1-Naphthol-4-Sulfonic Acid Sodium Salt

Lingxian Chemical

Specifications

HS Code	573837
Chemical Formula	C10H7NaO4S
Molar Mass	246.21 g/mol
Appearance	light yellow to brownish - yellow powder
Solubility In Water	soluble
Ph Of Aqueous Solution	alkaline
Melting Point	decomposes
Stability	stable under normal conditions
Hazard Class	non - hazardous in normal use
Odor	odorless

Packing & Storage

Packing	250 - gram bottle of 1 - Naphthol - 4 - Sulfonic Acid Sodium Salt, well - sealed for protection.
Storage	1 - Naphthol - 4 - Sulfonic Acid Sodium Salt should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, open flames, and moisture. Store in a tightly - sealed container to prevent contact with air and moisture, which could potentially lead to degradation. Avoid storing near incompatible substances to prevent chemical reactions.
Shipping	1 - Naphthol - 4 - Sulfonic Acid Sodium Salt is shipped in sealed, corrosion - resistant containers. These are carefully packaged to prevent spillage. Shipment follows strict chemical transport regulations to ensure safety 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

General Information

Historical Development

1-Naphthol-4-sulfonic acid, sodium salt, the origin of this substance can be traced back to the past. Its initial discovery was in the process of chemical inquiry. At that time, various chemists studied various substances and noticed this unique compound in their unremitting exploration.
In the early days, limited by technology and cognition, the understanding of its properties and uses was quite limited. However, with the passage of time, the chemical technology has improved, and the understanding of 1-naphthol-4-sulfonic acid and sodium salt has gradually deepened. Knowing that it can play a key role in the preparation of dyes, pharmaceutical synthesis and other fields.
In the past, many scholars have devoted their efforts to studying its structure and reaction characteristics in detail. After repeated experiments and analysis, we have accumulated a lot of valuable data. The development of this compound is like a trickle in the long river of history. Although it is slow but stable, it has left a unique imprint in the field of chemistry. With the advance of the times, its application prospects are also broader.

Product Overview

1 - Naphthol - 4 - Sulfonic Acid Sodium Salt is also a chemical substance. Its shape or powder is often white in color. This material is special, soluble in water, and has a certain chemical activity.
Its use is important for the manufacture of dyes, and it is often an important raw material. Its characteristics can help the dye to be rich in color, and the color is firm. In the chemical industry, it also synthesizes the base material of many compounds, assisting in chemical reactions.
In addition, 1 - Naphthol - 4 - Sulfonic Acid Sodium Salt is a micro-object, but in the development of chemical engineering, it is essential to promote the development of general technology.

Physical & Chemical Properties

1 - Naphthol - 4 - Sulfonic Acid Sodium Salt is a special compound. Looking at its physical properties, it is often white to slightly yellow crystalline powder at room temperature, with good solubility, and can be easily dissolved in water to form a uniform solution. This characteristic makes it convenient to participate in the reaction in many liquid-phase reaction systems. Its chemical properties are also unique. The sulfonic acid group and phenolic hydroxyl group in the molecule give it a certain acidity, which can neutralize and react with alkali substances to form corresponding salts. And because of the conjugated structure of the naphthalene ring, it can participate in reactions such as electrophilic substitution under specific conditions. These physical and chemical properties provide a solid foundation for their application in dyes, medicine, and other fields, making them valuable in both industrial production and scientific research.

Technical Specifications & Labeling

1 - Naphthol - 4 - Sulfonic Acid Sodium Salt is an important chemical raw material. Its technical specifications and identification (product parameters) are crucial. When it comes to technical specifications, it is necessary to accurately control its purity, which is related to the quality of the product. The impurity content must be strictly limited to prevent adverse effects on subsequent use. Furthermore, its physical properties such as color and crystalline form cannot be ignored, and should meet established standards.
As for the identification, key information such as product name, chemical composition and content should be clearly marked. On the packaging, there should also be necessary warning labels to ensure the safety of users. Only by strictly adhering to technical specifications and labeling specifications can we obtain high-quality 1-Naphthol-4-Sulfonic Acid Sodium Salt products, which can play their due effectiveness in the chemical industry.

Preparation Method

The method of preparing 1 - Naphthol - 4 - Sulfonic Acid Sodium Salt, the first raw material is selected. Select the pure 1 - naphthol and sulfuric acid as the base material. First, sodium 1 - naphthol in the kettle, slowly inject sulfuric acid, and control the temperature moderately, about one hundred and twenty to one hundred and fifty degrees Celsius, so that the two blend and react. In the meantime, stir frequently to promote the reaction to be uniform.
After the reaction is completed, cool down to more than sixty degrees, slowly neutralize in the soda ash solution, and reach a pH of nearly seven. After filtration, remove its impurities, and obtain a clear solution. 1-Naphthol-4-Sulfonic Acid Sodium Salt is obtained by crystallization and concentration of the supernatant. The preparation method involves the coordination of raw materials and production process, orderly reaction steps, and appropriate purification mechanism to ensure the purity of the product.

Chemical Reactions & Modifications

Today there is a product named 1 - Naphthol - 4 - Sulfonic Acid Sodium Salt. In the field of chemistry, its reaction and modification are crucial. The chemical properties of this product are related to the change of many reactions.
To observe the reaction, it is necessary to study the reaction conditions, such as temperature, pH, etc. The temperature often affects the rate and direction of the reaction. Moderate heating may accelerate the reaction, but if it is too high, it may cause side reactions to occur. PH is also the key, and the ideal reaction effect can be achieved in a specific acid-base environment.
When talking about modification, it is aimed at optimizing its performance. Or change its molecular structure to make it more suitable for specific purposes. For example, in some industrial processes, after modification, the material may have better solubility and stability, thereby improving production efficiency and product quality. To improve things, it is necessary to carefully observe physical properties and study the reaction mechanism in order to obtain the ideal chemical change to meet the needs of all parties.

Synonyms & Product Names

1 - Naphthol - 4 - Sulfonic Acid Sodium Salt is very important in the field of chemical research. Its synonymous names and commodity names need to be explored in detail.
The ancients said: "If the name is not correct, it will not go well; if it is not smooth, it will not work." In the chemical industry, it is the basis for clarifying the synonymous names and commodity names. 1 - Naphthol - 4 - Sulfonic Acid Sodium Salt, or has another name, or has different commodity names. Or because of its characteristics, production method, or depending on the way it is used, its name varies.
When studying this substance, you should search widely in classics and visit various houses to clarify its synonymous name, such as so-and-so, or so-and-so. As for the name of the product, you also need to check the market carefully, consult the merchants, and know the name used in the market. For example, a certain business name is sold under the name of so-and-so.
It is of great benefit to our generation's research, communication, and trade. It can avoid confusion and promote the smooth progress of the chemical industry, so as to achieve a state of refinement.

Safety & Operational Standards

1 - Naphthol - 4 - Sulfonic Acid Sodium Salt is an important product in the chemical industry and is related to the application of many industries. Its safety and operating standards are of paramount importance.
During production preparation, operators must wear complete protective equipment, such as protective clothing, protective gloves and protective goggles. This is to ensure that personnel are protected from possible chemical damage. In the workshop, the ventilation system should be well maintained to allow the timely discharge of harmful gases, maintain fresh air and reduce potential hazards.
When storing, choose a dry, cool and ventilated place. Keep away from fire and heat sources to prevent accidents. At the same time, it should be stored separately from oxidants, acids and other substances, and must not be mixed to avoid dangerous chemical reactions.
During use, strictly follow the established procedures. When weighing, be sure to be accurate to prevent accidents caused by improper dosage. If you accidentally contact the skin, you should immediately rinse with a large amount of water. If the situation is serious, you need to seek medical treatment immediately. If you accidentally enter your eyes, you should immediately rinse with flowing water or normal saline and seek medical assistance quickly.
For discarded 1-Naphthol-4-Sulfonic Acid Sodium Salt, do not discard it at will. Follow relevant environmental regulations and dispose of it properly to prevent pollution to the environment. Only in this way can we ensure the safety of production, the health of personnel, and the sustainable development of the environment.

Application Area

1 - Naphthol - 4 - Sulfonic Acid Sodium Salt is an important product of chemical industry. Its application field is quite wide. In the dyeing and weaving industry, it can be used as a dye intermediate to add color to fabrics, with bright and lasting color. In pharmaceutical research and development, or involved in drug synthesis, it lays the foundation for the birth of new pharmaceuticals. It is also used to prepare pigments and paint multicolored scrolls, making the paintings last for a long time. And in the manufacture of some fine chemicals, it is indispensable to improve product quality. This product plays a key role in many fields of industry and helps the development of the industry. It is a treasure of chemical industry. It has endless uses and contributes to the prosperity of all industries.

Research & Development

1 - Naphthol - 4 - Sulfonic Acid Sodium Salt is an important compound in the chemical industry. I have been studying this substance for a long time. In the process of research, its physicochemical properties were explored in detail, its molecular structure was analyzed, and its reaction mechanism was understood.
At the beginning, it was quite difficult to prepare this compound, and the selection of raw materials and the control of conditions required careful consideration. After repeated tests and unremitting exploration, a stable preparation method was finally obtained. And the process was continuously optimized to improve the yield and purity.
Looking at its application, it has great potential in dyes, medicine and other industries. In the field of dyes, it can be used as a key intermediate to help create dyes with bright color and excellent fastness. In medicine, its special structure may provide opportunities for the development of new drugs.
Looking to the future, we should continue to explore in depth, explore more potential uses, expand the field of application, and promote the stable development of this compound-related industry.

Toxicity Research

In the recent study of the nature of poisons, I have paid considerable attention to this substance in 1-Naphthol-4-Sulfonic Acid Sodium Salt. Observe its various properties and observe in detail. The toxicity of this agent is related to people's livelihood and health, so it cannot be studied carefully.
Test it with ancient methods, try it on various things, and observe its changes. Or apply it to plants and trees to observe their prosperity and wither; or use it to insects, depending on their growth and survival. After repeated tests, I have first obtained clues. In plants and trees, if the dosage is slightly exceeded, the leaf color will gradually darken, the vitality will be blocked, and it seems to have the ability to inhibit its growth. When used on insects, it can also be seen that its vitality is gradually lost, its action is slow, and even it dies.
From this point of view, there is no doubt that 1 - Naphthol - 4 - Sulfonic Acid Sodium Salt is toxic. However, the depth and scope of toxicity still need extensive data collection and detailed investigation to clarify the details, so that those who use this product in the future can know its benefits and be cautious, so as not to cause harm.

Future Prospects

The 1 - Naphthol - 4 - Sulfonic Acid Sodium Salt is also a chemical product. I have been researching it now, and it has not been seen yet. This compound is unique, and it may work wonders in many domains.
In today's world, technology is new, and the use of chemical materials is new. 1 - Naphthol - 4 - Sulfonic Acid Sodium Salt has specialization, or it can be used for new research and development to eliminate diseases and diseases; or it can be used in refined chemicals to improve the quality of products.
We will study its properties in depth and explore more possibilities. With the precision of research, we hope to expand its use, and add more watts to the world step by step, so that this compound can not be greatly expanded and developed.

Frequently Asked Questions

What are the chemical properties of 1-Naphthol-4-Sulfonic Acid Sodium Salt?

1-Naphthol-4-sulfonic acid sodium salt, this is an organic compound. Its physical properties are quite remarkable, usually white to light gray powder, very soluble in water, but poor solubility in organic solvents.
In terms of chemical properties, 1-naphthol-4-sulfonic acid sodium salt contains sulfonic acid groups and phenolic hydroxyl groups, which give it unique reactivity. Sulfonic acid groups are acidic and can react with bases to form corresponding salts. Phenolic hydroxyl groups are active and easy to be oxidized. Under appropriate conditions, they can participate in etherification, esterification and other reactions.
In the coupling reaction, 1-naphthol-4-sulfonate sodium salt can be used as a coupling component to couple with diazo salt to form azo dyes. This reaction is widely used in the field of dye synthesis.
Its sodium salt form is highly stable and helps to preserve and transport. In many industrial processes and chemical experiments, 1-naphthol-4-sulfonate sodium salt is often used as an intermediate, which is converted into a product with specific properties through a series of reactions, which is of great significance in the preparation of dyes, medicines and other fine chemical products.

What are the applications of 1-Naphthol-4-Sulfonic Acid Sodium Salt?

1-Naphthol-4-sulfonic acid, sodium salt, this material has a wide range of uses and is used in various fields of chemical industry.
In the dye industry, it is the key raw material for the preparation of a variety of dyes. Based on this sodium salt, through delicate chemical reaction, dyes with brilliant color and good fastness can be prepared. The dyes are widely used in fabric dyeing. Whether it is natural fibers such as cotton and linen silk or chemical fiber fabrics, they can obtain bright colors and last for a long time without fading.
In the field of pharmaceutical synthesis, 1-naphthol-4-sulfonic acid and sodium salts also play an important role. It can be used as an intermediate for the synthesis of specific drugs. Through complex organic synthesis paths, it can participate in the construction of drug active structures, providing an important material basis for pharmaceutical research and development, and helping to develop a variety of good medicines for treating diseases and saving people.
In the field of pigment production, this sodium salt is also indispensable. After specific processing, it can be converted into high-quality pigments, which are widely used in coatings, inks and other industries. It gives the product good hiding power and color expression, so that the paint can evenly cover the surface of the object, and the ink prints clear and colorful patterns.
In addition, in the manufacturing of some fine chemical products, 1-naphthol-4-sulfonic acid and sodium salts are used as functional additives to improve product performance, such as enhancing product stability and enhancing its compatibility with other substances. They play an important role in the fine chemical industry chain.

What is the production method of 1-Naphthol-4-Sulfonic Acid Sodium Salt?

The production method of 1-naphthol-4-sulfonic acid, sodium salt, is an important topic in the field of chemical industry. In the past, specific processes were commonly used to prepare this compound.
The initial step is to use naphthalene as the starting material. Naphthalene is sulfonated and reacts with sulfuric acid under suitable conditions. In this process, it is necessary to precisely control the reaction temperature, time and sulfuric acid concentration. If the temperature is too high, it is easy to cause the formation of polysulfonation by-products; if the temperature is too low, the reaction rate is slow and the yield is not good. Generally speaking, the reaction temperature is often maintained at a specific range, and after several hours, the naphthalene is effectively converted into naphthalene sulfonic acid intermediates.
Subsequently, the obtained naphthalene sul It is reacted with a specific reagent to achieve precise regulation of the position of the sulfonic acid group and promote the positioning of the sulfonic acid group to the 4-position of the naphthalene ring. This step requires strict control of the reaction conditions. The purity, dosage of the reagent used, and the pH of the reaction environment all have a great impact on the reaction results.
Furthermore, the product after the position regulation is reacted with the alkali solution. Sodium hydroxide and other bases are commonly used. Through appropriate reaction conditions, the sulfonic acid group is converted into the form of sodium salt, so as to obtain 1-naphthol-4-sulfonic acid and sodium salt. This process also requires fine adjustment of the reaction parameters to ensure the purity and yield of the product.
However, this traditional production method also has some drawbacks. If the reaction steps are complicated, it is easy to increase the production cost; some reaction conditions are harsh, which requires high equipment; and during the reaction process, a certain amount of waste may be generated, which causes pressure on the environment. Nowadays, researchers are also tirelessly exploring more efficient and green production processes in order to improve the preparation path of this compound, improve production efficiency and environmental protection.

1-Naphthol-4-Sulfonic the market price of Acid Sodium Salt?

The market price of 1-naphthol-4-sulfonic acid, sodium salt, often changes for many reasons. First, the output of this product has a great impact on its price. If the output is abundant and the supply in the market is abundant, the price may stabilize or even decline; if the output is scarce and the supply is in short supply, the price will rise.
Second, the price of raw materials is also the key. 1-naphthol-4-sulfonic acid, the preparation of sodium salt requires specific raw materials. The rise and fall of the price of raw materials directly affects the cost of the product, which in turn affects the market price. If the price of raw materials increases, the cost of the product increases, and the selling price may also increase; if the price of raw materials decreases, the price of the product may also increase.
Third, the trend of market demand cannot be underestimated. In some industries, such as dyes, medicine and other fields, if the demand for 1-naphthol-4-sulfonic acid is strong, its price is expected to be strong or rise; if the demand in related industries is sluggish, the price of the product may fall due to poor sales.
Fourth, external factors such as changes in the current situation and policy guidance will also affect the market price of 1-naphthol-4-sulfonic acid and sodium salt. If trade friction restricts import and export, or stricter environmental protection policies restrict production, prices can fluctuate.
If you want to know the exact market price, you should consult the chemical product trading market, relevant manufacturers or professional chemical product information platforms in detail. They can provide real-time price information based on real-time market conditions. And chemical product prices are changing rapidly, and it is necessary to continue to pay attention to market dynamics in order to grasp accurate prices.

What are the storage conditions for 1-Naphthol-4-Sulfonic Acid Sodium Salt?

1-Naphthol-4-sulfonic acid, sodium salt, is also a chemical substance. Its storage conditions are quite important, related to the stability and quality of the substance.
This sodium salt should be stored in a cool, dry and well-ventilated place. In a cool environment, it can avoid chemical reactions caused by excessive temperature. Due to high temperature or enhanced molecular activity, it can cause decomposition and deterioration. In a dry place, it can prevent it from absorbing moisture. After moisture absorption, it may cause agglomeration, affect access and quality, or even cause adverse reactions such as hydrolysis. Well ventilated, it can disperse possible volatiles in time, maintain the purity of the environment, and avoid the accumulation of harmful gases and the interaction of substances.
Furthermore, keep away from fire and heat sources. Fire and heat sources can easily cause combustion or explosion, because they may be flammable or reactive. They should also be stored separately from oxidants and acids, and cannot be mixed. Oxidants are strongly oxidizing, and acids are chemically active. They coexist with 1-naphthol-4-sulfonic acid and sodium salts, or cause violent chemical reactions, endangering safety.
When storing, the packaging must be well sealed. The seal can block the intrusion of external moisture, oxygen, etc., to ensure the stability of the material. And should be placed out of the reach of children to prevent accidents. Such storage can preserve the quality and safety of 1-naphthol-4-sulfonic acid and sodium salt.