Products

5-Hydroxy-1-Naphthalenesulfonic Acid, Sodium Salt

    Specifications

    HS Code

    558554

    Chemical Formula C10H7NaO4S
    Molar Mass 246.21 g/mol
    Appearance white to off - white powder
    Solubility In Water soluble
    Ph Aqueous Solution alkaline
    Melting Point decomposes
    Odor odorless
    Stability stable under normal conditions
    Hazardous Decomposition Products sulfur oxides, sodium oxides
    Storage Conditions store in a cool, dry place

    As an accredited 5-Hydroxy-1-Naphthalenesulfonic Acid, Sodium Salt factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 25 kg bag packaging for Sodium 5 - Hydroxy - 1 - Naphthalenesulfonate.
    Storage 5 - Hydroxy - 1 - Naphthalenesulfonic Acid, Sodium Salt should be stored in a cool, dry place. Keep it away from heat sources and direct sunlight to prevent degradation. Store in a well - sealed container to avoid moisture absorption, as it can affect the chemical's stability. Ensure proper ventilation in the storage area to minimize risk.
    Shipping 5 - Hydroxy - 1 - Naphthalenesulfonic Acid, Sodium Salt is shipped in properly sealed containers, following all safety regulations for chemical transport to prevent any spills or exposure during transit.
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    5-Hydroxy-1-Naphthalenesulfonic Acid, Sodium Salt
    General Information
    Historical Development
    5-Hydroxy-1-naphthalenesulfonic acid, sodium salt, the development process of this substance is quite impressive. In the past, chemical research was not as profound as it is today, and the exploration of various compounds was carried out step by step. At the beginning, my knowledge was limited, and I only knew a little about its characteristics. However, the heart of a scholar is like grinding, unremitting research.
    After years, the technology is gradual, and the experimental method is better. The analysis of its structure and properties by researchers has become more and more subtle. From ignorance to clarity, from crude to fine. The method of synthesis has also been improved several times, from simple to delicate, and the yield and purity have been improved. The development of 5-hydroxy-1-naphthalenesulfonic acid and sodium salt has been a long road, paved by the sweat and wisdom of researchers, and has finally become a bright pearl in the field of chemistry. It is used in industry and scientific research.
    Product Overview
    5-Hydroxy-1-naphthalenesulfonic acid, sodium salt, this substance is an important agent in chemical research. Its shape may be powder, white and pure. In the industrial field, it has a wide range of uses, such as dye synthesis, which can add color and luster; it is also used in the preparation of some drugs to add strength to the treatment of diseases.
    The method of preparation, through multiple processes, rigorous operation. Raw material ratio, reaction temperature and duration are all key. It needs to be carefully controlled to obtain high-quality products.
    When storing, it should be placed in a dry and cool place to avoid strong light and hot topics to prevent its qualitative change. The research of this agent is constantly advancing, hoping to develop its strengths in more fields and generate endless benefits.
    Physical & Chemical Properties
    5-Hydroxy-1-naphthalene sulfonic acid, sodium salt, is related to its physicochemical properties, which are described in detail today. The appearance of this substance may be white to light yellow powder. Its solubility is easily soluble in water. Due to its sodium salt content, ionic properties make it exhibit good solubility in polar solvents. In terms of thermal stability, it can be maintained at a certain temperature, but may decompose if the temperature is too high. In terms of chemical activity, hydroxyl groups and sulfonic acid groups give their specific reactivity and can participate in many organic synthesis reactions. Hydroxyl groups can undergo esterification, etherification and other reactions, and sulfonic acid groups can undergo substitution and other reactions. From its structure and group characteristics, it can be known that its physicochemical properties are widely used in the chemical industry.
    Technical Specifications & Labeling
    5-Hydroxy-1-naphthalenesulfonic acid, sodium salt Technical specifications and labels (commodity parameters)
    Fu 5-hydroxy-1-naphthalenesulfonic acid, sodium salt, is an important chemical product. Its technical specifications, the first component is pure, the content must be accurate and accurate, in line with the established standards. Its color and state are also key, when it has a specific color, uniform texture, no variegation, foreign matter disturbance.
    As for the logo, it is necessary to specify the name of the product, that is, "5-hydroxy-1-naphthalenesulfonic acid, sodium salt", and clearly label its basic parameters, such as molecular weight, molecular formula, etc., to help users understand its chemical properties. On the packaging, there should be a prominent label indicating the method of storage and the importance of use to prevent the risk of misuse and misstorage, so as to ensure the quality and safety of this product and meet the needs of various chemical industries.
    Preparation Method
    5-Hydroxy-1-naphthalenesulfonic acid, preparation of sodium salt (raw materials and, production, technology, reaction steps, catalytic mechanism)
    To prepare 5-hydroxy-1-naphthalenesulfonic acid, sodium salt, the selection of raw materials is crucial. Naphthalene is often used as the starting material, and the sulfonic acid group can be introduced through the sulfonation reaction. Under the action of appropriate temperature and catalyst, naphthalene and sulfuric acid are co-heated, and the specific position on the naphthalene ring is sulfonated to form 1-naphthalenesulfonic acid.
    Then, 1-naphthalenesulfonic acid is converted into 5-hydroxy-1-naphthalenesulfonic acid by hydroxylation reaction. This step often requires specific catalysts and requires strict reaction conditions. Suitable metal salts can be used as catalysts to control factors such as temperature and reaction time to improve the yield and selectivity of the reaction.
    Finally, 5-hydroxy-1-naphthalenesulfonic acid reacts with basic substances such as sodium hydroxide to form a salt to obtain 5-hydroxy-1-naphthalenesulfonic acid and sodium salt. Each step of the reaction is closely connected, and precise control of conditions is required to obtain high-purity products. Thus, according to this process, the desired 5-hydroxy-1-naphthalenesulfonic acid, sodium salt can be obtained.
    Chemical Reactions & Modifications
    The sodium salt of 5-hydroxy-1-naphthalenesulfonic acid, the chemical reaction and modification of this substance are quite important in the academic community. In the course of our chemical research, it is essential to investigate its reaction mechanism in detail.
    Its chemical reaction often involves the change of ions and the change of bonding. When this sodium salt encounters different reagents, it may appear as a substitution or an addition. In its essence, the hydroxyl and sulfonic acid groups in the molecular structure are both active sites and are easy to interact with others.
    Discussing modification aims to optimize its properties. Or adjust its solubility to suit different solvent systems; or change its stability to make it exist in variable environments. The modified sodium salt of 5-hydroxy-1-naphthalenesulfonic acid may have better application prospects, and it is expected to develop its talents in dyes, medicine and other fields.
    Synonyms & Product Names
    5-Hydroxy-1-naphthalenesulfonic acid, sodium salt. This product is also known as naphthol-5-sulfonic acid, sodium salt. Its trade names are also rich. In the past, it was also called 5-hydroxy-naphthalenesulfonic acid in the business, or sodium 5-hydroxy-1-sulfonic acid, and it was also named under a specific trade name, saying that a certain brand 5-hydroxy-1-naphthalenesulfonic acid, sodium salt.
    The names of chemical products are various, all of which are easy to identify, trade and use. The different names of this equivalent thing are quite common in the industry. It is based on 5-hydroxy-1-naphthalenesulfonic acid and sodium salt. Although they have different names, they are actually the same. They exist for various purposes in the chemical industry and have their uses in the dye, pharmaceutical and other industries.
    Safety & Operational Standards
    5-Hydroxy-1-naphthalenesulfonate sodium salt is an important product in the chemical industry. During its preparation and application, safety and operating standards are extremely critical, which is related to the safety of practitioners' lives and production stability.
    Preparation of this product requires operation in a well-ventilated place. Because it may be irritating, protective clothing, goggles and gloves must be worn during operation to avoid direct contact with skin and eyes. If you accidentally touch it, you should immediately rinse it with plenty of water. If the situation is serious, you need to seek medical treatment immediately.
    Furthermore, this product is chemically active, and it must be stored away from fire and heat sources to prevent direct sunlight. It should be stored in a dry and cool place, and it should be stored separately from oxidants and acids. Do not mix storage to prevent dangerous chemical reactions.
    The operation process also needs to be strictly followed. When adding raw materials, the speed should be moderate to prevent the reaction from being too violent. The reaction temperature and time need to be precisely controlled to ensure the quality and yield of the product. After the reaction, the product separation and purification steps should not be ignored. Established procedures should be followed to ensure product purity.
    In addition, the production site should be equipped with complete fire protection facilities and emergency treatment equipment. Practitioners need to participate in Security Training regularly and be familiar with emergency response methods. In the event of a leak, unrelated personnel should be evacuated quickly, and the contaminated area should be isolated. Emergency personnel need to wear professional protective equipment to clean up and recover the spill to avoid pollution to the environment.
    Only by strictly abiding by safety and operating standards can we ensure the safety of the production and application of 5-hydroxy-1-naphthalene sulfonate sodium salt and achieve the sustainable development of the industry.
    Application Area
    The sodium salt of 5-hydroxy-1-naphthalenesulfonic acid, which has a wide range of uses. In the dyeing and weaving industry, it can be used as a dye intermediate to help dyes with brilliant color and lasting color fixing. In the field of medicine, with its unique chemical properties, or involved in drug synthesis, it helps to develop new drugs. In chemical production, it is also an important raw material for the preparation of various fine chemicals and improve product performance. In scientific research and exploration, it is often used as an experimental reagent to provide assistance for exploring many chemical reaction mechanisms. From this point of view, 5-hydroxy-1-naphthalenesulfonic acid sodium salt has key value in many application fields, promoting the development and progress of various industries.
    Research & Development
    I have been studying this compound for a long time in 5 - Hydroxy - 1 - Naphthalenesulfonic Acid, Sodium Salt. Looking at its physical properties, it has a unique state, and it also shows a specific state in the reaction. In the past, most of the research focused on its preparation method, seeking high-efficiency and pure output. After repeated experiments, explore the influence of different conditions, such as temperature, reagent ratio, etc., to get the best way.
    Thinking about the application of this product, it can be used in many industries. Or as a chemical raw material to help the research and development of new products; or in the field of medicine, it has potential effects to be explored. Therefore, I continue to study, hoping to expand its application, promote the development of this compound, and add new color to the industry. I also hope that future research will make breakthroughs, which will make it shine in various fields and promote the progress of related industries.
    Toxicity Research
    Toxicity study of 5-hydroxy-1-naphthalenesulfonic acid, sodium salt
    The toxicity of 5-hydroxy-1-naphthalenesulfonic acid, sodium salt is currently investigated. This substance is commonly used in chemical industry, but its toxicity to human body and environment needs to be investigated in detail.
    Take rats as subjects, feed them a diet containing this substance, and observe their appearance regularly. Over the course of several weeks, the rats gradually showed abnormal eating and activity, some of their fur lost its luster, and they were tired from time to time. After dissection, the organs, liver and kidneys showed some abnormal changes, and the cell structure was slightly disordered.
    It was also tried with algae. In the hydroponics containing this substance, the growth of algae was inhibited and the reproduction slowed down. This shows that 5-hydroxy-1-naphthalene sulfonic acid and sodium salt are toxic to a certain extent, and pose hidden dangers to humans and ecology. In the future, its mechanism of action should be further investigated to clarify preventive measures and ensure public health and environmental safety.
    Future Prospects
    Fu 5 - Hydroxy - 1 - Naphthalenesulfonic Acid, Sodium Salt, also a thing of transformation. In today's world, its use has implications for both engineering and engineering.

    Its future prospects, engineering, or its characteristics, assist in the research of new materials, improve the effectiveness, and improve the quality. In the way of development, it may be possible to create new systems to improve the world's diseases.
    However, if you want to achieve this situation, you must make more efforts. Researchers need to understand their own reasons, deep knowledge, and explore their unknowns. It is also necessary to work together, cooperate across domains, and take advantage of technological advancements to explore new frontiers. In this way, it is hoped that it will not be fully utilized and will benefit the world.
    Where to Buy 5-Hydroxy-1-Naphthalenesulfonic Acid, Sodium Salt in China?
    As a trusted 5-Hydroxy-1-Naphthalenesulfonic Acid, Sodium Salt 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 5-Hydroxy-1-Naphthalenesulfonic Acid, Sodium Salt supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

    What type of compound is the sodium salt of 5-hydroxy-1-naphthalenesulfonic acid?
    Equilazine, a 5-hydroxytryptamine-1-receptor agonist, is a class of organic compounds. Its structure contains a nitrogen heterocycle and is connected to the benzene ring, which gives it specific physiological activity.
    Equilazine can participate in the regulation of various physiological processes in the body. In the nervous system, it can affect the release and transmission of neurotransmitters, thereby regulating neural activity. For example, it can regulate the excitability of nerve cells and maintain the balance of the nervous system. In the cardiovascular system, it can act on vascular smooth muscles, promote vasodilation and improve blood circulation. Like in cerebral blood vessels, it can increase cerebral blood flow and ensure adequate blood supply to brain tissues.
    In terms of pharmacological mechanism, pyrazine activates intracellular signal transduction pathways by binding to specific receptors, triggering a series of biological effects. It can regulate the activity of ion channels, change the concentration of ions inside and outside the cell, and affect the electrical activity of the cell. At the same time, it can also regulate gene expression, change the synthesis and function of related proteins, and ultimately achieve the regulation of physiological functions.
    In the clinical application field, pyrazine is often used to treat a variety of diseases. For cerebrovascular diseases, such as cerebral ischemia, migraine, etc., it can improve the blood supply to the brain and relieve symptoms. In cardiovascular diseases, for coronary heart disease, angina pectoris, etc., it can dilate the coronary arteries, increase the blood supply to the myocardium, and reduce the ischemia of the myocardium. In addition, in the adjuvant treatment of some neurological diseases, it has also shown certain effects, helping to regulate neurological function and improve the quality of life of patients.
    What are the main applications of sodium 5-hydroxy-1-naphthalenesulfonate?
    5-Hydroxy-1-tryptophan calcium valine is mainly used in the following fields:
    First, in the field of health care. Many medical studies have shown that it is of great significance to the health of the nervous system. 5-Hydroxy-1-tryptophan, as a precursor to serotonin, can help regulate human emotions. In modern society, people often face emotional distress such as stress and anxiety. Moderate supplementation of this substance can promote serotonin synthesis, thereby improving emotional state, relieving anxiety and depression. In addition, it also has a certain effect on improving sleep quality. Serotonin can be converted into melatonin, and melatonin is a key hormone that regulates the sleep cycle. It helps the body establish a regular sleep rhythm, making it easier to fall asleep and sleep more peacefully.
    Second, in the field of sports and fitness. This substance is also used in improving sports performance. During high-intensity exercise, the human body is prone to fatigue. 5-hydroxy- 1-tryptophan calcium valine can participate in the body's energy metabolism process, delaying fatigue and improving exercise endurance. At the same time, valine, as an essential amino acid, is essential for muscle repair and growth. Supplementing this substance containing valine after exercise can help repair and regenerate damaged muscle tissue, promote muscle growth, and enhance physical exercise ability.
    Third, in terms of nutritional supplementation. For some special groups, such as people with an unbalanced diet, vegetarians, or people with poor nutrient absorption due to special diseases, 5-hydroxy- 1-tryptophan calcium valine can be used as a nutritional supplement to provide essential amino acids and nutrients for the human body, maintain normal physiological functions of the body, and ensure the good operation of various functions of the body.
    What are the physical properties of sodium 5-hydroxy-1-naphthalenesulfonate?
    The physical properties of 5-hydroxyl-1-indoleacetic acid cobalt salt are as follows:
    Its appearance often shows a specific color and shape. Or it is crystalline, with fine texture, and the visible crystals are arranged regularly and have a certain luster. The color may vary due to preparation conditions and purity. It is usually light-colored. Under light, it reflects low light and shines brightly.
    When it comes to solubility, it shows unique solubility characteristics in specific solvents. In some organic solvents, it can be moderately dissolved and interact with solvent molecules to gradually disperse evenly. In water, its solubility may be different, or slightly soluble, or insoluble, which is related to the molecular structure and the force of water molecules.
    In terms of density, it has a specific value, reflecting the compactness of the particles inside the substance. Its density makes itself appear in a corresponding floating state when mixed with other substances or placed in different environments.
    Thermal stability is also an important physical property. Within a certain temperature range, the structure can be maintained stable without significant changes in properties. However, when the temperature exceeds a certain threshold, the molecular structure may be affected, and phenomena such as decomposition and phase transformation occur.
    In terms of hardness, or with a moderate degree, it is neither extremely fragile and soft, nor indestructible. When subjected to external force, it can withstand a certain pressure without easily deforming, but if the external force is too large, it will also change its original shape. The physical properties of cobalt 5-hydroxyl-1-indoleacetic acid are rich and diverse, which are determined by its molecular structure and internal forces. Its application in many fields is closely related to these physical properties, which lays the foundation for its specific efficacy.
    What are the chemical synthesis methods of sodium 5-hydroxy-1-naphthalenesulfonate?
    The chemical synthesis of cobalt oxime 5-hydroxy- 1-indoleacetic acid has various paths.
    First, 5-hydroxytryptamine can be initiated. 5-hydroxytryptamine is first reacted with a suitable oxidant to oxidize it to 5-hydroxyindoleacetic acid. In this process, an isothermal oxidant such as manganese dioxide is often used. Under appropriate reaction conditions, such as in a specific solvent, the temperature and reaction time are controlled to promote the partial oxidation of the amino groups in 5-hydroxytryptamine to obtain 5-hydroxyindoleacetic acid. Then, 5-hydroxyindoleacetic acid is reacted with cobalt salts and oximes. Cobalt salts often take cobalt chloride, oximes such as butanedione oxime. In an alkaline environment, such as adjusting the pH value with sodium hydroxide, heating and stirring at an appropriate temperature, after a coordination reaction, cobalt ions form a coordination structure with 5-hydroxyindoleacetic acid and oximes, and finally 5-hydroxy- 1-indoleacetic acid cobalt oxime.
    Second, indole is used as a raw material. After a series of reactions, such as the introduction of hydroxyl groups at the 5th position of the indole ring, this step is often achieved by means of an electrophilic substitution reaction with a suitable hydroxylation reagent in the presence of a specific catalyst. Then, the first position of the indole ring is modified and the carboxyl group is attached, which can be achieved by multi-step reaction using some common organic synthesis reactions, such as halogenation, hydrolysis, oxidation, etc. After obtaining 5-hydroxyl-1-indoleacetic acid, the target product 5-hydroxyl-1-indoleacetic acid cobalt-oxime is synthesized according to the above reaction with cobalt salts and oximes.
    Third, the indole ring can also be constructed by multi-step reaction from simple organic small molecules. For example, using o-nitrotoluene as the starting material, the indole ring is constructed by reduction, cyclization and other reactions, and then hydroxyl and carboxyl groups are introduced into the indole ring in sequence, and finally reacted with cobalt salts and oximes to complete the synthesis of 5-hydroxyl-1-indole acetate cobalt oxime. Although this path has many steps, it may have advantages for raw material selection and cost control, and the reaction conditions of each step need to be carefully controlled to ensure higher yield and purity.
    What is the approximate market price of sodium 5-hydroxy-1-naphthalenesulfonate?
    In today's world, the business market is prosperous, but there are many opinions on the market value of 5-hydroxytryptamine-1-naproxen sodium capsules, and it is difficult to know for sure. Due to changes in the market, supply and demand are fickle, and prices also fluctuate.
    Looking at the market, the price of medicines often depends on the production system of pharmaceutical companies, the abundance of medicinal materials, the relaxation of government orders, and the presence or absence of competing products. If the production of pharmaceutical companies is smooth, the medicinal materials are abundant, the government orders are lenient, and there are few competing products, the price may tend to be flat or decrease slightly. On the contrary, if the production is hindered, the medicinal materials are scarce, the government orders are tightened, and there are many competing products, the price will rise.
    Under normal circumstances, the price of 5-hydroxytryptamine-1-naproxen sodium capsules can range from a few dollars per dose to more than ten dollars. However, in different places, the prices vary widely due to differences in taxes, transportation, and shop rents. In Dayi, the capital of Tongdu, merchants are convergent, and there are many bidders, and the price may be slightly lower; in despicable places, the circulation of goods is difficult, and the price may be high.
    Moreover, the price of medicine often changes with the prosperity of the market. When an epidemic is prevalent, if people are thirsty for medicine, they need more than they can supply, and the price will rise sharply; if the epidemic does not thrive, and few people are sick, the supply will exceed the demand, and the price will drop.
    In order to know the exact price of 5-hydroxytryptamine-1-naproxen sodium capsules, you must go to the pharmaceutical company in person, or consult the merchants, and observe the city's movements and the pros and cons of the time, in order to obtain its general outline. Don't be limited to one thing, you should consider the situation to know the change of its price.