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Disodium 2-[1-(2,5-Dichloro-4-Sulfo-Phenyl)-3-Methyl-5-Oxido-Pyrazol-4-Yl]Azobenzenesulfonate

    Specifications

    HS Code

    534237

    Chemical Formula C20H14Cl2N4Na2O8S2
    Molecular Weight 621.37 g/mol
    Appearance Solid (usually powder)
    Solubility Soluble in water
    Color Typically has a color (related to azo - chromophore, e.g., yellow - orange)
    Ph Stability Stable within a certain pH range
    Melting Point N/A (decomposition may occur before melting in some cases)
    Boiling Point N/A (decomposition likely)
    Uv Vis Absorption Absorbs in the visible region due to azo - group

    As an accredited Disodium 2-[1-(2,5-Dichloro-4-Sulfo-Phenyl)-3-Methyl-5-Oxido-Pyrazol-4-Yl]Azobenzenesulfonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 500g of Disodium 2-[1-(2,5 - Dichloro - 4 - Sulfo - Phenyl)-3 - Methyl - 5 - Oxido - Pyrazol - 4 - Yl]Azobenzenesulfonate in sealed bags.
    Storage Store “Disodium 2-[1-(2,5 - Dichloro - 4 - Sulfo - Phenyl)-3 - Methyl - 5 - Oxido - Pyrazol - 4 - Yl]Azobenzenesulfonate” in a cool, dry area away from direct sunlight. Keep it in a tightly - sealed container to prevent moisture absorption and potential degradation. Avoid storing near reactive substances to minimize the risk of chemical reactions.
    Shipping Shipment of Disodium 2-[1-(2,5 - Dichloro - 4 - Sulfo - Phenyl)-3 - Methyl - 5 - Oxido - Pyrazol - 4 - Yl]Azobenzenesulfonate must follow strict chemical transport regulations, using suitable containers to prevent leakage and ensure safe transit.
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    Disodium 2-[1-(2,5-Dichloro-4-Sulfo-Phenyl)-3-Methyl-5-Oxido-Pyrazol-4-Yl]Azobenzenesulfonate
    General Information
    Historical Development
    As a chemical researcher, please write a classical Chinese paragraph of about 200 words about the "historical development" of the "Disodium 2- [1- (5-Dichloro-4-Sulfo-Phenyl) -3-Methyl-5-Oxido-Pyrazol-4-Yl] Azobenzenesulfonate" product in classical Chinese, in accordance with the writing standards of the paper, without title or any general title, just the body of the paragraph, simulating "Mengxi Written Talk", and asking for the theme of "historical development".
    Text
    Guanfu Disodium 2- [1- (2,5-dichloro-4-sulfonic acid phenyl) -3-methyl-5-oxo-pyrazole-4-yl] azobenzene sulfonate The beginning of the process was unknown in the academic community at the beginning, and the road of exploration was full of thorns. In the past, all the sages exhausted their wisdom and studied its properties in the mystery of chemistry. At first, they only knew a little about it, but after years of study, they gradually understood its structure and use. From ignorance to clarity, from simple to profound, every step depends on the efforts of the public. At present, this object is useful in various fields of industry and scientific research, and it has influenced the development of history. Looking at its historical development, it is a story in the history of chemistry, and it is also a lesson for future generations to study and promote our generation to move forward in the path of chemistry.
    Product Overview
    There is now a product called Disodium 2- [1- (5-Dichloro-4-Sulfo-Phenyl) -3-Methyl-5-Oxido-Pyrazol-4-Yl] Azobenzenesulfonate. This is a carefully studied product. Its shape is unique and has a special structure. From the perspective of chemistry, the molecular structure is exquisite, and the atoms are connected in an orderly manner. 2,5-dichloro-4-sulfophenyl, 3-methyl-5-oxidized-pyrazole-4-yl and azobenzenesulfonate groups are linked to each other to form this complex but ordered structure. This product may exhibit unique properties in a specific chemical process, can be used in a specific reaction, or is a key component of a certain type of chemical product. It is of great value in the field of chemical research, laying the foundation for subsequent exploration and application.
    Physical & Chemical Properties
    The writing style of "Mengxi Bi Tan" is simple and plain. The following is modeled on its style, and the physical and chemical properties of the compound "Disodium 2- [1- (2,5-Dichloro-4-Sulfo-Phenyl) -3-Methyl-5-Oxido-Pyrazol-4-Yl] Azobenzenesulfonate" are expounded in ancient classical Chinese format:
    There is a thing today, called Disodium 2- [1- (2,5-dichloro-4-sulfonate phenyl) -3-methyl-5-oxidized-pyrazole-4-yl] azobenzene sulfonate. Its color is either plain or beautiful, which can be seen from the perspective. As for the texture, it feels delicate to the touch, like dust gathered in one place.
    In terms of its chemical properties, when it encounters acid, it should change into invisible, or color change, or quality change. When alkali is also in response, the two touch each other, forming a new substance with different properties. And it is soluble in water, can melt with water, disperse it, and form a uniform state. It is also sensitive to heat, and changes in temperature and changes in nature, or melts or dissolves, all change with temperature.
    Technical Specifications & Labeling
    Today there is a thing called Disodium 2- [1- (2, 5-Dichloro-4-Sulfo-Phenyl) -3-Methyl-5-Oxido-Pyrazol-4-Yl] Azobenzenesulfonate. Its technical specifications and identification (product parameters) should be studied in detail.
    Looking at the preparation method, it is necessary to follow precise procedures. The choice of raw materials must be pure; the reaction rules, such as temperature, duration, and ratio, are all key. During this period, the control of the temperature is like weighing the balance. If there is no mistake, it will affect the finished product.
    As for the logo, it should be clear and correct. Product parameters, such as purity geometry and properties, need to be clearly marked. This is to show the truth, and it is also the foundation of business. According to the ancient law, technical norms and logos are related to the quality of products and the replacement of reputation. It is necessary to make the norms strict and the logos conclusive in order to win the trust of everyone and gain a foothold in the market.
    Preparation Method
    This product is Disodium 2- [1- (2, 5-Dichloro-4-Sulfo-Phenyl) -3-Methyl-5-Oxido-Pyrazol-4-Yl] Azobenzenesulfonate. The method of its preparation is related to the raw materials and production process, reaction steps, and catalytic mechanism, which is particularly important.
    First take all kinds of raw materials, and put them into the container according to a specific ratio and order. The purity and quality of the initial raw materials are related to the quality of the product. The production process is rigorous and orderly, such as the control of the temperature and the control of the time. There are rules.
    The reaction steps are gradual. First make something touch something, trigger the initial reaction, and wait for it to reach a specific state, and then add other things to promote the deepening of the reaction. The catalytic mechanism is also indispensable here. With the power of the catalyst, the process of the reaction is accelerated and the yield of the product is improved.
    To make this product, it is necessary to strictly abide by various procedures in order to obtain high-quality products and use them in all required places.
    Chemical Reactions & Modifications
    There is a substance named Disodium 2- [1- (2,5 - Dichloro - 4 - Sulfo - Phenyl) -3 - Methyl - 5 - Oxido - Pyrazol - 4 - Yl] Azobenzenesulfonate. In the field of chemistry, its reaction and modification are crucial.
    Looking at its chemical reaction, this substance meets the reactants, or synthesizes and decomposes. If combined with a reagent, or according to a specific temperature, pressure and catalytic environment, the molecular structure is volatile, and the covalent bond is broken and reborn, then a new compound is formed.
    In terms of its modification, chemical methods can be used to adjust its functional group, change its molecular configuration, and change its physicochemical properties. Or increase its solubility, or change its stability, or give it specific functions. In this way, it can expand its scope of use, develop its strengths in materials and medicine, and benefit the prosperity of industry and people's livelihood.
    Synonyms & Product Names
    The name of a chemical is "Disodium 2- [1- (2, 5-Dichloro-4-Sulfo-Phenyl) -3-Methyl-5-Oxido-Pyrazol-4-Yl] Azobenzenesulfonate". The same name and trade name of this substance are really related to the importance of chemical research.
    The chemical research in ancient times is consistent with the same name. Although the name of this compound is complicated, its same name and trade name must also have a clear reference in the industry. Those with the same name are named according to their chemical properties and structural relationships, and want to accurately express their essence. The trade name takes into account the market, application, etc., hoping to be easy to remember and recognize their characteristics.
    The distinction between the same name and the trade name of a chemical substance is just like the name of an ancient artifact, and each has its own use. The same name emphasizes its authenticity, and the trade name seeks its wide spread. Study this "Disodium 2- [1- (2, 5-Dichloro-4-Sulfo-Phenyl) -3-Methyl-5-Oxido-Pyrazol-4-Yl] Azobenzenesulfonate", indicating its same name and trade name, in order to be able to travel freely in the field of chemistry, use it properly, explore the hidden, and clarify its mysteries.
    Safety & Operational Standards
    Safety and Operation Specifications for Disodium 2- [1- (2,5-dichloro-4-sulfonate phenyl) -3-methyl-5-oxidized-pyrazole-4-yl] azobenzene sulfonate
    V Disodium 2- [1- (2,5-dichloro-4-sulfonate phenyl) -3-methyl-5-oxidized-pyrazole-4-yl] azobenzene sulfonate, one of the chemical products. To use it properly, safety and operation practices are essential.
    #Safety
    Store this item in a dry, cool and well-ventilated place. Because it may affect the environment, do not let it leak out. If it leaks accidentally, take measures as soon as possible. Evacuate everyone first to avoid its harm. Small leaks can be adsorbed and collected by inert materials such as sand and vermiculite, and then disposed of according to regulations. If a large amount leaks, it needs to be blocked by an embankment to prevent proliferation, and then please ask a professional to deal with it.
    Contact with people is also risky. If it gets on the skin, rinse with plenty of water quickly. If it still feels unwell, seek medical attention. If it enters the eye, immediately lift the eyelids and rinse with flowing water or normal saline, and also seek medical attention. If you inhale accidentally, leave the scene quickly and go to a place with fresh air. If you have breathing difficulties, give oxygen and seek medical attention. If you eat it by mistake, do not urge vomiting, and send it to the hospital quickly.
    #Operation Specifications
    When operating, the operator should be in front of appropriate protective equipment. Wear protective clothing, protective gloves and goggles to prevent it from contacting the body. The operation room should be well ventilated and equipped with ventilation equipment to avoid gas accumulation.
    When using this object, the action should be slow and stable, and the amount should be accurately measured according to the experiment or production requirements. After use, the appliance must be washed to prevent the residue from affecting the next use.
    Furthermore, during the experiment or production process, record the data and operation steps in detail. If there is any abnormality, record and analyze it immediately for subsequent improvement and optimization. In this way, it can achieve safe operation, avoid accidents before they happen, ensure the safety of personnel, and protect the environment.
    Application Area
    Today there is a product called Disodium 2- [1- (5-Dichloro-4-Sulfo-Phenyl) -3-Methyl-5-Oxido-Pyrazol-4-Yl] Azobenzenesulfonate. This compound has a wide range of uses. In the field of dyeing and weaving, it can be used as a dye to add color to fabrics, with bright and lasting color, making fabrics more ornamental and practical value. In biochemical analysis, it can be used as an indicator to measure material properties and reaction processes, and help researchers clarify biochemical mechanisms. In the field of materials science, it can optimize material properties, increase material stability and functionality, and lay the foundation for the creation of new materials. This is an important application field of this compound and has far-reaching impact on the development of many industries.
    Research & Development
    Since modern times, chemical refinement has resulted in the emergence of various new substances. Today there is Disodium 2- [1- (2, 5-Dichloro-4-Sulfo-Phenyl) -3-Methyl-5-Oxido-Pyrazol-4-Yl] Azobenzenesulfonate, which has been studied by my generation for years.
    At the beginning, explore its structure, analyze its components, in order to clarify its properties. Then, try various preparation methods to find its purity and increase its yield. In the process, there are many problems, such as the harsh reaction conditions and the removal of impurities, all need to be diligently considered.
    Then relentlessly study, and gradually achieve success. Its performance is increasing, and its use is also expanding. Or used for dyeing and weaving, adding color and durability; or used for scientific research, to explore the unknown key. We should continue to make progress and hope that this object will shine in more fields, adding new colors to both academia and industry, so as to promote the progress of research and development.
    Toxicity Research
    Today there is a thing, named Disodium 2- [1- (2, 5-Dichloro-4-Sulfo-Phenyl) -3-Methyl-5-Oxido-Pyrazol-4-Yl] Azobenzenesulfonate. I use the body of a chemist to study the toxicity of this thing. The study of toxicity is related to the health of everyone, and it must be observed.
    Examine the properties of this thing in detail, observe its structure, test its synthesis method, and deduce its changes in different environments. And take all things and respond to it, observe its state of transformation, and test that it has harmless properties.
    After repeated tests, record the results in detail, and analyze the data, it is hoped that the toxicity of this thing is true. Although I have not completed all my efforts today, I must do my best to ensure the safety of everyone and not cause harm to my body. This is the responsibility of my generation.
    Future Prospects
    Today there is a thing called Disodium 2- [1- (2, 5-Dichloro-4-Sulfo-Phenyl) -3-Methyl-5-Oxido-Pyrazol-4-Yl] Azobenzenesulfonate. We look forward to its future development as a chemist. This thing may have a new way in the way of chemical industry. Its properties may be explored in more fields. For industry and industry, it is expected to shine new light.
    In the future world, science and technology are changing day by day. This thing may help the advancement of materials, in the field of electronics, or as a key quality, make the equipment more delicate. In the way of medicine, or as the foundation of new agents, for health and well-being. Although the road ahead is uncertain, we look forward to it, hoping that it can shine in the unfinished process, be used by the world, and create endless possibilities.
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    As a trusted Disodium 2-[1-(2,5-Dichloro-4-Sulfo-Phenyl)-3-Methyl-5-Oxido-Pyrazol-4-Yl]Azobenzenesulfonate 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 2-[1-(2,5-Dichloro-4-Sulfo-Phenyl)-3-Methyl-5-Oxido-Pyrazol-4-Yl]Azobenzenesulfonate 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 chemical properties of Disodium 2- [1- (5-Dichloro-4-Sulfo-Phenyl) -3-Methyl-5-Oxido-Pyrazol-4-Yl] Azobenzenesulfonate
    This is a disodium 2 - [1 - (2,5 - dichloro - 4 - sulfonyl - phenyl) -3 - methyl - 5 - oxidized - pyrazole - 4 - yl] azobenzene sulfonate, which is an organic compound. This substance has unique chemical properties.
    Looking at its structure, it contains multiple specific groups. The sulfonate group makes it water-soluble and can be partially ionized in water, showing electrolyte properties and interacting with other ions in aqueous solution. The structures of dichlorophenyl and pyrazolyl give it special chemical activity and stability. Among them, the 5-oxidation structure of the pyrazole ring affects the distribution of molecular electron clouds, changes its chemical activity, and makes it easier to participate in specific chemical reactions, such as nucleophilic substitution, electrophilic addition, etc.
    Its azo structure (-N = N-) is an important chromophore, which endows compounds with color properties and is often used in the field of dyes. This structure is sensitive to light, and cis-trans isomerization may occur under light, changing the molecular shape and physicochemical properties.
    Because it contains multiple polar groups, this substance has good affinity with polar solvents and good stability in polar environments. At the same time, the interaction between these polar groups affects its aggregation behavior and molecular arrangement in solution. Its chemical properties make it widely used in the synthesis of dyes, pigments and some functional materials, and it is an important substance in the fields of materials science and chemical industry.
    What is the main use of Disodium 2- [1- (5-Dichloro-4-Sulfo-Phenyl) -3-Methyl-5-Oxido-Pyrazol-4-Yl] Azobenzenesulfonate
    This is disodium 2 - [1 - (2,5 - dichloro - 4 - sulfonyl - phenyl) -3 - methyl - 5 - oxidized - pyrazole - 4 - yl] azobenzene sulfonate, which has a wide range of uses. In the field of printing and dyeing, it is often used as a dye, which can dye fabrics with bright colors. Due to its unique chemical structure, it can be tightly bound to fabric fibers, making the dyeing firm and lasting. In scientific research, it also has important applications. It can be used as an analytical reagent. With its reaction characteristics with specific substances, it helps researchers to carry out qualitative or quantitative analysis of related substances. In chemical synthesis, it is also an important raw material. It can participate in the synthesis of many complex compounds, chemically transform to build new molecular structures, and then prepare materials with different properties. All of this shows that it has an indispensable position in many fields and is of great significance to industrial production and scientific research.
    Disodium 2- [1- (5-Dichloro-4-Sulfo-Phenyl) -3-Methyl-5-Oxido-Pyrazol-4-Yl] Azobenzenesulfonate What are the precautions in the production process
    Husband disodium 2 - [1 - (2,5 - dichloro - 4 - sulfonic acid - phenyl) - 3 - methyl - 5 - oxide - pyrazole - 4 - yl] azobenzene sulfonate, in the production process, there are many should pay attention to.
    The quality of the first raw material must be pure and compliance material. The purity of 2,5-dichloro-4-sulfonic acid-benzene, 3-methyl-5-oxidized-pyrazole-4-yl and other raw materials is related to the quality of the product. If there are many impurities, the reaction will be difficult to control, the product will be impure, or subsequent separation and purification will be difficult.
    is the condition for the reaction. Temperature, pH, and reaction time are all critical. If the temperature is too high, it may cause side reactions to occur, which will damage the yield and purity of the product; if the temperature is too low, the reaction will be slow and inefficient. PH also needs to be precisely controlled to facilitate the reaction. The reaction time should not be ignored. If it is too short, the reaction will not be completed. If it is too long, there may be a risk of product decomposition.
    Furthermore, the method of separation and purification is also important. This product or containing unreacted raw materials and by-products needs to be separated by a suitable method. Extraction, crystallization, chromatography and other methods should be carefully selected according to the nature of the product and the quality of impurities to obtain a pure product.
    The operation is safe and should not be light. The raw materials and reagents used in production may be toxic or corrosive. Practitioners should follow safety procedures and operate in a well-ventilated place with protective equipment to prevent accidents.
    And the maintenance and cleaning of equipment are also important. If the equipment is unclean or impurities are mixed in, it will affect the quality of the product. Regular maintenance of equipment to ensure good performance can produce high-quality products.
    Disodium 2- [1- (5-Dichloro-4-Sulfo-Phenyl) -3-Methyl-5-Oxido-Pyrazol-4-Yl] What is the environmental impact of Azobenzenesulfonate
    Disodium 2 - [1 - (2,5 - dichloro - 4 - sulfonyl - phenyl) -3 - methyl - 5 - oxidized - pyrazole - 4 - yl] azobenzene sulfonate, the impact of this substance on the environment is quite complex.
    If it is released in the water body, it may cause changes in water quality. Because it has a specific chemical structure or interacts with other substances in the water. This compound contains groups such as chlorine and sulfonyl. Chlorine may interfere with the physiological activities of aquatic organisms and affect their growth and reproduction. Sulfonyl may change the pH and ionic strength of the water body, destroying the original ecological balance.
    In the soil environment, if the substance infiltrates or combines with soil particles, it changes the physical and chemical properties of the soil. Affect the community structure and function of soil microorganisms, and then interfere with the material cycle and energy conversion in the soil. And its residue or affect the absorption of nutrients by plant roots, hindering the normal growth and development of plants.
    In the atmospheric environment, although it is less likely to evaporate into the atmosphere under normal circumstances, if it enters through special routes or generates new pollutants through photochemical reactions, it will affect the air quality and pose a potential threat to the surrounding ecology and human health. Therefore, this compound may cause a series of chain reactions in various environmental media, destroying the stability and balance of the ecosystem. Therefore, its production, use and release should be treated with caution.
    Disodium 2- [1- (5-Dichloro-4-Sulfo-Phenyl) -3-Methyl-5-Oxido-Pyrazol-4-Yl] Azobenzenesulfonate
    Nowadays, there is a name for disodium 2 - [1 - (2,5 - dichloro - 4 - sulfonyl - phenyl) - 3 - methyl - 5 - oxide - pyrazole - 4 - yl] azobenzene sulfonate, which is a specific term for chemical substances. Looking at its market prospects, in the chemical industry, the research and development of many new dyes, pigments and functional materials often rely on these fine chemicals.
    Due to the development of industry, there is a growing demand for color fastness, stability and special functions of various materials. This compound may have unique optical and chemical properties, which can bring new opportunities to the dye industry. If its color is bright and long-lasting, it can make the fabric more colorful and washable and sun-resistant in the textile printing and dyeing industry, so it is favored by manufacturers.
    Furthermore, in the field of scientific research, its structure and properties may lead to in-depth investigation. Chemists can use this material to study chemical processes such as molecular interactions and electron transfer, and then promote the progress of organic synthetic chemistry, material chemistry and other disciplines. The demand for scientific research also helps its market growth.
    However, its market also has challenges. Synthesis of this material may require complex processes and expensive raw materials, and the cost may limit its wide application. And chemical products are increasingly regulated by environmental regulations. If the production or use of this material is harmful to the environment, it will face strict scrutiny and affect marketing activities. Overall, the market prospect of disodium 2- [1 - (2,5 - dichloro - 4 - sulfonyl - phenyl) - 3 - methyl - 5 - oxide - pyrazole - 4 - yl] azobenzene sulfonate has both opportunities and obstacles, which require the joint efforts of all parties in the industry.