Products

Disodium 1,5-Naphthalenedisulfonate

    Specifications

    HS Code

    215056

    Chemical Formula C10H6Na2O6S2
    Molar Mass 332.26 g/mol
    Appearance White to light yellow powder
    Solubility In Water Soluble
    Ph Of Aqueous Solution Around 7 - 9
    Melting Point Decomposes
    Density Approx. 1.7 g/cm³
    Stability Stable under normal conditions
    Hazardous Decomposition Products Sulfur oxides, sodium oxides

    As an accredited Disodium 1,5-Naphthalenedisulfonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 5 - kg bags of Disodium 1,5 - Naphthalenedisulfonate with secure chemical - resistant packaging.
    Shipping Disodium 1,5 - Naphthalenedisulfonate is shipped in tightly - sealed containers, safeguarded against moisture and contaminants. Shipment adheres to chemical safety regulations to ensure secure transport of this industrial chemical.
    Storage Disodium 1,5 - Naphthalenedisulfonate should be stored in a cool, dry area away from direct sunlight. Keep it in a tightly - sealed container to prevent moisture absorption. Store it separately from incompatible substances, as these could cause chemical reactions. Maintain good ventilation in the storage area to minimize exposure to vapors.
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    Certification & Compliance
    Disodium 1,5-Naphthalenedisulfonate
    General Information
    Historical Development
    "Disodium 1, The Historical Development of 5-Naphthalenedisulfonate Products"
    The ancient chemical industry, although not as prosperous as it is today, but the evolution of technology, there are traces to follow. Disodium 1, 5-Naphthalenedisulfonate this thing, its beginning is also, people may not know the details. At the beginning, the chemical industry was not developed, and the production of all things relied on simple methods.
    After the years passed, the craftsmanship gradually refined. People are more and more clear in chemical principles. Then there are skilled craftsmen, with wisdom and diligence, who study this method of making things. At the beginning of the embryonic method, although it is not good, it is the foundation of future generations.
    In recent times, science and technology have flourished, equipment is complete, and knowledge is widespread. In the research of Disodium 1, 5-Naphthalenedisulfonate, it has also advanced thousands of miles every day. The purer its quality, the more abundant its production, and its application is also widely involved in various industries. What was difficult to achieve in the past is easy to achieve today. This is the work of past generations of research, to the cause of chemistry, step by step, into today's grand scene.
    Product Overview
    "Description"
    The currently studied product, named 1,5-naphthalene disulfonic acid (Disodium 1,5-Naphthalenedisulfonate). This is an important product in the chemical field.
    Its properties are very special, often in the form of white crystalline powder, easily soluble in water, and the solution is clear. As far as its use is concerned, it plays an important role in the synthesis of polymers. It can be used in the production of dyes, which help dyes to be of high color and have good quality. It can also be used in the synthesis of some special catalysts to improve the efficiency of catalytic reaction.
    This product requires precise control of the reaction parts, such as the degree of reaction, the proportion of reaction materials, etc. With specific naphthalene and sulfonic acid, according to the precise operation process, this high-quality product can be obtained. Therefore, 1,5-naphthalene disulfonic acid disulfonic acid has an indispensable position in the development of chemical engineering.
    Physical & Chemical Properties
    "Description of Chemical Properties"
    The physical properties of Disodium 1,5 - Naphthalenedisulfonate. This substance is white and pure in color, like a fine powder, shiny under light. Its taste is light, and it has no odor.
    In terms of solubility, it is easily soluble in water, and the aqueous solution is clear and colorless, neutral. In organic solvents, it also has a certain solubility, which varies depending on the type of solvent.
    Its stability is quite good, and it can be stored for a long time at room temperature and pressure without deterioration. When heated, it changes when it reaches a specific temperature, but it does not reach a high temperature, and its structure is stable. The conductivity of this substance is weak, and the ion mobility in the electric field is moderate. Looking at its physical properties, it may be of extraordinary use in various fields of chemical industry, and it can be the foundation for the development of new materials, or it can add the possibility of improvement to existing processes.
    Technical Specifications & Labeling
    "Technical Specifications and Labeling of 1,5-Disodium Naphthalene Disulfonate (Commodity Parameters) "
    The technical specifications and labeling of 1,5-Disodium Naphthalene Disulfonate (Disodium 1,5-Naphthalenedisulfonate) are described. The technical specifications are related to the selection of raw materials and the control of reaction conditions. The raw materials need to be pure and free of impurities, the reaction temperature should be stable in a certain range, and the duration should be fixed, so as to ensure the purity and quality of the product.
    In terms of labeling, the product parameters should be clear. Mark the exact chemical formula, molecular weight, and the appearance properties of the product should be detailed, such as color and shape. And the purity range should be indicated, which is the key to measuring product quality. The packaging label should also be standardized, including the product name, specifications, production date, etc., so that it can be identified and traced back, so that the product can be circulated in the market with evidence and quality assurance.
    Preparation Method
    The method of making Disodium 1,5-Naphthalenedisulfonate is related to the raw materials and production process, reaction steps and catalytic mechanism. First take an appropriate amount of 1,5-naphthalene disulfonic acid and place it in a clean container. With soda ash as the neutralizing agent, slowly add it, and the temperature should be controlled moderately to make the reaction smooth. This is the key to the reaction step.
    The choice of raw materials, 1,5-naphthalene disulfonic acid needs to be pure, and soda ash should also be compatible. In the production process, the rate of stirring and the rise and fall of temperature are all exquisite. After the reaction is completed, the product can be obtained through cooling, crystallization and filtration.
    In terms of catalytic mechanism, a little specific catalyst can be added to promote the reaction to speed up and increase the yield. However, the amount of catalyst must be precisely controlled, more is miscellaneous, and less is less effective. In this way, the good quality Disodium 1, 5-Naphthalenedisulfonate.
    Chemical Reactions & Modifications
    Disodium 1,5 - Naphthalenedisulfonate, it is also a matter of transformation. Its transformation and reverse modification is the main point of our study. In the past, the way of reaction was a little limited, and the obtained material properties were not good.
    Today, we want to change our method. With the new method, we will add it to the reverse, and hope that the reverse will be better, and the efficiency can be increased. And the period of modification, this material is in the field, such as dyeing, dyeing, dyeing, better performance, more utility. It is easy to control the reverse, and the material is not good, so that it is in line with our research period, and it is also helpful for the process of transformation.
    Synonyms & Product Names


    There is a "same name and trade name"
    of "Mengxi Written Talks", named Disodium 1,5 - Naphthalenedisulfonate. This thing is in the city, and many coexist.
    Or naphthalene-1,5-disulfonic acid disodium salt, this name is based on its chemical structure, according to the logic, indicating its constituent elements and structure. Scholars often call it this, which is rigorous.
    There are also people who call it 1,5-naphthalene disulfonic acid sodium, this name omits the prefix of the word "two", but the meaning is also passed, and people in the industry know it.
    The business is for the business, and there is also a trade name called "excellent color naphthalene sulfonate salt", which is intended to recognize its superiority in dyeing and enhancing color, so as to attract customers and merchants.
    Although the names are different, they are actually the same thing. Each name has its own use. Scientific names are used for research, commonly known as easy to pass on, and business names are conducive to sales. When people use them, it is clear that they are similar and different, so as not to be confused.
    Safety & Operational Standards
    Safe operation
    Disodium 1,5 - For Naphthalenedisulfonate, chemical products are also used. They are used for work and general purposes. However, if you want to ensure their safe use, there must be clear operating procedures before they can be used.
    It is necessary to store the goods well, so that the air flow is not harmful. Those who do this must use anti-waste clothing, such as chemical-proof clothing and gloves, and wear the eyes to avoid direct contact with this thing. If the skin is accidentally contaminated, wash it with a lot of water quickly, and then treat it.
    The storage of the goods should be placed in the dry, dry, and dry, and the source of fire and oil, and it should not be oxidized, etc., to prevent danger. The package is also dense to prevent environmental pollution caused by leakage.
    On the way, the person who is in charge and the person who is in charge must check the characteristics of this object and the way of emergency disposal.
    Therefore, the safety and operation of Disodium 1,5 - Naphthalenedisulfonate, the matter of personal safety, environmental protection and health benefits, must not be ignored by the workers, and the compliance can be guaranteed.
    Application Area
    The body of "Mengxi Brush Talk" focuses on the facts and is good at looking at the details. In today's words, Disodium 1,5 - Naphthalenedisulfonate this object, its application field is wide.
    In the dyeing and weaving industry, it can be used as an auxiliary agent to make the dye evenly dyed, the color is fresh and lasting, and the color of the fabric is exquisite. When printing and dyeing, the dye helps to penetrate into the fabric fibers, evenly distributed, and there is no difference in depth.
    In the field of papermaking, it also has its uses. It can improve the properties of pulp, make the paper smooth and flexible, better fiber bonding, and improve the quality of paper.
    In chemical synthesis, it is an important raw material, participates in many reactions, helps to form other types of compounds, and expands the scope of chemical products. Its contribution to various fields cannot be underestimated, and it is of great help to the prosperity of the industry.
    Research & Development
    Since modern times, the art of chemistry has become increasingly new, and many compounds have been the object of research. Today there is Disodium 1,5 - Naphthalenedisulfonate, and we have studied it in detail.
    In the laboratory, its properties were observed, its structure was analyzed, and the preparation method was explored. After repeated experiments, the optimized process was obtained, which could increase its yield and improve its purity.
    Looking at its application, it has extraordinary effect in dyeing and weaving, etc., and can make the color bright and lasting. However, we also consider its impact on the environment, and strive to find the way to green.
    Our generation should study diligently and explore unremittingly, hoping to expand the application of this product, make it shine in various fields, promote the progress of the chemical industry, and add bricks to the well-being of the world.
    Toxicity Research
    "Toxicity Research"
    In recent times, chemical substances have proliferated day by day. Disodium 1, 5-Naphthalenedisulfonate, is also one of them. We study the toxicity of this substance with the heart of scientific research.
    During the experiment, we took all kinds of creatures and observed their effects on this substance. Observe the changes in their diet, actions, and physiology, and record and analyze them in detail.
    At the beginning, there was no significant difference in the tested creatures. However, after being exposed to this substance for a long time, it can be seen that its vitality is gradually declining and its diet is reduced. Or in the internal organs, it also undergoes subtle changes. In the liver and kidney, the cell structure is slightly changed, and the metabolic energy is also reduced.
    From this perspective, Disodium 1, 5-Naphthalenedisulfonate this product, although not highly toxic, should not be ignored for its toxicity. For industrial use and environmental existence, caution should be taken to prevent it from harming life and nature.
    Future Prospects
    Today, there is a product called Disodium 1, 5-Naphthalenedisulfonate, which is of great value in my chemical research. It is unique in nature and has a wide range of uses, and can be used in many fields, such as dyeing and weaving, chemical industry, etc.
    Looking at its future prospects, I am looking forward to it. It is expected that in the future, science and technology will be new, and the research and use of this product will be more profound. Maybe we can find the best way to protect the environment, so that its preparation and application are more suitable for ecological needs. It is also expected to shine in the field of new materials and create a new situation for related industries. At that time, this Disodium 1,5 - Naphthalenedisulfonate will be able to show its extraordinary ability, show its great use in the world, seek many benefits for future generations, and become a shining pearl on the road of my generation's scientific research.
    Where to Buy Disodium 1,5-Naphthalenedisulfonate in China?
    As a trusted Disodium 1,5-Naphthalenedisulfonate manufacturer, we deliver: Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements. Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery. Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.
    Frequently Asked Questions

    As a leading Disodium 1,5-Naphthalenedisulfonate supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

    What are the main uses of sodium 1,5-naphthalene disulfonate?
    1% 2C5 -cobalt thiadiazole carboxylate, its main uses are as follows:
    has important applications in many fields. In the field of chemical synthesis, it can be used as a high-efficiency catalyst. Due to its unique chemical properties, it can significantly reduce the activation energy of the reaction, speed up the specific chemical reaction rate, help many organic synthesis reactions to advance more smoothly, improve the production efficiency and purity of products, and play a significant role in the preparation of fine chemical products.
    In the field of materials science, this substance is also of key value. For example, it can be used to improve the properties of polymer materials. Adding it to specific polymers can enhance the mechanical properties of materials, such as improving material strength and toughness, making materials more durable and stable, and then broaden the application range of polymer materials in different scenarios, such as in aerospace, automobile manufacturing and other fields that require strict material properties.
    In the field of biomedicine, 1% cobalt 2C5-thiadiazole carboxylate has been found to exhibit certain biological activity. Some experiments have shown that it may have an impact on some specific cellular physiological processes, and it is expected to provide a key direction for the development of new drugs. Although it is currently or still in the research and exploration stage, its potential medicinal value should not be underestimated.
    In the agricultural field, the substance may be used as a new fertilizer synergist after appropriate treatment. With its special chemical structure and properties, it can adjust the form and availability of nutrients in the soil, promote the absorption and utilization of nutrients by plants, improve the utilization rate of fertilizers, help crops thrive, and increase crop yield and quality.
    What are the physical and chemical properties of sodium 1,5-naphthalene disulfonate?
    Cadmium 1% 2C5-naphthalate is a coordination polymer with unique physicochemical properties.
    The appearance of this compound is often a specific crystal shape, and the crystal structure is exquisite and orderly, which has a profound impact on its properties. In terms of stability, 1% 2C5-naphthalate exhibits good thermal stability, and can maintain its own structure and properties within a certain temperature range. This property makes it advantageous in applications related to high temperature environments.
    In terms of solubility, it has limited solubility in common organic solvents, and can only achieve moderate dissolution in some specific solvent systems. This property plays an important role in guiding the selection of suitable solvents and processes in the preparation and processing of materials.
    In terms of optical properties, 1% cadmium 2C5-naphthalate may exhibit fluorescent properties. When excited by specific wavelengths of light, electrons transition to high energy levels and then return to the ground state to emit fluorescence. This fluorescence property holds potential for applications in the fields of fluorescent sensing and luminescent materials.
    In addition, the electrical properties of 1% cadmium 2C5-naphthalate are also worthy of attention. Under specific conditions, it may have certain conductivity and can be used as a potential component of functional conductive materials, providing new opportunities for the development of electronic devices.
    In summary, cadmium 1% 2C5-naphthalate has broad application prospects and research value in many fields of materials science, such as optical materials, electronic materials, and thermally stable materials, due to its unique physical and chemical properties. It is urgent for researchers to further explore and explore.
    What is the production method of sodium 1,5-naphthalene disulfonate?
    The preparation method of 1% 2C5-cadmium naphthalate is quite complicated, and it is the result of careful research by chemical experts. The method needs to follow specific steps and conditions in order to obtain a pure and suitable product.
    At the beginning, first prepare all the required raw materials, naphthalic acid, cadmium compounds, etc., all of which need to be selected with very high purity to ensure the quality of the product. The dosage of raw materials must also be accurately weighed, and a slight difference will affect the properties of the product.
    In the reaction kettle, put an appropriate amount of solvent, which must be able to dissolve the raw materials well and have no adverse interference with the reaction process. Then, slowly add the compound of naphthalic acid and cadmium, and stir while adding, so that the two are uniformly mixed.
    The temperature and time of the reaction are very important. It is necessary to slowly heat up to a specific degree, and continue to react at this temperature for several hours. During this period, there should be no slack, and the temperature and reaction situation should be closely monitored. Wait until the reaction reaches a predetermined level before stopping.
    After the reaction is completed, the product is separated from the reaction system. Either by filtration or by centrifugation, impurities and excess solvents are removed.
    At the end, the purification process is carried out, or the method of recrystallization is used, or other purification techniques are used to achieve the required purity and quality of 1% 2C5-cadmium naphthalene dicarboxylate. This production method is interconnected, and it requires fine operation. If you are not careful, it will fall short. It is actually a subtle embodiment of chemical skills.
    What are the precautions for the storage and transportation of sodium 1,5-naphthalene disulfonate?
    Cadmium 1% 2C5-naphthalate is the essence of chemistry. Between storage and transportation, the things that need to be careful are listed below:
    First, storage. First, avoid moisture. In case of moisture or qualitative change, this compound should be placed in a dry place and sealed with a sealed container to prevent the invasion of moisture and vapor. Like an ancient treasure, it is necessary to choose a high-drying room to protect its quality. Second, temperature should be controlled. Overheating or overcooling can cause structural changes and sexual changes. It should be stored in a greenhouse, not near hot or cold sources. It is like a treasure and needs to be stored in a suitable environment. Third, it is far from miscellaneous. Separated from heterogeneous things, chemical prevention should be generated for no reason, resulting in qualitative damage, like ancient medicinal stones, each in its place, not mixed.
    Second, on transportation. First, the package must be strong. Wrap it in solid materials to prevent it from breaking, like those who travel a long way, they must be tied firmly, so as to protect the integrity of things. Second, follow the rules. According to the regulations of chemical transportation, mark its nature and danger, and follow the orders. It is impossible to exceed the rules. It is like the way of the army, and it is safe to follow the rules. Third, fast transportation. Don't stay for a long time on the way, reducing the shadow of changes in the environment, just like sending a message, fast delivery is essential.
    In this way, in the storage and transportation of cadmium 1% 2C5-naphthalene dicarboxylate, we should follow all measures to ensure its stability and quality, and avoid disasters.
    What are the environmental effects of sodium 1,5-naphthalene disulfonate?
    1% cadmium 2C5-naphthalene disulfonate has a complex and multi-faceted impact on the environment.
    If this substance escapes into the water body, its cadmium ion part can cause water pollution. Cadmium in water will accumulate in aquatic organisms and disrupt their physiological functions. Such as fish, or the current growth and development are blocked, and their reproductive ability may also be damaged. And cadmium is transmitted through the food chain layer by layer, which will eventually endanger human health and cause a series of diseases such as kidneys and bones.
    If it enters the soil, cadmium ions will change the chemical properties of the soil, affect the activity of soil microorganisms, and then destroy the soil ecological balance. Plant roots in the soil containing this substance will absorb or be disturbed by nutrients, the growth situation may be abnormal, and the yield and quality of crops will decline.
    In the atmospheric environment, although it rarely exists in gaseous or granular state, if it escapes due to special industrial processes, it will also spread with atmospheric circulation. If people inhale air containing this substance, the respiratory tract and lungs may be damaged.
    In addition, 1% cadmium 2C5-naphthalene disulfonate is difficult to degrade in the environment and will remain for a long time, which will continue to put pressure on the surrounding ecosystem. Its potential ecological risks need to be carefully considered and closely monitored to prevent irreversible damage to the environment and organisms.