Beta-Naphthalene Sulfonic Acid Sodium Salt

Lingxian Chemical

Specifications

HS Code	399915
Chemical Formula	C10H7SO3Na
Molar Mass	238.22 g/mol
Appearance	white to yellowish powder
Solubility In Water	soluble
Ph Of Aqueous Solution	alkaline
Odor	odorless
Melting Point	decomposes
Density	approx. 1.10 g/cm³ (aqueous solution)
Stability	stable under normal conditions
Sensitivity	hygroscopic

Packing & Storage

Packing	1 - kg bags for packaging Beta - Naphthalene Sulfonic Acid Sodium Salt.
Storage	Beta - Naphthalene Sulfonic Acid Sodium Salt should be stored in a cool, dry, well - ventilated area. Keep it away from sources of heat, flame, and direct sunlight. Store in tightly sealed containers to prevent moisture absorption and contamination. Avoid storing with incompatible substances such as strong acids and bases to ensure its stability during storage.
Shipping	Beta - Naphthalene Sulfonic Acid Sodium Salt is shipped in well - sealed containers, safeguarded against moisture and contaminants. Transport adheres to chemical safety regulations to ensure secure delivery.

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Beta-Naphthalene Sulfonic Acid Sodium Salt

General Information

Historical Development

Beta-Naphthalene Sulfonic Acid Sodium Salt is also a sulfonic acid compound. Its historical evolution can be traced back to the past. Early in life, chemists explored the properties of substances and worked tirelessly in the field of organic synthesis. When this sodium salt first appeared, the process was not refined and the output was very small. However, with the passage of time, chemical technology has advanced, and the understanding of its structure and characteristics has deepened. The preparation method has gradually become more delicate, from the crude method at the beginning to the precise and efficient technique. Its application has also gradually expanded, emerging in the printing and dyeing, chemical industry and other industries. Many attempts in the past have laid the foundation for today's wide application. After being washed away by time, Beta-Naphthalene Sulfonic Acid Sodium Salt has occupied a place in the forest of chemistry, and its development context has witnessed the waves of chemical history.

Product Overview

Those who have tasted the chemical substances of the world have paid great attention to the products of beta-naphthalenesulfonic acid and sodium salt. What is the appearance of this product? What is the nature?
Beta-naphthalenesulfonic acid, sodium salt, is usually plain in color, in the shape of powder, delicate and uniform. Its properties are stable, and it is not easy to change in ordinary environments. It dissolves in contact with water, just like ice crystals flowing into it, quietly dissolving in it.
It is used in the field of industry and has a wide range of uses. Or it is an additive to dyeing and weaving, making the color bright and lasting; or in the tanning industry, it helps the tanning of leather, making it flexible and durable. It can also be used as a raw material for chemical synthesis. Through ingenious methods, various new substances can be derived.
Therefore, although β-naphthalene sulfonic acid and sodium salt are invisible, they are indispensable in all things in the chemical industry. Those who need to study their secrets can develop more capabilities.

Physical & Chemical Properties

Beta-Naphthalene Sulfonic Acid Sodium Salt is an important compound. Its physical properties are very specific, and the outer surface is often white to gray powder, which is easily soluble in water. This property makes it suitable for use in many domains. As far as chemical properties are concerned, it has certain qualitative properties and is not easy to decompose under general conditions. However, in case of acid and sulfonic acid, it may be reactive. Because it contains sulfonic acid groups, it is acidic and can be reactive to form a phase. In terms of workmanship, it is often used as a catalyst or aid for some chemical reactions because of its good solubility. It also plays an important role in dyes, surface reactive products, etc.

Technical Specifications & Labeling

Beta-Naphthalene Sulfonic Acid Sodium Salt is an important chemical product. Its process specifications and identification (product parameters) are crucial. Looking at this product, the process specifications need to clarify the synthesis method, the raw materials used must be pure and fine, and the reaction conditions such as temperature, pressure, time, etc. need to be precisely controlled to ensure the purity and yield of the product. In terms of identification, its chemical characteristics should be detailed, such as molecular formula, molecular weight, etc., and the product parameters should also indicate the appearance, content, impurity limit, etc. In this way, this product can meet various needs in industrial applications, exert its due effectiveness, and contribute to the development of the chemical industry.

Preparation Method

In the method of making β-naphthalene sulfonic acid, the raw material of β-naphthalene is first taken, and the sulfuric acid is co-placed in the kettle, and then added to the water to make it sulfonated. This reaction is difficult to add and mix frequently, so that the reaction is homogenized. After the reaction is completed, it is cold, and then neutralized with an amount of oxidation solution to generate β-naphthalene sulfonic acid. There may be oil in this solution, which can be removed by methods such as oil. The most difficult, crystalline, and dry steps can be obtained. The whole process, the proportion of raw materials, the degree of reaction, and the degree of neutralization are all precisely controlled, so that high-quality products can be obtained.

Chemical Reactions & Modifications

Beta-Naphthalene Sulfonic Acid Sodium Salt has been studied for a long time. Its chemical modification and modification are my specialty. This salt has a unique structure and is often a key agent in many chemical reactions.
Looking at its chemical reaction, it comes into contact with alkali metal salts, and its reaction speed varies depending on the environment. If the temperature is high and the agent is thick, it should be sick. If it is to be used properly, it is essential to control the temperature and the ratio of the agent.
As for the modification, the method of adding other agents can make it easier. Adding a special medium can change its solubility and increase its stability. And in the appearance of life, it can also be adjusted to make it suitable for more situations.
Research on the transformation and modification of this object can be used to extend its use. It is expected to add new achievements in the fields of engineering and medicine, and contribute to the progress of the world.

Synonyms & Product Names

Beta-Naphthalene Sulfonic Acid Sodium Salt, Chinese name for β-naphthalene sulfonic acid. The same trade name of this product can be investigated. In ancient times, the chemical industry was not what it is today, so the relationship of this product has already been traced. Its name or naphthalene-β-sulfonic acid is based on its chemical name. There are also merchants who make special names for the purpose of market recognition. The names are various, but they all refer to this β-naphthalene sulfonic acid. Its use in the chemical industry is widespread, and it is used in printing and dyeing, leather, etc. Therefore, knowing the same trade name is very important for chemical engineers and researchers, so as to avoid confusion caused by the name and facilitate exchange and research.

Safety & Operational Standards

Specifications for the safety and operation of sodium β-naphthalenesulfonate
Sodium β-naphthalenesulfonate is an important product involved in the chemical industry. In its preparation, storage and use, all links must abide by safety and operation standards to avoid disasters and ensure people's safety and safety.
When preparing, all raw materials and utensils must be clean and dye-free to prevent impurities from mixing in and damaging its quality. And the reaction conditions, such as temperature, pressure, time, etc., should be precisely controlled. If the temperature is too high, it may cause overreaction and cause danger; if it is too low, the reaction will be slow and affect the yield.
When storing, it should be placed in a dry, cool and well-ventilated place. Keep away from fire and heat sources to prevent accidents. The packaging must be tight to avoid moisture, oxidation and deterioration. If the packaging is damaged, it should be dealt with immediately to prevent leakage.
As for the use, the operator must first familiarize himself with its properties. It is necessary to wear suitable protective equipment, such as gloves, goggles, protective clothing, etc., to prevent contact with the body. When taking it, the action should be stable and accurate, and do not sprinkle it. If it is accidentally splashed on the body surface, it should be washed with a lot of water quickly, and seek medical attention if necessary.
Experimental or production site, when the emergency equipment, such as fire extinguishers, eye washers, first aid medicine, etc. Once something happens, you can respond in time. Used utensils should be properly cleaned up, and residual items should not be discarded at will, and should be disposed of in accordance with environmental protection regulations.
In general, although sodium β-naphthalenesulfonate is a beneficial item, its safety and operating standards must not be ignored. Only by doing it carefully can we make the best use of everything to ensure that everything goes smoothly and is safe.

Application Area

Beta - Naphthalene Sulfonic Acid Sodium Salt has a wide range of uses. In the dyeing and weaving industry, it can be used as a dyeing aid to make the color uniform and firm, and the color of the fabric is bright and lasting. In the field of tanning, it can penetrate the tanning aid, and the quality of the leather is flexible and durable. When making paper, it also has its use, which can increase the dispersion of the pulp, and the paper is smooth and smooth. In the process of chemical synthesis, it is often used as an intermediate to make a variety of fine chemicals. This salt plays a key role in many industrial fields, making great contributions to the development of various industries. It is an indispensable chemical raw material.

Research & Development

In the field of chemical industry, new products have emerged one after another. Beta-Naphthalene Sulfonic Acid Sodium Salt is quite important to us. We have tried our best to explore its properties and conduct experiments to understand its reaction mechanism and understand the wonders of its characteristics.
At the beginning of the research, we encountered many difficulties, but everyone worked tirelessly. Observe its state in different media and observe its changes under various conditions. After months of study, we have obtained some results. For some reactions, its catalytic effect is significant, which can speed up and increase the efficiency of the chemical process.
As for development, looking to the future, if we can make good use of its properties, in industrial production, material research and development, etc., it may open up new opportunities. We must do our best to strive for excellence, and hope to use this product to contribute to the prosperity of the chemical industry, promote its great progress, and live up to the original intention of research.

Toxicity Research

The toxicity of Beta-Naphthalene Sulfonic Acid Sodium Salt is related to people's livelihood and cannot be ignored. The appearance of this compound may show a specific appearance. To explore its toxicity by ancient methods, it needs to be tested many times. Take all kinds of creatures and feed them with an appropriate amount of this substance, and observe the changes in their behavior, diet, and work and rest.
After a long time, I have observed it carefully, and I see that some creatures are uncomfortable. Or they are unwilling to eat and their body is getting thinner; or they are tired of thinking and slow to move. From this perspective, Beta-Naphthalene Sulfonic Acid Sodium Salt may have certain toxicity and disturb the health of living beings. In the future, we should study its mechanism of action in detail, seek ways to avoid harm, and ensure that everyone is born safe. We should consider carefully when using this product to avoid disasters.

Future Prospects

I have studied Beta-Naphthalene Sulfonic Acid Sodium Salt, and I am well aware of its properties. Looking at the present, it has already had extraordinary effects in various fields of chemical industry. However, what I hope for is future expansion.
It is expected that in the future, this product may emerge in pharmaceutical research and development. With its unique structure, it may help to create novel medicines, adding new ways to treat diseases and diseases. And in material science, it is also expected to open up new frontiers. It may improve the properties of materials to make them more tough and stable, and be applied to high-tech equipment.
I also think about the field of environmental protection, or through ingenious methods, make it a good agent for pollution and pollution removal, helping mountains and rivers to regenerate and green waters to flow. All these are my prospects for the future of Beta-Naphthalene Sulfonic Acid Sodium Salt, hoping that it can shine like a star and illuminate the road ahead of the chemical industry.

Frequently Asked Questions

What are the main uses of Beta-Naphthalene Sulfonic Acid Sodium Salt?

Beta-naphthalene sulfonic acid, sodium salt, has a wide range of uses. In the dyeing and weaving industry, it is often used as a raw material for dye synthesis. It has a unique structure and can combine with many chemical substances to make colorful dyes, making the fabric bright and lasting.
It is also useful in leather making. It can be used as a leather tanning aid to help leather be soft and tough, improve the quality of leather, and make it more suitable for shoemaking, bag making and other processes.
In the art of papermaking, beta-naphthalene sulfonic acid and sodium salt are also indispensable. It can improve the properties of pulp, make paper more uniform, and enhance strength. Paper products such as writing paper and printing paper depend on it to improve quality.
In the field of construction, this substance can be used as a concrete water reducer. When mixed into concrete, it can reduce the water used for mixing, enhance the fluidity and strength of concrete, and help the building structure to be more stable and durable.
In chemical production, β-naphthalenesulfonic acid and sodium salt are often important intermediates in the synthesis of surfactants. After a series of reactions, a variety of surfactants are made, which are used in washing, emulsification and many other aspects to meet the needs of industry and life.

What are the Physical Properties of Beta-Naphthalene Sulfonic Acid Sodium Salt

Beta-naphthalenesulfonic acid, sodium, is a class of organic compounds. It has the following physical properties:
- ** Appearance properties **: Usually white crystalline powder, pure and delicate in appearance, shining in sunlight or luster, white as frost and snow. This form is conducive to storage and use, and is also easy to mix with other substances to participate in the reaction.
- ** Solubility **: Easily soluble in water, just like salt is integrated into water, instantly dissipating and invisible. This property makes it quickly and evenly dispersed in the chemical reaction of the aqueous solution system, fully contacting with other reactants, speeding up the reaction process. And in hot water, the solubility is higher, just like ice and snow meet warm sun, melting more quickly.
- ** Melting point **: about 300 ℃, such a high melting point, showing that its structure is relatively stable, requires strong thermal energy to change its solid state, can be stably stored at ordinary ambient temperature, and will not easily melt and deform.
- ** Odor **: Usually no significant odor, or only slightly special light fragrance, no pungent and unpleasant smell, when used and operated, it will not cause strong stimulation to the surrounding environment and the user's sense of smell.
- ** Density **: has a certain density, when mixed with other substances, due to density differences, it can be separated by sedimentation, centrifugation and other means, and is widely used in the purification of chemical products.

Is the Chemical Properties of Beta-Naphthalene Sulfonic Acid Sodium Salt Stable?

The sodium salt of β-naphthalenesulfonic acid has relatively stable chemical properties. This substance is a salt derived from organic compounds and has applications in many fields, such as the preparation of dyes and auxiliaries.
In terms of stability, the sodium salt of β-naphthalenesulfonic acid can remain stable under general environmental conditions. In its molecular structure, the naphthalene ring has a certain conjugate system, which endows the molecule with certain stability. The salt bond formed by the sulfonic acid group and the sodium ion also enhances the stability of the molecule.
Under common temperatures and pressures, the sodium salt of β-naphthalenesulfonic acid is not prone to spontaneous chemical changes without special chemical reagents or conditions. However, in the case of strong acid, the strong acid can provide a large number of hydrogen ions, which can cause the sodium salt to react and regenerate β-naphthalenesulfonic acid. This is because the strong acid has strong protonation ability and can compete with sodium ions for electron pairs on the sulfonic acid group, which prompts the balance to move towards the formation of β-naphthalenesulfonic acid.
If it is in a high temperature environment, especially when it reaches a certain decomposition temperature, the sodium salt of β-naphthalenesulfonic acid may decompose. The energy provided by the high temperature is enough to break the chemical bonds in the molecule, causing the molecular structure to disintegrate and form other small molecule products. However, the normal use and storage temperature is much lower than its decomposition temperature, so there is no need to worry about high temperature decomposition The sodium salt of β-naphthalenesulfonic acid is chemically stable under conventional environments and conditions, and only occurs under specific conditions, such as strong acid and high temperature.

What are the precautions for Beta-Naphthalene Sulfonic Acid Sodium Salt in the production process?

The sodium salt of Beta-naphthalenesulfonic acid needs to pay attention to many key matters during the production process. The characteristics of the first material, this substance has specific chemical properties, and its physical and chemical properties need to be well understood, such as solubility and stability. Because its solubility is related to the reaction process and product quality, stability affects the state of storage and use.
Control of times and reaction conditions. Temperature, pressure, reaction time and proportion of reactants are all top priorities. Too high or too low temperature may cause the reaction to go astray, or the reaction rate is too slow and the product is impure. Pressure will also affect the process of some reactions and needs to be precisely regulated. The length of the reaction time is directly related to the amount and quality of the product, and it is necessary to strictly follow the established procedures. If the proportion of reactants is inappropriate, or the reaction is incomplete, only by-products will be added.
Furthermore, it is related to the selection and maintenance of equipment. The reaction equipment involved needs to be adapted to the reaction characteristics of the substance, and corrosion resistance is also indispensable, because the sodium salt of Beta-naphthalenesulfonic acid may be corrosive. Regular inspection and maintenance of equipment is carried out to prevent safety hazards such as leakage and ensure the continuity and safety of production.
In addition, safety protection measures should not be underestimated. During operation, appropriate protective equipment such as protective clothing, gloves, goggles, etc. should be equipped for the operator to avoid harm to the human body caused by exposure to the substance. At the same time, the workshop should have good ventilation conditions to discharge possible harmful gases in time.
Finally, the monitoring and quality inspection of the production process is also crucial. Real-time monitoring of the reaction process in order to detect and deal with abnormal conditions in time. After the product is produced, strict quality inspection standards are implemented to ensure that the product quality meets the established requirements.

What is the market price trend of Beta-Naphthalene Sulfonic Acid Sodium Salt?

Beta-naphthalenesulfonic acid, sodium salt, is related to various factors. In the past, the change of its valence state depends on supply and demand, raw material cost and process.
Looking at the past, if there are many people who need this product, it is difficult to supply it, and its price will rise. Because demand is greater than supply, merchants compete for it, and the price will rise. On the contrary, if there is a stock in the market, and there is a lack of demand, the price will decline.
The price of raw materials is also the key. Beta-naphthalenesulfonic acid, the preparation of sodium salts, is a raw material for Chang Lai. If the raw material production changes, or the weather is unfavorable, the output is small and the price is expensive, the cost of β-naphthalenesulfonic acid and sodium salt will increase, and its price in the market will also increase.
Furthermore, the progress of the process also has an impact. In the past, if there were new techniques that could increase the efficiency and consumption of this substance, the cost would decrease, and the price might have a tendency to drop. However, if the technique is not easy, the cost of the system will be difficult to reduce, and the price will also be difficult to reduce.
In recent years, the chemical industry has changed frequently. Rapid technological progress and new needs have emerged, all of which have complicated the market situation of β-naphthalenesulfonic acid and sodium salt. Either due to the opening of new uses, the demand suddenly increases and the price rises; or due to the emergence of new production methods, the supply increases and the price falls.
In short, the price trend of beta-naphthalenesulfonic acid and sodium salt in the market is the result of the intertwining of supply and demand, raw materials, and processes. To understand the change in its price, we must look at all aspects to get a rough idea.