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Disodium 4-[(2Z)-2-(1-Oxo-4-Sulfonatonaphthalen-2(1H)-Ylidene)Hydrazino]Naphthalene-1-Sulfonate

    Specifications

    HS Code

    544387

    Chemical Formula C24H16N2Na2O8S2
    Molecular Weight 578.51 g/mol
    Appearance Solid (usually powder)
    Solubility Soluble in water
    Ph In Solution Near - neutral (depending on concentration)
    Absorption Spectrum Absorbs in visible range, specific peaks related to naphthalene moieties
    Thermal Stability Stable under normal conditions, decomposes at high temperatures
    Crystal Structure Crystalline structure with defined lattice parameters
    Purity Typical Commercial High purity, often >95%
    Storage Conditions Store in a cool, dry place away from light

    As an accredited Disodium 4-[(2Z)-2-(1-Oxo-4-Sulfonatonaphthalen-2(1H)-Ylidene)Hydrazino]Naphthalene-1-Sulfonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 1 kg pack of Disodium 4 -[(2Z)-2-(1 - Oxo - 4 - Sulfonatonaphthalen - 2(1H)-Ylidene)Hydrazino]Naphthalene - 1 - Sulfonate.
    Storage Store “Disodium 4-[(2Z)-2-(1-Oxo-4-Sulfonatonaphthalen-2(1H)-Ylidene)Hydrazino]Naphthalene-1-Sulfonate” in a cool, dry place, away from direct sunlight and heat sources. Keep it in a tightly - sealed container to prevent exposure to moisture and air, which could potentially lead to degradation or reaction. Avoid storing near incompatible substances.
    Shipping Disodium 4 - [(2Z)-2-(1 - Oxo - 4 - Sulfonatonaphthalen - 2(1H)-Ylidene)Hydrazino]Naphthalene - 1 - Sulfonate will be shipped in well - sealed containers. Special care is taken to prevent spills as it's a chemical, following all relevant shipping regulations for safe transit.
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    Disodium 4-[(2Z)-2-(1-Oxo-4-Sulfonatonaphthalen-2(1H)-Ylidene)Hydrazino]Naphthalene-1-Sulfonate
    General Information
    Historical Development
    Disodium 4- [ (2Z) -2- (1-Oxo-4-Sulfonatonaphthalen-2 (1H) -Ylidene) Hydrazino] Naphthalene-1-Sulfonate this object, which originated from the exploration of the past. In the past, the study of scholars was dedicated to the mystery of chemistry. At the beginning, the cognition was still shallow, only slightly touching its appearance. However, after the delay of years, everyone worked tirelessly to study, the skills were gradual, and the cognition of it gradually deepened.
    At that time, the sages used perseverance to repeatedly explore in the realm of experimentation. From ignorance to clarity, from shallow to profound. Every attempt is the approach of truth; every failure is the cornerstone of hard work. Over the years, the knowledge of this thing has gradually enriched, and the method of making it has also been perfected day by day. Finally, it has achieved today's results and occupied a place in the field of chemistry. This is the unremitting work of predecessors.
    Product Overview
    Today there is a product called Disodium 4- [ (2Z) -2- (1-Oxo-4-Sulfonatonaphthalen-2 (1H) -Ylidene) Hydrazino] Naphthalene-1-Sulfonate. This is a product of fine chemicals and is quite useful in the fields of dyes and pigments.
    Its shape is either powder, color or a specific state. In terms of properties, it has certain solubility and stability, and it can exert its effectiveness in the corresponding chemical environment. During synthesis, it is necessary to follow a rigorous process and control various conditions, such as temperature, pH, etc., to obtain high-quality products.
    Due to its unique structure, this substance is endowed with specific properties and can meet the needs of many industrial production. It is actually an object worthy of in-depth investigation in the field of chemical research, and the future application prospect may also be broad.
    Physical & Chemical Properties
    There is a substance called Disodium 4- [ (2Z) -2- (1-Oxo-4-Sulfonatonaphthalen-2 (1H) -Ylidene) Hydrazino] Naphthalene-1-Sulfonate. The physical and chemical properties of this substance are related to many aspects. From the perspective of physical properties, it may have a specific color and state, or be crystalline, or be a powder, and have a certain melting point and boiling point, which is related to its phase state transition. In terms of solubility, it is difficult to dissolve in water and various solvents, which affects its dispersion and application in different media.
    When it comes to chemical properties, the functional groups in its structure determine its reactivity. If it contains sulfonic acid groups, or is acidic, it can neutralize with bases. Its stability is also the key. Under different temperature, light, pH conditions, or decomposition, isomerization and other changes, so its storage and use is very important. A detailed study of the physical and chemical properties of this substance can be used in practical applications.
    Technical Specifications & Labeling
    There is a product today, named Disodium 4- [ (2Z) -2- (1-Oxo-4-Sulfonatonaphthalen-2 (1H) -Ylidene) Hydrazino] Naphthalene-1-Sulfonate. In terms of process specifications and identification (product parameters), it should be specified in detail.
    For process specifications, select from raw materials, and must choose fine and pure products, and their quality and quantity are fixed. The preparation method, each step must be in sequence, temperature, pressure, time, etc. should be precisely controlled. For example, when boiling, the size of the fire and the length of time are all related to the quality of the finished product.
    In terms of identification (product parameters), the characteristics, proportion of ingredients, and purity geometry should be detailed. Only in this way can this product be used when it is used, and everyone knows its properties and uses, so as not to make mistakes. Only when the process specifications and identification (product parameters) are complete can you get a good product.
    Preparation Method
    The method of making Disodium 4- [ (2Z) -2- (1 - Oxo - 4 - Sulfonatonaphthalen - 2 (1H) -Ylidene) Hydrazino] Naphthalene - 1 - Sulfonate is crucial to the raw materials and production process, reaction steps, and catalytic mechanism.
    The raw materials are selected from fine naphthalene compounds, supplemented by sulfonating agents, acylating agents, etc. The naphthalene is first sulfonated to obtain naphthalene derivatives containing sulfonic acid groups. This step requires temperature control and time control to ensure that the reaction is moderate. Following acylation, an acyl group is introduced to adjust the molecular structure.
    The reaction steps proceed in sequence, sulfonation, cooling, slowly adding an acylating agent, stirring evenly, to promote its full reaction. Pay attention to the pH of the reaction system, and adjust it with a buffer if necessary.
    The catalytic mechanism uses a specific catalyst to accelerate the reaction process and reduce the activation energy. This catalyst is highly selective, allowing the reaction to proceed in the direction of the desired product, improving the yield and purity. In this way, through various fine operations, this compound can be obtained.
    Chemical Reactions & Modifications
    There is now a product named Disodium 4- [ (2Z) -2- (1-Oxo-4-Sulfonatonaphthalen-2 (1H) -Ylidene) Hydrazino] Naphthalene-1-Sulfonate. In the field of chemistry, its reaction and modification are crucial.
    The reaction of this compound may involve many conditions. Temperature, solvent, catalyst, etc., can all be controlled. Temperature is the reaction speed, otherwise it is very slow. The properties of the solvent also affect significantly. Polarity or not depends on the direction of the reaction. The catalyst can reduce the activation energy and promote the reaction.
    As for modification, it can be chemically modified. Introduce other groups, change its structure, and then change its properties. Or increase its solubility, or strengthen its stability. The way to modify lies in understanding the relationship between structure and performance. In this way, this compound can perform its function in various fields and have more applications.
    Synonyms & Product Names
    Today there is a thing named Disodium 4- [ (2Z) -2- (1-Oxo-4-Sulfonatonaphthalen-2 (1H) -Ylidene) Hydrazino] Naphthalene-1-Sulfonate. This chemical thing also has various synonymous names and commodity names. Although its name is complicated, it is necessary for our chemical researchers to clarify it in detail.
    A synonymous name, or according to its structural characteristics, or according to its reaction characteristics. The name of a commodity involves various factors such as market and use. When we explore this thing, we need to understand its synonymous name and the name of the commodity, so as to clarify its reference in different situations.
    For chemical researchers, they can accurately grasp the various names of this thing, so that they can travel freely in the research path without the disturbance of title confusion, so that the research is smooth and the results are remarkable.
    Safety & Operational Standards
    About 4- [ (2Z) -2- (1 -oxo-4-sulfonylnaphthalene-2 (1H) -subunit) hydrazinyl] naphthalene-1 -sodium sulfonate disodium product safety and operating specifications
    If you want to do a good job, you must first use your tools. In the research and application of chemical products, safety and operating standards are really the top priority, which is related to life and results. In this article, we should also follow this path when discussing 4- [ (2Z) -2- (1-oxo-4-sulfonylnaphthalene-2 (1H) -subunit) hydrazine] naphthalene-1-sodium sulfonate disodium.
    #1. To store
    This thing should be stored in a cool, dry and well-ventilated place. Avoid open flames and hot topics to prevent accidents. If it covers its nature or changes due to heat, it will be dangerous in case of fire. And it must be stored in isolation from oxidizing agents, reducing agents, acids, bases, etc., and cannot be mixed with storage. Because of its reaction with various substances, it is dangerous to cause qualitative change. The storage area should be equipped with suitable materials to contain leaks, so as not to worry.
    #2. Rules of operation
    Appropriate protective equipment is necessary during operation. Wear protective glasses to protect your eyes from splashing liquid; wear protective clothing to prevent it from touching the skin; wear protective gloves to prevent hand erosion. The operation room must be well ventilated to disperse possible escaping gases and avoid accumulation and harm.
    When weighing and transferring, move slowly and carefully. Do not let dust rise in the air, because inhalation or harmful to the body. If it spills accidentally, collect it with a clean tool, put it in a designated container, and then deal with it according to regulations. Do not let it be left behind, so as not to pollute the environment and endanger everyone.
    #3. Emergency measures
    If the skin touches it, quickly rinse with a lot of water and then seek medical treatment. If it enters the eye, immediately rinse with flowing water or normal saline, and also seek medical attention. If you inhale it accidentally, leave the scene quickly to a fresh air place. If you feel unwell, seek medical attention. In the event of a fire, choose a suitable fire extinguishing agent according to its nature, and the rescuer should also be well protected.
    This chemical substance, when used properly, is helpful; if there is a slight mistake, there will be endless troubles. Therefore, we scientific researchers must strictly abide by safety and operating standards in order to ensure that everything goes smoothly and the results can be expected.
    Application Area
    Today there is a product called Disodium 4- [ (2Z) -2- (1-Oxo-4-Sulfonatonaphthalen-2 (1H) -Ylidene) Hydrazino] Naphthalene-1-Sulfonate. This compound has its uses in many fields.
    In the dyeing and weaving industry, it can be used as a dye aid to help bright and long-lasting colors. Fabrics are treated with it, with good color fastness, no fading for a long time, and clear patterns. In the printing industry, it can improve the performance of inks, make printing patterns accurate, and ink color is uniform and full. In the process of scientific research, it is a key reagent for chemical analysis, helping researchers to analyze the composition structure of substances and gain insight into the mechanism of chemical reactions. It has a wide range of uses and is an indispensable material in the chemical industry. It plays an important role in various application fields and promotes the development and progress of the industry.
    Research & Development
    In recent years, I have focused on the research of Disodium 4- [ (2Z) -2- (1-Oxo-4-Sulfonatonaphthalen-2 (1H) -Ylidene) Hydrazino] Naphthalene-1-Sulfonate. This compound has unique properties and has great potential in many fields.
    I studied its structure in detail and analyzed its components in a precise way. After repeated experiments, I explored its reaction law, hoping to optimize the synthesis path and improve the yield and purity.
    In the study, difficulties frequently appeared. The quality of the raw materials, the temperature and pressure of the reaction, all affect the results. However, I worked tirelessly to fine-tune the parameters and use advanced instruments to clarify the problem.
    Progress has been made now. The synthesis method is gradually maturing, and the quality of the product is also improving. In the future, I would like to expand its application and join hands with colleagues to promote the development of this compound in industrial, pharmaceutical and other fields, and to be used by the world, with the hope of making progress.
    Toxicity Research
    Today, we are studying the matter of poisons, and we are particularly concerned about this substance Naphthalene-1-Sulfonate Disodium 4- [ (2Z) -2- (1-Oxo-4-Sulfonatonaphthalen-2 (1H) -Ylidene) Hydrazino]. We have carefully observed its toxicity, and after many tests, we have observed its effect on various substances. Applied to the test object in different doses, observe its physiological changes and behavioral differences. Observe whether it has any discomfort, body shape and color change.
    After repeated investigation, the initial conclusion was reached. This chemical has adverse effects on the test object at a certain dose. Or cause its body to dysfunction and behavior disorder. However, to understand its exact toxicity, more detailed research is needed. It is not only necessary to expand the test species, but also to take into account the variables of different environments in order to confirm its toxicity performance in a variety of situations, so as to obtain accurate conclusions and provide a solid and reliable basis for future use of this substance or prevention of its harm.
    Future Prospects
    Today there is a thing called Disodium 4- [ (2Z) -2- (1-Oxo-4-Sulfonatonaphthalen-2 (1H) -Ylidene) Hydrazino] Naphthalene-1-Sulfonate. We look forward to its future as a chemist, with great hope.
    This thing may emerge in the field of materials. Or it can be made of new materials, adding its toughness, increasing its characteristics, and making the utensils more durable. In the way of medicine, it can also be used. Or help the medicine to be delivered accurately, improve the curative effect, and remove diseases and diseases for the sick.
    Although the road ahead is long, we firmly believe that with time and unremitting research, we will be able to explore its potential, make it shine in various fields, and bring benefits to the world in the future.
    Where to Buy Disodium 4-[(2Z)-2-(1-Oxo-4-Sulfonatonaphthalen-2(1H)-Ylidene)Hydrazino]Naphthalene-1-Sulfonate in China?
    As a trusted Disodium 4-[(2Z)-2-(1-Oxo-4-Sulfonatonaphthalen-2(1H)-Ylidene)Hydrazino]Naphthalene-1-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 Disodium 4-[(2Z)-2-(1-Oxo-4-Sulfonatonaphthalen-2(1H)-Ylidene)Hydrazino]Naphthalene-1-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 is the chemical structure of Disodium 4- [ (2Z) -2- (1-Oxo-4-Sulfonatonaphthalen-2 (1H) -Ylidene) Hydrazino] Naphthalene-1-Sulfonate?
    This is a rather complex chemical substance called "Disodium 4- [ (2Z) -2- (1-Oxo-4-Sulfonatonaphthalen-2 (1H) -Ylidene) Hydrazino] Naphthalene-1-Sulfonate". To understand its chemical structure, it is necessary to analyze the meanings of each part of its name.
    "Disodium" is shown to contain a disodium atom and is a cationic part. "4- [ (2Z) -2- (1-Oxo-4-Sulfonatonaphthalen-2 (1H) -Ylidene) Hydrazino] Naphthalene-1-Sulfonate" is the anionic part.
    "Naphthalene" refers to a naphthalene ring, which contains two naphthalene ring structures. One naphthalene ring is connected with a sulfonic acid group "-1-Sulfonate" at the first position, and the fourth position of the naphthalene ring is connected with a specific substituent. The substituent is " (2Z) -2- (1-Oxo-4-Sulfonatonaphthalen-2 (1H) -Ylidene) Hydrazino", and "Hydrazino" is a hydrazine group, indicating that this substituent contains a -NH-NH-structure. " (2Z) -2- (1-Oxo-4-Sulfonatonaphthalen-2 (1H) -Ylidene) ", "1-Oxo" Table 1 has a carbonyl group "C = O", "4-Sulfonato" shows a sulfonic acid group at the fourth position, and "Ylidene" refers to an alkenyl structure. Overall, the structure of this chemical substance is composed of two naphthalene rings connected by a specific way, carrying functional groups such as sulfonate, carbonyl, and hydrazine, and accompanied by two sodium ions with equilibrium charges.
    What are the main uses of Disodium 4- [ (2Z) -2- (1-Oxo-4-Sulfonatonaphthalen-2 (1H) -Ylidene) Hydrazino] Naphthalene-1-Sulfonate?
    Fuji disodium 4- [ (2Z) -2- (1-oxo-4-sulfonated sodium naphthalene-2 (1H) -subunit) hydrazine] naphthalene-1-sulfonate has a wide range of uses. In the dyeing and weaving industry, it is often used as a dye. Because of its unique structure, it can make the fabric with bright colors, and the color fastness is quite good. It is not easy to fade after washing and sun exposure, so it is an indispensable material in the field of textile printing and dyeing.
    Furthermore, it also has important functions in the process of scientific research. It can be used as a special reagent for the analysis and detection of certain compounds. Due to its specific reaction with specific substances, it can observe reaction phenomena to infer the existence and content of related substances, and help researchers explore the mysteries of the microscopic world.
    In addition, in the field of materials science, it may be able to participate in the creation of new materials. By combining with other materials, it can endow materials with unique properties, such as improving the optical properties of materials and enhancing the stability of materials, opening up new paths for the development of materials. In short, this compound has shown important value in many fields, promoting the progress and development of various industries.
    Disodium 4- [ (2Z) -2- (1-Oxo-4-Sulfonatonaphthalen-2 (1H) -Ylidene) Hydrazino] Naphthalene-1-Sulfonate What are the precautions during use?
    I think this "Disodium + 4 - [ (2Z) - 2 - (1 - Oxo - 4 - Sulfonatonaphthalen - 2 (1H) - Ylidene) Hydrazino] Naphthalene - 1 - Sulfonate" is a chemical substance. During use, many things need to be paid attention to.
    Bear the brunt and be safe to the extreme. The chemical properties of this substance may make it dangerous, such as toxic, corrosive, etc. Therefore, when using, the protective equipment must be comprehensive, including protective clothing, gloves, goggles, etc., to prevent contact with the skin and eyes and cause physical damage. The place of operation also needs to be well ventilated to avoid the accumulation of harmful gases and endanger the human body.
    Furthermore, accurate weighing and operation are also key. Because it is a chemical agent, the dosage is slightly poor, which may cause the experimental results to be thousands of miles, or affect the product quality in industrial production. The operation steps need to follow the established procedures and must not be changed without authorization to ensure that the reaction conditions are accurate, such as temperature, time, pH, etc., which are all related to the reaction effect.
    The method of storage should not be ignored. According to its chemical properties, choose a suitable environment. Avoid moisture, high temperature, and strong light to prevent deterioration. Different chemical substances may need to be stored separately to avoid mutual reaction and accidental changes.
    Repeat, waste treatment cannot be ignored. After use, the residual substances and reaction products should not be discarded at will. When disposed of in accordance with environmental regulations, they should be classified to avoid polluting the environment.
    Finally, the user should have considerable chemical knowledge and operation skills. Novices need to be trained and familiar with the operation process before they can start. In case of emergencies, they can also respond calmly and take correct measures to ensure the safety of personnel and the environment.
    What is the production process of Disodium 4- [ (2Z) -2- (1-Oxo-4-Sulfonatonaphthalen-2 (1H) -Ylidene) Hydrazino] Naphthalene-1-Sulfonate?
    The process of preparing disodium 4- [ (2Z) -2- (1-oxo-4-sulfonaphthalene-2 (1H) -subunit) hydrazine] naphthalene-1-sulfonate is quite complicated and requires multiple steps of delicate operation.
    At the beginning, suitable naphthalene derivatives need to be used as raw materials. Under specific reaction conditions, a sulfonyl group is introduced into the naphthalene ring. This step requires fine regulation of the reaction temperature, the proportion of reactants and the reaction time. If the temperature is too high, it is easy to cause side reactions to occur and affect the purity of the product; if the temperature is too low, the reaction rate is slow and takes a long time.
    After the sulfonyl group is successfully introduced, the structure containing the subunit hydrazine group is constructed. This process often requires the help of specific organic synthesis reagents to precisely connect the relevant groups to the naphthalene ring through condensation, substitution and other reactions. During this process, the choice of reaction solvent is also crucial, and different solvents have a significant impact on the selectivity and rate of the reaction.
    The step of generating disodium requires precise control of the pH of the reaction system to promote the replacement of hydrogen ions by sodium ions to form the desired disodium structure. During operation, basic reagents should be slowly added to closely monitor the reaction process to prevent overreaction.
    And the whole preparation process needs to pay attention to the cleanliness of the reaction environment to avoid the mixing of impurities and affect the quality of the product. After each step of the reaction, it is often necessary to separate and purify by recrystallization, column chromatography and other methods to obtain high-purity products. In this way, after various careful operations, the disodium 4- [ (2Z) -2- (1-oxo-4-sulfonylnaphthalene-2 (1H) -subunit) hydrazine] naphthalene-1-sulfonate can be obtained.
    What is the market outlook for Disodium 4- [ (2Z) -2- (1-Oxo-4-Sulfonatonaphthalen-2 (1H) -Ylidene) Hydrazino] Naphthalene-1-Sulfonate?
    In today's world, there are many categories of chemical substances, and this "Disodium+4-%5B%282Z%29-2-%281-Oxo-4-Sulfonatonaphthalen-2%281H%29-Ylidene%29Hydrazino%5DNaphthalene-1-Sulfonate" is also one of them. However, its market prospect still needs to be observed from many parties.
    From the perspective of industrial consumption, if this compound has unique chemical properties, it can be used as a key raw material or auxiliary agent in chemical synthesis, material preparation, etc. If it can enhance the performance of the product, such as improving the stability of the material and enhancing the efficiency of the reaction, the industry will have more demand, and the market prospect will be broad. And today's industrial development is rapid, and the demand for new chemical materials is very high. If this product is timely and suitable for industrial needs, it will be able to occupy a seat in the market.
    In terms of the field of scientific research, its unique structure may open up new frontiers for chemical research. Researchers often explore the characteristics and applications of new compounds. If this compound can provide new perspectives and new directions for scientific research, it will attract the attention of the academic community. Academic research can often promote industrial change. If the research results are realized and converted into practical applications, it will also expand its market space.
    However, the state of the market is changing rapidly. Its prospects are also constrained by many factors. The level of cost is one of the keys. If the preparation process is complicated and the raw materials are scarce and expensive, the cost will be difficult to drop and the market competitiveness will also be reduced. Furthermore, regulations and policies also have an impact. Today's environmental protection regulations are becoming more and more strict. If the production or use of this compound is not in compliance, it will be banned, and the market road will be narrow.
    And peer competition is also a factor that cannot be ignored. If a congeneric product has already entered the market and occupies the market, if this product wants to stand out, it needs to be superior, or have better performance, or have better price, in order to be favored by the market.
    To sum up, the market prospect of "Disodium+4-%5B%282Z%29-2-%281-Oxo-4-Sulfonatonaphthalen-2%281H%29-Ylidene%29Hydrazino%5DNaphthalene-1-Sulfonate", opportunities and challenges coexist. If we can build on our strengths and avoid our weaknesses, we can respond to the needs of the market and follow the trend of policies, or we can emerge in the market and achieve considerable development.