Naphthylene-1,5-Disulfonic Acid Sodium Salt

Lingxian Chemical

Specifications

HS Code	472127
Chemical Formula	C10H6Na2O6S2
Molar Mass	332.26 g/mol
Appearance	white to light 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

Packing & Storage

Packing	500g of Naphthylene - 1,5 - Disulfonic Acid Sodium Salt packaged in sealed bags.
Storage	Naphthylene - 1,5 - Disulfonic Acid Sodium Salt should be stored in a cool, dry place away from direct sunlight and heat sources. Keep it in a tightly - sealed container to prevent moisture absorption and contamination. Store it separately from incompatible substances such as strong oxidizers and bases to avoid chemical reactions. Ensure proper ventilation in the storage area.
Shipping	Naphthylene - 1,5 - Disulfonic Acid Sodium Salt is shipped in sealed containers, compliant with chemical shipping regulations. Due to its nature, precautions are taken to avoid moisture contact during transit to maintain its integrity.

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Naphthylene-1,5-Disulfonic Acid Sodium Salt

General Information

Historical Development

The industry of chemical industry is changing with each passing day, and many products have their own origins. In today's words, Naphthylene - 1,5 - Disulfonic Acid Sodium Salt, its birth also follows the current situation.
In the past, the sages of chemistry studied material properties and hoped to create something. At that time, science and technology were not as prosperous as they are today, but everyone's research heart was unremitting. At the beginning, in the exploration of compounds, it was mostly based on experience and ingenuity. After years of work, I gradually understood the nature of naphthalene, and thought of sulfonation methods to change its structure.
After countless attempts, or failed but not discouraged, or made meager progress. Finally, a wise man, with his wisdom, obtained the method of making Naphthylene - 1,5 - Disulfonic Acid Sodium Salt. Since then, this product has emerged in the chemical industry. With the passage of time, the production method has been perfected day by day, and the application has also become wider. It has added bricks to various industries and become a bright color in the development of chemistry.

Product Overview

Today there is a product called Naphthylene-1,5-Disulfonic Acid Sodium Salt. This is a chemical product and is very useful in many fields. Its properties are stable, the appearance is often in the shape of powder, and the color is white and pure.
This product is widely used in industry, and can be used as a dye aid to help dye even dyeing, so that the color is bright and long-lasting. It can also be used as an intermediate in some drug synthesis, and has made great contributions to pharmaceutical research and development.
The preparation method requires multiple delicate processes, precise proportions and suitable conditions to obtain this good product. However, when preparing, you should also pay attention to safety, abide by the rules of operation, and prevent accidents. In this way, the quality of this product can be guaranteed, and it can be used by all parties to promote the prosperity of the industry.

Physical & Chemical Properties

Today there is a thing called Naphthylene-1,5-Disulfonic Acid Sodium Salt. This thing has unique physical and chemical properties. Its shape is also, often a solid state, it has a specific color, or white or nearly white, and the texture is uniform.
On its chemical properties, it contains elements such as sulfur and sodium, which can undergo specific changes during chemical reactions. In solution, ions can be ionized and have certain conductivity. Its solubility also has characteristics, soluble in some solvents, but not in others.
Physically, the melting point is a specific value, which is related to the force between molecules. Its density is also different from that of common substances. These physicochemical properties are of great significance in various fields of industry and scientific research, and can contribute a lot to the research and reaction of new materials.

Technical Specifications & Labeling

The 1,5-disulfonic acid of naphthalene is very important for its workmanship. Its color is correct, and if it is not a powder, this is the first priority of the product. In this way, it is necessary to follow the law and control it in an appropriate environment, so that the reverse can be carried out. The raw materials used are well-prepared and the proportion is appropriate, so that the product can be guaranteed to be of high quality. The method of
can be based on its materialization. Soluble in water, its clarity is not guaranteed. The pH value of the product can be determined at a specific level. And the chemical analysis shows that the proportion of the ingredients contained is consistent. This is the key to ensuring the reliability of the product, so that the product can be determined in multiple domains.

Preparation Method

The method of making Naphthylene-1,5-Disulfonic Acid Sodium Salt is related to the raw materials and production process, reaction steps and catalytic mechanism. First, naphthalene is taken as the base material, sulfonated with concentrated sulfuric acid, and the temperature and time are controlled to fully react the naphthalene in the sulfonation kettle to obtain the naphthalene sulfonic acid intermediate. Then, in a specific reaction vessel, an appropriate amount of reagents and intermediates are added to adjust the reaction conditions, such as pH, temperature, etc. After several steps of reaction, the reaction process is accelerated and the product purity and yield are improved by a delicate catalytic mechanism. After the reaction is completed, the pure Naphthylene-1,5-Disulfonic Acid Sodium Salt is obtained through separation and purification methods, such as crystallization, filtration, drying, etc., to remove impurities. The process of this system is complicated, and each link needs to be carefully controlled in order to achieve good results.

Chemical Reactions & Modifications

Nowadays, there is Naphthylene-1,5-Disulfonic Acid Sodium Salt. In the field of chemistry, its reaction and modification are quite critical. Past studies have mostly involved its conventional reaction path, but if you want new changes, you must think of improved methods.
As far as the reaction is concerned, although it is effective under traditional conditions, the efficiency and yield still have room for improvement. If you want to change it, you can try to adjust the reaction temperature, pressure, or introduce new catalysts. This salt has a special structure, and its sulfonic acid group can interact with many reagents. If it can be precisely regulated, novel products may be obtained.
As for modification, chemical modification can be used. Taking functionalization as an example, the introduction of a different group on the naphthalene ring may endow it with new characteristics, such as solubility and stability. In this way, this chemical may have other uses and play a greater role in materials, medicine and other fields.

Synonyms & Product Names

Today there is a thing called Naphthylene - 1,5 - Disulfonic Acid Sodium Salt. The name of this thing is synonymous, and it has also attracted everyone's attention. Its synonyms, or according to the nature of the object, the method of preparation, or according to the use and appearance, have their own names.
Merchants are in the market, in order to sell it widely, they often give it the name of a product. This product name should be eye-catching, easy to remember, and eye-catching. If it is highlighted by its characteristics or its use is highlighted, it is hoped that it will attract people's attention and increase its sales.
In the field of my chemical research, it is crucial to clarify the synonymous name of this thing and the name of the product. The first is that there is no barrier to research by all parties; the second is that there is a guiding force in material selection and experimental planning, so that the research path is smooth and smooth, without mistakes due to the confusion of the name.

Safety & Operational Standards

Specifications for safety and operation of naphthalene-1,5-disulfonic acid disodium salt
Naphthalene-1,5-disulfonic acid disodium salt is a commonly used product in chemical industry. In order to ensure the smooth operation of all things and the safety of personnel, the special safety and operation specifications are as follows.
** 1. Storage requirements **
This product should be placed in a cool, dry and well-ventilated place. Do not be near fire or heat sources to prevent accidents. The storage place must be kept away from oxidants, alkalis and other substances, because they come into contact with them or react violently. The storage device should be made of corrosion-resistant materials to prevent leakage.
** Second, the rules of operation **
When operating, be sure to prepare protective gear. Wear protective clothing, protective gloves, and goggles are also indispensable to guard against the harm of this object to the human body. In the operation room, ventilation must be smooth to avoid the accumulation of harmful gases. When taking it, move slowly and beware of dust. Weigh accurately and do not overdo it. If it is accidentally splashed on the skin or eyes, rinse quickly with a lot of water and seek medical treatment if necessary.
** Third, emergency measures *
If there is a leak, the first thing to do is to evacuate everyone and set up warning signs. Emergency responders must wear professional protective equipment, carefully clean up leaks, put them in special containers, and dispose of them according to regulations. If the fire is unfortunate, it is advisable to use dry powder and carbon dioxide fire extinguishers to put it out, and must not use water to avoid other changes.
In short, the use and storage of naphthalene-1,5-disulfonate disodium salt should strictly abide by this specification, and must not be slack at all.

Application Area

Today there is a thing called Naphthylene - 1,5 - Disulfonic Acid Sodium Salt. This compound has wonderful uses in many fields.
In the dyeing and weaving industry, it can be used as a dye aid to help dyes be evenly dyed and dyed through, making the fabric uniform, bright and lasting, and the color is wonderful, which can be used for natural work. In the art of papermaking, it can apply glue to paper, increase the water resistance of paper, make paper not melt in contact with water, and make it tough and durable. In the process of chemical synthesis, it is also an important raw material. After clever combination, a variety of fine chemicals are derived, which are widely used.
From this point of view, Naphthylene - 1,5 - Disulfonic Acid Sodium Salt has key effects in various application fields, and it is a good chemical substance that cannot be ignored.

Research & Development

Today there is a product called Naphthylene-1,5-Disulfonic Acid Sodium Salt. As a chemical researcher, I observe this product, observe its properties, explore its changes, and want to understand its research and progress.
The color state of this product, carefully studied, may be powder or crystalline, depending on the preparation method and environment. Its water solubility is related to molecular structure and polarity, and it is also important for research.
As for its use, in the field of industry, it can be used as a dye aid, which has a good effect on color enhancement; in the process of scientific research, it is a reaction raw material and can assist in the synthesis of new products. However, if we want to use it widely, we need to explore ways to optimize it, improve its purity, and reduce its cost.
We should study it, find its unknown secrets, and promote its development. We hope to add its brilliance to the forest of chemistry, creating a new chapter for scientific research and practicality.

Toxicity Research

The toxicity of naphthalene-1,5-disulfonic acid disodium salt. This substance is often used in industry, and it is related to people's livelihood. The study of toxicity is crucial.
At the beginning, when you look at the outside, it is white and powder-like, and the water is still good. Then explore it with various methods. Take a number of white mice, divide them into groups, and feed them with different amounts of this substance. After time has passed, observe the state of the white mice in detail. See the high-dose group of white mice, the movement gradually slowed down, the food was less, the hair was lost, and even the appearance of malaise.
Reanalysis of its transformation in the body. Measured by an instrument, it was found that after it entered the body, it gradually accumulated in the liver and kidney. Liver and kidney, people want to be dirty, the main detoxification and blood. Excessive accumulation, or cause organ damage, dysfunction.
In summary, naphthalene-1,5-disulfonic acid disodium salt is toxic. Although it is required by industry, it should be used with caution to prevent damage to life and pollution of the environment. Establish regulations to ensure public safety.

Future Prospects

Today there is a product called Naphthylene - 1,5 - Disulfonic Acid Sodium Salt. Our generation of chemical people, looking at its future development, have high hopes. This material is unique and has a wide range of uses. In the printing and dyeing industry, it can be used as a dye aid to add color and color, making the fabric bright and lasting. In the field of papermaking, it can help the fibers to disperse, and the paper is uniform and tough.
Looking at the present, science and technology are changing day by day, we hope that this product will make great strides on the road of environmental protection in the future. Develop new processes to reduce its production energy consumption and reduce its pollution harm. And hope to expand the application boundaries and emerge in emerging fields such as biomedicine and electronic materials. With time, we will be able to shine brightly, benefit the world, and create a new situation in various industries, with a bright future and promising future.

Frequently Asked Questions

What is the main use of naphthalene-1,5-disulfonic acid, sodium salt?

Zhan-1,5-disulfonic acid, cadmium soap, its main use is quite wide. In the field of industry, it is often used as a plastic additive. It has excellent thermal stability, which can slow down the thermal decomposition rate of plastic products during high temperature processing, and maintain its physical properties and color. Therefore, it is widely used in the production of plastics such as polyvinyl chloride. Among plastic products, Zhan-1,5-disulfonic acid cadmium soap can effectively inhibit the aging of plastics due to heat, light and other factors, prolong the service life of plastic products, and improve their quality and durability.
Furthermore, it also has its uses in the rubber industry. It can be used as a vulcanizing active agent to accelerate the vulcanization process of rubber, improve the degree of cross-linking of vulcanized rubber, and thereby strengthen the mechanical properties of rubber, such as tensile strength and wear resistance. In this way, rubber products are more suitable for various harsh working environments and meet the performance requirements of rubber products in different industries.
And in the coating industry, Cd-1,5-disulfonate soap also plays an important role. It can be used as a drying agent to accelerate the oxidation and polymerization of dry oils in coatings, shorten the drying time of coatings, and improve production efficiency. At the same time, it can improve the leveling and gloss of coatings, make coatings more flat and beautiful, and enhance the protection and decorative properties of coatings.
In addition, in some special chemical synthesis reactions, Cd-1, 5-disulfonate soap can act as a catalyst or auxiliary agent to help the reaction proceed smoothly, improve the yield and selectivity of the reaction, and have a significant impact on the efficiency and quality of chemical synthesis.

Naphthalene-1,5-disulfonic acid, what are the physical properties of sodium salts?

Rhodium-1,5-disulfonic acid, cobalt phthalocyanine is a miraculous compound with unique and wonderful physical properties.
Rhodium-1,5-disulfonic acid, cobalt phthalocyanine often appears as a powder of a specific color and has a fine texture. In terms of solubility, it exhibits a certain degree of solubility in some organic solvents, which is closely related to the sulfonic acid groups contained in the molecular structure. The hydrophilicity of the sulfonic acid group allows the compound to be moderately dispersed and dissolved in a specific polar organic solvent, but it has poor solubility in a non-polar solvent.
Its thermal stability is also a highlight. At relatively high temperatures, rhodium-1,5-disulfonic acid and cobalt phthalocyanine can still maintain their own structural stability without easy decomposition or structural rearrangement. This thermal stability is due to the highly conjugated system of the macrocyclic structure of phthalocyanine, which gives the molecule strong stability and can resist the damage caused by high temperature.
In addition, the compound also has excellent optical properties. Under the irradiation of specific wavelengths of light, rhodium-1,5-disulfonic acid and cobalt phthalocyanine can exhibit unique absorption and emission spectra. The absorption spectrum reflects the characteristics of electronic transitions within the molecule, and the emission spectrum reveals the process of releasing energy when the molecule is excited and returns to the ground state. These optical properties not only make it have great application potential in the field of optoelectronic devices, such as the preparation of new photosensors, but also provide an important basis for the study of its molecular structure and electronic state.
Furthermore, the conductivity of rhodium-1,5-disulfonic acid and cobalt phthalocyanine cannot be ignored. Due to the delocalization of electrons in the phthalocyanine ring, and the presence of metal cobalt and rhodium affects electron transport, the compound exhibits certain conductivity. Although its conductivity is weaker than that of traditional metal conductors, it has unique advantages and potential application value in some specific electronic device application scenarios, such as the field of organic semiconductors.

Is naphthalene-1,5-disulfonic acid, sodium salt chemically stable?

"Tiangong Kaiwu" cloud: "The chemical properties of copper alum of arsenic-1,5-disulfonic acid are stable?"
Pi-1,5-disulfonic acid is an organic compound with elements such as sulfur and oxygen in its structure. This compound is acidic because its sulfonyl group can release protons. And under specific conditions, it can participate in many organic reactions, such as nucleophilic substitution, esterification, etc. However, its stability depends on the surrounding environment. When exposed to heat, strong oxidants or specific catalysts, the structure or change, and the chemical properties are also different.
Copper alum, that is, copper sulfate crystals. Its blue color is stable at room temperature and pressure. It is soluble in water and is a blue solution, which is due to the hydration of copper ions. In case of alkali, copper hydroxide will precipitate; with active metals such as iron, a displacement reaction can occur, and copper will precipitate on the surface of iron.
In summary, the chemical properties of Pi-1,5-disulfonic acid and copper alum are not absolutely stable. Pi-1,5-disulfonic acid is greatly affected by environmental factors. Although copper alum is stable at room temperature, it also changes chemically when exposed to specific reagents and conditions. The two exhibit different chemical behaviors in different situations, and their stability cannot be generalized.

Naphthalene-1,5-disulfonic acid, sodium salt, what are the precautions in the production process?

Metallurgical-1,5-disulfonic acid, cobalt alum, when producing, the following things should be paid attention to:
First, the selection and preparation of raw materials must be cautious. It is necessary to choose high-purity raw materials and test their impurity content in detail. If there are too many impurities in the raw material, the quality of the product will be damaged, or side reactions will be triggered during the reaction process. The particle size and humidity of the raw materials are also crucial, as they will affect the rate and degree of reaction. Therefore, before the raw materials enter the factory, they should be inspected and pretreated strictly according to the standard process to ensure that they meet the production requirements.
Second, the precise control of the reaction conditions is indispensable. Temperature, pressure, reaction time and other factors all have a key impact on the formation of metallurgical-1,5-disulfonic acid and cobalt alum. If the temperature is too high or too low, it may cause abnormal reaction rates or produce unexpected products. The regulation of pressure is also related to the balance and rate of the reaction, which needs to be finely adjusted according to the reaction characteristics and equipment capacity. The length of the reaction time will determine the complete degree of the reaction. If it is too short, the product conversion will be insufficient. If it is too long, it may lead to increased energy consumption and equipment loss. Therefore, in production, with the help of accurate instrumentation, real-time monitoring and timely adjustment of reaction conditions.
Furthermore, the maintenance and cleaning of production equipment should not be ignored. The good running state of the equipment is the guarantee of stable product quality. Regular inspection and maintenance of equipment, and timely replacement of worn parts can avoid production interruptions or product quality fluctuations due to equipment failure. And after each production, the equipment should be thoroughly cleaned to prevent residual materials from polluting the next production and affecting product purity.
Again, safety protection measures must be comprehensive. The production process or harmful chemicals involved, such as accidental contact or inhalation, will endanger the health of operators. Therefore, the workshop should be equipped with complete ventilation facilities to ensure that harmful gases are discharged in time. Operators should also wear personal protective equipment as required, such as gas masks, protective gloves, etc. At the same time, formulate a sound safety emergency plan to deal with unexpected safety accidents.
Again, quality inspection must be strictly implemented. At all stages of production, the composition, purity, performance and other indicators of the product are tested to ensure that each batch of products meets the Quality Standards. Through advanced testing methods and strict testing procedures, quality problems are detected and resolved in a timely manner to prevent substandard products from entering the market.

What is the market price range for naphthalene-1,5-disulfonic acid, sodium salt?

What you are inquiring about is the market price range of scabies-1,5-disulfonic acid and cadmium alum. These two are in the market, and their price is determined, which is related to many reasons.
Scabies-1,5-disulfonic acid is often a chemical raw material used for specific synthesis reactions. Its price may vary depending on the difficulty of production, the abundance of raw materials, and the amount of demand. If the production process is difficult, raw materials are scarce, and there are many people seeking, the price will be high; conversely, if the production process is simple, the raw materials are abundant, and there are few people seeking, the price will be low. Its market price per kilogram or in the range of tens to hundreds of gold.
Cadmium alum is also commonly used in the chemical industry and is useful in electroplating, pigment and other industries. Its price is also subject to similar reasons. At the time of production, the acquisition and purification of cadmium affects the cost. If the source of cadmium is tight and the processing is not easy, the price of cadmium alum will rise. Its price per kilogram, or around tens of gold to hundreds of gold, will fluctuate with the changes of the market.
The market is not constant, and the price is also not constant. The price of the two varies from time to time, or from domain to domain. If you want to know the exact price, you can get a real-time price by consulting the business of chemical materials, or watching the news of various industries and the market.