according to the corresponding rules.
In terms of stability, it is usually quite stable under normal conditions. As long as the storage environment is suitable, avoid contact with corrosive or oxidizing substances such as strong acids, strong bases and strong oxidants, and it is not easy to undergo chemical reactions and deterioration. This provides convenience for its long-term storage and subsequent use.
This substance is hygroscopic. Although the degree is not extremely strong, it will still absorb a certain amount of water in a high humidity environment. Therefore, when storing, it is necessary to pay attention to controlling the ambient humidity to prevent caking due to moisture absorption, which in turn affects its quality and performance.

What fields are 4-amino-1-naphthalenesulfonate sodium salts used in?

4-Hydroxy-1-naphthalenesulfonate magnesium alum, this substance has a wide range of uses and is used in many fields.
In the field of medicine, it shows unique effects. Because it has certain pharmacological properties, it can assist in the development of specific drugs. It can participate in the composition of drug components, or play a synergistic effect on drug action, helping drugs better achieve therapeutic purposes. For example, in the development of some drugs for specific diseases, 4-hydroxy-1-naphthalenesulfonate magnesium alum may optimize drug performance and improve therapeutic effect.
In the chemical industry, it also plays an important role. Can be used as a raw material or intermediate in chemical synthesis. In the synthesis process of many fine chemicals, it is a key link. With its special chemical structure and properties, it can be converted into various more valuable chemical products through specific chemical reactions, such as the preparation of some special dyes, pigments, etc. 4-hydroxy-1-naphthalene sulfonate magnesium alum may be an indispensable starting material.
In the field of materials science, it also has its uses. In the modification process of specific materials, this substance may be added. It may change some physical and chemical properties of materials, such as improving material stability and enhancing specific properties of materials. For example, in the modification treatment of some polymer materials, the addition of 4-hydroxy-1-naphthalenesulfonate magnesium alum may optimize the mechanical properties and thermal stability of the material, thereby expanding the application range of the material.
In addition, in scientific research experiments, 4-hydroxy-1-naphthalenesulfonate magnesium alum is often used as a reagent. Researchers use its characteristics to carry out various chemical experiments, analytical tests and other work to help in-depth explore scientific issues such as chemical reaction mechanism, material structure and properties, and provide important support for scientific research in related fields.

What is the production process of 4-amino-1-naphthalenesulfonate sodium salt?

The barium salt of 4-amino-1-naphthalenesulfonic acid is also an important intermediate in the synthesis of organic compounds. Its production process is quite complicated and has multiple fine steps.
At the beginning, the key raw materials need to be prepared, namely 1-naphthalene amine and concentrated sulfuric acid. These two are the foundation of the synthesis. The 1-naphthalene amine is slowly injected into the concentrated sulfuric acid. This process needs to be carefully controlled to prevent side reactions from occurring due to a sudden rise in temperature. Generally speaking, the temperature should be stabilized in a specific range, such as between 160 ° C and 180 ° C, so that the two can fully react to generate 4-amino-1-naphthalenesulfonic acid. This reaction is like a universe in a kettle, the raw materials are mixed with each other, and the molecular structure quietly changes.
After 4-amino-1-naphthalenesulfonic acid is formed, it needs to be refined to remove impurities and improve its purity. Or use the method of recrystallization to select a suitable solvent to dissolve and precipitate 4-amino-1-naphthalenesulfonic acid in it to achieve the effect of purification.
Then, mix the refined 4-amino-1-naphthalenesulfonic acid with a barium salt solution. The choice of barium salt should be carefully determined according to the actual situation, such as barium chloride solution. When the two are mixed, the reaction conditions, such as pH value and temperature, need to be fine-tuned. In this process, 4-amino-1-naphthalenesulfonic acid reacts with barium ions to form a 4-amino-1-naphthalenesulfonic acid barium salt precipitation.
After the precipitation is formed, the precipitation is separated from the reaction system by filtration. Then the precipitation is washed with an appropriate amount of solvent to remove impurities. Finally, after drying, the precipitation is turned into a dried 4-amino-1-naphthalenesulfonic acid barium salt. This production process is interconnected, and every step is related to the quality of the product. It needs to be carefully handled by craftsmen to obtain high-quality 4-amino-1-naphthalenesulfonic acid barium salt.

What are the precautions during the use of 4-amino-1-naphthalenesulfonate sodium salt?

4-Amino-1-naphthalenesulfonic acid barium salt is a chemical agent, and many key matters should be paid attention to during use:
First, safety protection must be comprehensive. This substance may be toxic and irritating, and appropriate protective equipment should be worn when in contact. If wearing protective gloves, avoid direct contact with the skin to prevent skin allergies or other adverse reactions; wear goggles to prevent it from splashing into the eyes and causing damage to the eyes; wear a mask to prevent inhalation of its dust, so as not to damage the respiratory tract.
Second, the operating environment should be carefully selected. It needs to be operated in a well-ventilated place and avoid use in a closed space to prevent the accumulation of harmful gases. At the same time, the operating area should be kept away from fire and heat sources, because it may be flammable, and it is easy to cause danger in case of open flames and hot topics.
Third, storage conditions are very important. It should be stored in a cool, dry and well-ventilated place, away from oxidants and acids. Due to its chemical properties or more active, chemical reactions may occur in contact with these substances, resulting in deterioration or danger. Storage containers should be well sealed to prevent moisture and leakage.
Fourth, the use process should be strictly standardized. Strictly follow the relevant operating procedures and instructions for use, and precisely control the usage and reaction conditions. If used for chemical reactions, it is necessary to precisely control the reaction temperature, time and other parameters to ensure the smooth progress of the reaction, and at the same time avoid accidents caused by improper operation. After use, the remaining materials and utensils should be properly disposed of and not discarded at will to prevent pollution to the environment.

What is the approximate market price range for sodium 4-amino-1-naphthalenesulfonate?

4-Amino-1-naphthalenesulfonate cadmium salt, its market price varies depending on factors such as quality, purity, and market supply and demand. Generally speaking, under current market conditions, its price is roughly in the range of [X1] yuan to [X2] yuan per kilogram.
The formation of this price range is due to a variety of reasons. From the perspective of quality and purity, high purity, the preparation process is more complicated, the required raw materials and technical requirements are strict, so the price is higher; on the contrary, those with less purity are relatively affordable.
The market supply and demand relationship also has a significant impact on its price. If the market demand is strong and the supply is limited, if the downstream industry surges in demand and the production supply is difficult to match for a while, the price will rise; if the market demand is weak and the supply is abundant, the price may be lowered in order to seek sales.
Furthermore, factors such as raw material costs, transportation costs, and production process improvements will also affect its price fluctuations to a certain extent. Although it is difficult to give an exact constant price, this general range may provide some reference for relevant practitioners and purchasers to help them make more appropriate decisions in market transactions.