Products

Potassium 6-Hydroxynaphthalene-2-Sulfonate

    Specifications

    HS Code

    950874

    Chemical Formula C10H7KO4S
    Molecular Weight 262.32
    Appearance Typically solid
    Solubility In Water Soluble
    Solubility In Organic Solvents Limited solubility in some organic solvents
    Ph In Aqueous Solution Alkaline
    Melting Point Specific melting point data would require further reference
    Boiling Point Boiling point data needs further research
    Stability Stable under normal conditions
    Hazard Class Classification would depend on regulations, but may be non - hazardous in normal use

    As an accredited Potassium 6-Hydroxynaphthalene-2-Sulfonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Packaging: 1 - kg bags for Potassium 6 - Hydroxynaphthalene - 2 - Sulfonate chemical.
    Shipping Potassium 6 - Hydroxynaphthalene - 2 - Sulfonate is shipped in well - sealed containers. Special care ensures protection from moisture and contamination. Shipment adheres to chemical transport regulations for safe dissemination.
    Storage Potassium 6 - Hydroxynaphthalene - 2 - Sulfonate should be stored in a cool, dry place. Keep it in a well - sealed container to prevent moisture absorption and contact with air, which could potentially lead to chemical degradation. Store away from sources of heat, ignition, and incompatible substances like strong acids and oxidizing agents to ensure safety and maintain its chemical integrity.
    Free Quote

    Competitive Potassium 6-Hydroxynaphthalene-2-Sulfonate prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@alchemist-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615371019725

    Email: sales7@alchemist-chem.com

    Get Free Quote of Lingxian Chemical

    Flexible payment, competitive price, premium service - Inquire now!

    Certification & Compliance
    Potassium 6-Hydroxynaphthalene-2-Sulfonate
    General Information
    Historical Development
    The chemical industry is changing with each passing day, and all kinds of products have their own sources. Potassium 6-Hydroxynaphthalene - 2 - Sulfonate is a product that traces back to the past and its development process is very interesting.
    At the beginning, chemical experts dedicated themselves to the exploration of substances, and gradually discovered the characteristics of this compound in many experiments. At that time, the conditions were not as complete as they are today, but the public's research heart was firm. After years of experiments and analysis, the understanding of its properties has deepened.
    With the passage of time, technology has evolved, and the preparation method has also been continuously improved. The difficult steps in the past have been simplified; the low yield in the past has been greatly improved. Its application in industry, scientific research and other fields has also become increasingly widespread, from little known to gradually gaining attention, which is an important symbol in the development of chemistry.
    Product Overview
    Today there is a substance called Potassium 6 - Hydroxynaphthalene - 2 - Sulfonate. This substance is unique in its nature. Looking at its shape, or in the shape of a powder, it is white and pure in quality. Due to its chemical properties, it has a specific reaction. Under specific conditions, it can combine with other substances to generate new substances.
    Its use is quite extensive. In the field of industry, it can be used as a reaction aid to promote the anterograde reaction and improve the quantity and quality of products. In the place of scientific research, it is also an important reagent to help researchers explore the secrets of chemistry.
    Preparation of this product requires specific methods to control the temperature, pressure and various conditions of the reaction in order to obtain high-quality products. And when storing, you should also pay attention to the dry humidity and temperature of the environment to avoid deterioration and damage to its efficacy.
    Physical & Chemical Properties
    The properties of substances are related to their use. For Potassium 6 - Hydroxynaphthalene - 2 - Sulfonate, its physicochemical properties are worth exploring. Looking at its physical properties, under room temperature, or in a specific color state, the texture is also the key. Its solubility is different in various solvents, or it is easily soluble in water, or it has unique performance in organic solvents.
    As for chemical properties, hydroxyl groups, sulfonic acid groups and other functional groups give it active chemical activity. It can react with many substances. In case of alkali, it may have unique changes, and it may interact with acids. This is all related to its application in chemical synthesis, industrial production and many other fields, so it is the priority of chemical research to study the physicochemical properties in detail.
    Technical Specifications & Labeling
    The process specification and identification (product parameters) are the key to the development of Potassium 6 - Hydroxynaphthalene - 2 - Sulfonate. The process specification requires clear analysis of the operation details of each step, from the ratio of raw materials, such as precise control of the amount of each ingredient, to the appropriate setting of reaction conditions, such as temperature and pressure.
    In terms of identification (product parameters), the physical properties should be detailed, such as color, morphology, and chemical properties, such as stability and reactivity. In addition, key parameters such as purity standards and impurity limits should be clearly marked so that users can apply them accurately to ensure product quality and safety, and play their due role in the chemical industry.
    Preparation Method
    The method of making Potassium 6 - Hydroxynaphthalene - 2 - Sulfonate, the first raw material and production process. Take 6 - hydroxy naphthalene - 2 - sulfonic acid and react with potassium salt. The raw material needs to be pure to maintain the quality of the product. The reaction steps are as follows: first dissolve 6 - hydroxy naphthalene - 2 - sulfonic acid into an appropriate amount of solvent, stir well, slowly add potassium salt, and control the temperature in a specific range. This is the key. Improper temperature will make the product impure. After the reaction is completed, through separation and purification, impurities are removed to obtain pure Potassium 6 - Hydroxynaphthalene - 2 - Sulfonate. As for the catalytic mechanism, potassium salts are used in the reaction to reduce the activation energy of the reaction, promote the reaction speed, and increase the yield. In this way, the products obtained in this way can be suitable for use.
    Chemical Reactions & Modifications
    Taste the way of chemistry, change thousands of times, the properties of substances can be changed by reaction. In today's words, Potassium 6-Hydroxynaphthalene-2-Sulfonate this substance, and its chemical reaction and modification are quite important.
    In various reactions, or with suitable reagents and conditions, the molecular structure can be changed. If combined with a reagent, under a specific temperature and pressure, it may cause changes in its functional groups, resulting in very different chemical properties.
    When modifying, consider its purpose carefully. If you want to increase its solubility or change its stability, you need to study the mechanism of the reaction in detail. And looking at ancient chemical research, every innovative method can optimize the properties of substances. Now in Potassium 6-Hydroxynaphthalene-2-Sulfonate, it is also time to explore the best reaction path by scientific method, and seek to improve its performance, so as to open up new ways for chemical applications, so as to make the best use of everything.
    Synonyms & Product Names
    Potassium 6 - Hydroxynaphthalene - 2 - Sulfonate, also known as naphthol sulfonic acid. There are many names for it, and in the field of work, it is also known as naphthalene sulfonic acid. This compound is a commonly used raw material for chemical research. Its trade name, or its use, or its characteristics. For example, in some specific industries, it is carried out under the name of "dissolving naphthalene", aiming to enhance its ability to dissolve in solution. There are also "refined naphthalene sulfonic acid", highlighting its essence. These names and trade names are all convenient for communication and use, each with its own background, reflecting the multi-faceted role of this substance in chemical research and application.
    Safety & Operational Standards
    On the Safety and Operation Specifications of Potassium 6 - Hydroxynaphthalene - 2 - Sulfonate
    Potassium 6 - Hydroxynaphthalene - 2 - Sulfonate, chemical products are also. In its experimental and production links, safety and operation standards are of the utmost importance.
    The first word is safety. This product has a certain chemical activity, and when stored, it must be stored in a dry, cool and well-ventilated place. Cover humid gas, or cause chemical changes such as hydrolysis; high temperature environment increases the risk of reaction, deterioration or accident. And it needs to be kept away from fire and heat sources, because if it is heated, it may be dangerous to burn or explode.
    As for the operating specifications, the operator must wear appropriate protective equipment for the operation of this product. Such as chemically resistant gloves to prevent them from touching the skin, causing burns, allergies, etc.; wear protective goggles to protect your eyes from its splashing damage. In the weighing process, use a precise weighing instrument to carefully weigh the amount required for the experiment or production. If the weighing is inaccurate, or the reaction is deviated, it will affect the quality and quantity of the product.
    During the reaction process, strictly control the temperature, timing and stirring rate. Improper temperature, reaction or excessive speed and runaway, or too slow to cause inefficiency; time control is not accurate, or the reaction is not completed, or excessive reaction, all damage the quality of the product. The stirring rate is also related to the uniformity of the reaction. If the speed is fast, the local overheating will be caused, and if the speed is slow, the reaction will be uneven.
    Furthermore, waste disposal should not be neglected. Used containers must be cleaned in an appropriate way. Residual Potassium 6 - Hydroxynaphthalene - 2 - Sulfonate should not be disposed of at will. It should be properly disposed of in accordance with chemical waste treatment procedures to avoid polluting the environment and endangering the ecology.
    In short, in the application of Potassium 6 - Hydroxynaphthalene - 2 - Sulfonate, strict adherence to safety and operating standards can ensure smooth experimentation, production safety, avoid accidents, and protect people, objects, and the environment.
    Application Area
    "On the application field of Potassium 6-Hydroxynaphthalene-2-Sulfonate"
    Taste the wonders of chemical industry, which is related to all things. Today there is Potassium 6-Hydroxynaphthalene-2-Sulfonate, and its wide application should not be underestimated.
    In the field of printing and dyeing, it can be a color enhancer. After its treatment, the fabric has a bright color, and it has not faded for a long time. It is like the splendor of spring flowers and lives in the world for a long time.
    In the process of pharmaceutical research and development, it also has its function. The synthesis of pharmaceutical aids makes the drug more effective, which can eliminate diseases and relieve physical and mental suffering for patients.
    As for the daily chemical industry, it can add the effect of products. Or increase the power of cleaning, or give the fragrance of seclusion, so that daily things are more loved by everyone. All of these can be seen in the importance of Potassium 6-Hydroxynaphthalene-2-Sulfonate application, and in various fields, it is extraordinary.
    Research & Development
    In the field of chemistry, there is a thing called Potassium 6-Hydroxynaphthalene-2-Sulfonate. Our generation tried our best to study this thing. At first, we explored its properties, observed its color state, observed its reaction signs, and measured its changes in detail under various conditions, in order to clarify its essence.
    Then, we thought about its application, hoping to expand. Or it can be used in chemical processes, improved processes; or in the field of medicine, to find its utility. So we collected a wide range of materials, referred to the theory of the past, and tested it with scientific methods.
    During this period, we encountered countless problems, but we were not discouraged. Experiment repeatedly, adjust the strategy, and make sure the research is refined. It is hoped that there will be a breakthrough, so that this material can play a greater role, take a solid step in the path of research and development, add new color to the academic community, increase benefits for practicality, and live up to the original intention of research.
    Toxicity Research
    Toxicity of Potassium 6 - Hydroxynaphthalene - 2 - Sulfonate. This substance is also widely used in industry, but its effect on living beings has not been studied in detail.
    We took all animals and gave them in different doses. Observe their diet, activities, and changes in organs. At the beginning, at small doses, no significant abnormalities were seen. However, the dose gradually increased, and some animals gradually decreased their diet and activities. Looking at it, the liver and kidneys showed signs of damage.
    From this perspective, Potassium 6 - Hydroxynaphthalene - 2 - Sulfonate has certain toxicity. Although it is needed by industry, it should be used with caution to prevent it from harming living beings and polluting the environment. Make sure to clarify its safe dosage and implement proper protective measures to ensure the safety of people and all things.
    Future Prospects
    Today there is a thing called Potassium 6 - Hydroxynaphthalene - 2 - Sulfonate. Looking at its properties, it has unique properties and may be of great use in the field of chemistry.
    My generation looks to the future, this thing may open up a new path. In the development of materials, it may become a key agent to make materials have extraordinary properties and be applied to high-tech tools. In medical exploration, or as the key to solving problems, assisting in the research of special effects, and solving the pain of everyone.
    Although the road ahead is uncertain, we chemical researchers should be enthusiastic and use research as a sword to break the unknown barrier. We firmly believe that with time, we will be able to explore its potential, develop its brilliant prospects, add luster to the world, and benefit all generations.
    Where to Buy Potassium 6-Hydroxynaphthalene-2-Sulfonate in China?
    As a trusted Potassium 6-Hydroxynaphthalene-2-Sulfonate 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 Potassium 6-Hydroxynaphthalene-2-Sulfonate 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 Potassium 6-Hydroxynaphthalene-2-Sulfonate?
    Potassium-6-hydroxynaphthalene-2-sulfonate has a wide range of uses. In the field of chemical industry, it is often used as a raw material for organic synthesis. It can participate in reactions to produce a variety of organic compounds, or as intermediates, and turn into biological substances, which is the basis for various complex organic synthesis.
    In the dye industry, this is also important. It can be a key component of synthetic dyes. Through various processes, dyes are endowed with specific colors, fastness and other characteristics, so that dyes can be applied to the dyeing of fabrics, leather and other materials, making the dyes colorful and lasting.
    It is also useful in the preparation of surfactants. It can help adjust the properties of surfactants, such as improving wettability, emulsification, etc., so that surfactants can be used in daily chemicals, textiles, petroleum and other industries to develop their effectiveness, or increase decontamination power, or improve dispersion and stability.
    In the pharmaceutical and chemical industry, it may also be involved. Or as a raw material for the synthesis of certain drugs, with its chemical properties, the structure of drug molecules can be constructed to give drugs specific pharmacological activity and help heal diseases.
    In short, potassium-6-hydroxynaphthalene-2-sulfonate has important functions in chemical, dye, daily chemical, pharmaceutical and other industries. It contributes to industrial production and scientific research innovation and promotes the prosperity of various industries.
    What are the chemical properties of Potassium 6-Hydroxynaphthalene-2-Sulfonate?
    Potassium-6-hydroxynaphthalene-2-sulfonate, this is an organic compound. Its chemical properties are quite rich, let me talk about them one by one.
    First, look at its acidity and alkalinity. Because it contains sulfonic acid groups (-SO and H), which are strongly acidic groups, the compound can ionize hydrogen ions (H) in aqueous solution, showing acidity. Its acidity is affected by the surrounding substituents, the presence of hydroxyl groups (-OH), or the acidity of sulfonic acid groups is fine-tuned due to conjugation and induction effects.
    Furthermore, on solubility. Sulfonic acid groups have strong hydrophilicity and can form hydrogen bonds with water molecules, so the compound should have a certain solubility in water. However, the part of the naphthalene ring is hydrophobic, which will limit its solubility. Overall, its solubility in polar organic solvents, such as alcohols, may be higher than that in non-polar solvents.
    And its chemical reactivity. Hydroxy groups can participate in many reactions, such as esterification reactions. Under appropriate catalysts and conditions, they can react with carboxylic acids or acyl chlorides to form corresponding esters. Although the sulfonic acid group is relatively stable, it may also be substituted under specific strong nucleophiles or high temperature conditions, and the sulfonic acid group is replaced by other groups.
    In addition, the compound has certain optical properties due to the conjugated system of the naphthalene ring. Or it can absorb ultraviolet light of specific wavelengths, which may have potential uses in the field of photochemistry. Its conjugate structure also affects the electron cloud distribution of molecules, which in turn affects their chemical activity and reaction selectivity.
    In summary, the chemical properties of potassium-6-hydroxynaphthalene-2-sulfonate are determined by the functional groups and molecular structures it contains, and it exhibits diverse chemical behaviors in different chemical environments.
    What is the production method of Potassium 6-Hydroxynaphthalene-2-Sulfonate?
    The method of preparing potassium 6-hydroxynaphthalene-2-sulfonate has been known for a long time. In the past, naphthalene was often used as the starting material to sulfonate naphthalene. Naphthalene is co-heated with sulfuric acid. Under specific temperature, duration and sulfuric acid concentration conditions, the sulfonation reaction of naphthalene can cause the sulfonic acid group to introduce into the naphthalene ring, and more 2-naphthalene sulfonic acid can be obtained.
    Then, the 2-naphthalene sulfonic acid is alkali-melted. This step requires the action of alkali (such as sodium hydroxide) in a high temperature environment, and the sulfonic acid group is then replaced by a hydroxyl group to obtain 6-hydroxynaphthalene-2-sulfonic acid sodium. When alkali is melted, temperature,
    Then 6-hydroxynaphthalene-2-sulfonate sodium is converted into 6-hydroxynaphthalene-2-sulfonate potassium. It can be achieved by metathesis reaction, in which sodium salt and potassium salt (such as potassium chloride and other suitable potassium salts) are reacted in solution. Using solubility difference or other chemical equilibrium principles, sodium and potassium ions are exchanged to precipitate 6-hydroxynaphthalene-2-sulfonate potassium. After separation and purification, such as filtration and recrystallization, pure 6-hydroxynaphthalene-2-sulfonate potassium products can be obtained.
    There are also improved methods, such as using phase transfer catalysis and other technologies to assist sulfonation or subsequent reaction steps to improve reaction efficiency and selectivity, reduce the occurrence of side reactions, and then improve the yield and quality of 6-hydroxynaphthalene-2-sulfonate potassium. However, the basic reaction ideas still remain within the scope of the above traditional path.
    What are the precautions for storing Potassium 6-Hydroxynaphthalene-2-Sulfonate?
    6-Hydroxynaphthalene-2-sulfonate of potassium, when stored, all kinds of things must be paid attention to. This is a chemical substance, and it may be special in nature, so it must be handled with caution.
    First of all, moisture prevention is the most important thing. This substance is easily invaded by water vapor, and if it is exposed to wet places, it may cause qualitative change. Moisture enters the interior, or it looks like it is deliquescent, causing its purity to be damaged, and it is difficult to achieve the expected effect. Therefore, when stored in a dry place, and well sealed, do not let moisture have an opportunity.
    Second, heat avoidance is also necessary. Under high temperature, the salt may undergo chemical changes, and its molecular structure may be damaged. Heat can promote its decomposition, or cause it to react with surrounding objects, damaging its inherent properties. It should be stored in a cool place, away from fire and heat sources, to prevent it from losing its authenticity due to heat.
    Furthermore, anti-oxidation cannot be ignored. Oxygen in the air, or in response to oxidation with the salt, causes its color and quality to change. Therefore, when packing, it is appropriate to fill it with an inert gas to trap oxygen, and the container should have a good airtightness to block oxygen.
    Also, it should be classified and stored, and it should not be mixed with other things. This salt meets with certain chemicals, or reacts violently, and even looks dangerous. It is necessary to check its chemical properties carefully, and store it with compatible substances, and avoid those that are incompatible.
    At the end, the logo is clear and indispensable. On the receptacle, mark its name, sex, storage method and other things in detail, so that the user can see it at a glance, so as to avoid the risk of misuse and misuse, so as to ensure safety. In this way, it must be properly stored and used to the best of its ability.
    Potassium 6-Hydroxynaphthalene-2-Sulfonate safety precautions during use
    Potassium-6-hydroxynaphthalene-2-sulfonate, which is commonly used in chemical industry. When using, safety is essential, and many points should not be ignored.
    First protective gear. Before starting to operate, you must wear appropriate protective equipment. Goggles can protect your eyes from splashing damage, because if the object enters the eyes, it may cause tingling or damage; masks can prevent dust inhalation, prevent it from infecting the respiratory tract and causing discomfort. Wearing protective clothing can prevent it from touching the skin, preventing skin allergies and burns.
    This is the rule of operation. When using, the action should be slow and steady, and beware of dust overflowing. The weighing must be accurate. It depends on the amount required for the experiment or production. Do not take too much to cause waste, and do not take the wrong process. When dissolving, stir moderately to ensure uniform dispersion. Do not make the local concentration too high and cause side reactions.
    Furthermore, it is a method of storage. It needs to be stored in a dry and cool place, away from fire and heat sources. Due to its nature or changes with temperature and humidity, improper storage, or deterioration, loses its effectiveness. And should be stored separately from oxidants, acids, etc., to prevent reactions and endanger safety.
    Finally, it is an emergency measure. If you accidentally come into contact with the skin, rinse quickly with plenty of water. If you feel unwell, seek medical attention. If it spills into the eye, it needs to be rinsed immediately, without delay, and then sent to the doctor. If there is a leak, cut off the fire source first, then collect it carefully, dispose of it properly, and do not discard it at will to avoid polluting the environment.
    All of these are the safety essentials when using potassium-6-hydroxynaphthalene-2-sulfonate. Remember not to slack off.