Products

P-Phenolsulfonic Acid Hydrate

    Specifications

    HS Code

    286671

    Name P-Phenolsulfonic Acid Hydrate
    Chemical Formula C6H6O4S·xH2O
    Appearance Typically white to off - white crystalline solid
    Odor May have a characteristic acidic odor
    Solubility In Water Soluble in water
    Solubility In Organic Solvents Moderately soluble in some polar organic solvents
    Ph In Aqueous Solution Acidic pH
    Melting Point Depends on the degree of hydration, generally relatively low for hydrates
    Boiling Point Decomposes before boiling in many cases
    Density Specific density values vary with hydration state
    Stability Stable under normal conditions, but sensitive to strong bases

    As an accredited P-Phenolsulfonic Acid Hydrate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 100 - gram pack of P - Phenolsulfonic Acid Hydrate in air - tight chemical - resistant packaging.
    Storage P - Phenolsulfonic Acid Hydrate should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, flames, and oxidizing agents. Store in tightly closed containers to prevent moisture absorption and degradation. Avoid storing near incompatible substances to prevent chemical reactions, ensuring safety and maintaining its chemical integrity.
    Shipping P - Phenolsulfonic Acid Hydrate is shipped in containers designed to prevent leakage. It must be transported in accordance with strict chemical shipping regulations, ensuring proper containment and handling to avoid hazards.
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    P-Phenolsulfonic Acid Hydrate
    General Information
    Historical Development
    The P-Phenolsulfonic Acid Hydrate is also one of the many substances in the field of chemical industry. The appearance of this substance began when the scholars were researching and seeking. At that time, the public studied the way of chemistry more and more deeply, and the reasons were meager, so they got this new thing.
    At first, it was only an occasional product obtained in the laboratory, but everyone looked at its properties and felt that it could be used. As the years passed, the craftsmen made more progress in their craftsmanship, so that the yield gradually increased and the quality was also excellent. Since its appearance, it has been used in the chemical industry. Or as a preparation material, or as a reaction agent, to help many processes. From being little known at the beginning to being widely used in the future, the development of this substance depends on the unremitting efforts of researchers of all dynasties. In the path of chemistry, we have developed step by step to achieve today's scene.
    Product Overview
    Phenol sulfonic acid hydrate (P-Phenolsulfonic Acid Hydrate) is a chemical substance. It has unique characteristics, appearance or a specific state. This compound often plays an important role in many fields such as chemical industry.
    Phenol sulfonic acid hydrate has certain chemical activity and can participate in a variety of chemical reactions. In industrial preparation, this product is obtained through specific processes and processes. It is widely used, or used in the synthesis of specific materials, or as a catalyst in certain chemical processes.
    View its structure, which is connected by specific atoms in a unique way, giving it specific chemical and physical properties. When storing and using it, it is necessary to follow certain regulations according to its characteristics in order to ensure safety and give full play to its effectiveness.
    Physical & Chemical Properties
    P-Phenolsulfonic Acid Hydrate is a compound with unique physical and chemical properties. Its shape is either crystalline, and its color is often pure. Looking at its melting point, it begins to melt at a specific temperature, which is one end of its physical properties. When it comes to solubility, it can be dissolved in some solvents, showing its ability to interact with solvents. In terms of chemical properties, it has some of the characteristics of phenols and sulfonic acids. In case of specific reagents, it can react chemically or form new compounds. This is due to the activity of phenolic hydroxyl groups and sulfonic acid groups in the structure. Due to its unique physical and chemical properties, it can be used in many fields, either as a chemical raw material or as a reagent in scientific research experiments. It is the top priority of our chemical researchers to explore its more potential.
    Technical Specifications & Labeling
    Nowadays, there is P-Phenolsulfonic Acid Hydrate, and its process specifications and identification (commodity parameters) are the key. Looking at its process specifications, it is necessary to clarify its preparation method, from the selection of raw materials to all reaction conditions, all of which should be accurate. The temperature, duration of the reaction, and the ratio of the material must be in order to produce a good product.
    As for the identification (commodity parameters), the purity geometry is related to the quality and must be determined by an accurate method. The appearance, color, and shape also need to be detailed. In addition, characteristic parameters such as solubility cannot be omitted. This is an important basis for judging P-Phenolsulfonic Acid Hydrate, and its experiments and applications are all important.
    Preparation Method
    P-Phenolsulfonic Acid Hydrate is a sulfonic acid compound. The raw materials and production process are crucial for the preparation of this compound.
    The raw materials are selected, and phenol and sulfuric acid are the main ones. Phenol needs to be selected with high purity, and impurities will disturb the reaction and affect the quality of the product. The concentration of sulfuric acid is also particular. Usually concentrated sulfuric acid is appropriate, and the concentration is mostly about 98%.
    In the production process, the reaction steps are as follows: Slowly inject phenol into sulfuric acid in proportion. This process needs to control the temperature. Due to the exothermic reaction, the high temperature will cause side reactions to occur. Generally, the initial temperature is controlled at 50-60 ° C, and then gradually heated to 100-120 ° C. When the reaction is maintained
    In the catalytic mechanism, sulfuric acid not only acts as a reactant, but also plays a catalytic role, reducing the activation energy of the reaction and accelerating the reaction process. After the reaction is completed, the product of P-Phenolsulfonic Acid Hydrate can be obtained through neutralization, separation, purification and other processes. In this way, high-quality products can be obtained only by operating according to regulations.
    Chemical Reactions & Modifications
    P-Phenolsulfonic Acid Hydrate is a sulfonic acid compound that plays an important role in many chemical reactions. Its chemical properties are unique and its reactivity is quite high.
    Looking at its chemical reaction, under suitable conditions, it can neutralize with bases to generate corresponding salts. This reaction exhibits its acidic characteristics. And it can be esterified with alcohols to form ester compounds. This process can optimize the reaction process and improve the yield of products by adjusting the reaction conditions, such as temperature and catalyst.
    As for its chemical modification, specific functional groups can be introduced into the molecular structure to change its physical and chemical properties. For example, the introduction of alkyl groups can enhance its lipophilicity and improve its solubility in the organic phase. Through clever chemical modification, the compound can be expanded in different fields, such as in materials science, drug development, and other fields.
    Synonyms & Product Names
    Today there is a product named P-Phenolsulfonic Acid Hydrate. Its same name is also relevant. This is a chemical product. For researchers, it is very important to know its same business name.
    The name of the same name can help us understand this product. It can be clearly referred to in ancient and modern texts and dialects. Those who trade names are related to the use of this product in the city. If researchers want to study its use and its circulation, they must not know it.
    P-Phenolsulfonic Acid Hydrate may have a name for different situations and regions. Those who study chemicals must investigate its same name, such as exploring the details and seeking comprehension. The name of the business cannot be ignored either, because the name of the market is different, or the name of the business is different. Therefore, the study of the same name and the name of the business name of this thing makes us more refined and transparent in the research of chemical industry.
    Safety & Operational Standards
    Description of "P - Phenolsulfonic Acid Hydrate" Product Safety and Operation Specifications
    Today's discussion of "P - Phenolsulfonic Acid Hydrate" This product is related to safety and operation specifications, and it is essential and cannot be ignored.
    This product is dangerous. It is lively. When storing, be sure to choose a dry, cool and well-ventilated place. If it is in a humid and hot place, there is a risk of deterioration or accident. If it is stored in an open container, it is easy to react with various objects in the air, damage its quality and increase danger.
    When operating, all norms need to be observed. The operator should be in front of the appropriate protective equipment. Such as acid and alkali-resistant gloves to prevent the substance from touching the skin and causing burns to the skin. Wear goggles on your face to protect your eyes from the damage of its splashing. If you operate in an unprotected state, if you are not careful, the consequences will be unimaginable.
    When taking it, the action should be slow and steady. Don't be too hasty to cause it to spill. Measuring equipment must be clean and accurate, and it should be done accurately according to the required dosage. If the dosage is inaccurate, it will not be the result of experiment or production, or it will be dangerous due to excessive amounts.
    If this object accidentally touches the skin, rinse it with plenty of water quickly, and then seek medical treatment. If it splashes into the eye, it should not be delayed. Immediately open the eyelids, rinse them with water continuously, and rush to the medical office.
    There are also regulations for disposal. It should not be discarded at will. It should be properly disposed of in accordance with relevant laws and regulations to avoid polluting the environment and harming all parties.
    In summary, the safety and operation specifications of "P-Phenolsulfonic Acid Hydrate" need to be carefully studied and strictly followed to ensure that everything goes smoothly and is safe and harmless.
    Application Area
    Today there is P-Phenolsulfonic Acid Hydrate, which has a wide range of application fields. In the field of industrial manufacturing, it can be used as a key reagent to help the synthesis of a variety of fine chemicals, making the products more pure and efficient. In the realm of scientific research and inquiry, it is necessary for many chemical experiments, helping researchers to understand the reaction mechanism and open up unknown fields. In the research and development of pharmaceutical products, it also has potential uses, or can participate in the preparation of pharmaceutical active ingredients, for the well-being of human health. In different application fields, it is like a dark night star, shining brightly, playing an indispensable role, promoting progress and development in various fields.
    Research & Development
    I am committed to the research of P-Phenolsulfonic Acid Hydrate. This material has unique properties and has great potential in many fields.
    Begin to study its physicochemical properties in detail and explore its structure. Then study its synthesis method, strive to improve, hoping to increase its yield and improve its quality. During the process, I have encountered difficulties many times, but I have not given up.
    I also think about the application of this product, or it can be used in the pharmaceutical and chemical industries to develop its growth. Then I strive to expand, hoping to make breakthroughs. After months of research and practice, I have gradually gained something. Although it is still insufficient, it has gone a long way in research and development. In the future, we will continue to make unremitting efforts to promote the progress of this product and contribute to the development of the industry.
    Toxicity Research
    There are many researchers of poison in modern times, and I am only concerned about the toxicity of P-Phenolsulfonic Acid Hydrate. The appearance of this substance is specific and the sex is also complex. After months of study, I used the ancient law to observe its response to various objects.
    The white rat was tested and fed with food containing this substance. Not long after, the white rat gradually took on a different shape, with slow movement, withered hair, and damage to the viscera. When the flowers and plants were planted in the soil containing this substance, their growth was blocked, and the leaves withered and stems folded.
    It can be seen that P-Phenolsulfonic Acid Hydrate is quite toxic and is very harmful to life. Study it, hope that the world will know its risks, avoid it and protect themselves, and also hope that there will be a way to cure its poison in the future, and turn the harm into profit, so as to benefit the world.
    Future Prospects
    In the future, P-Phenolsulfonic Acid Hydrate is the focus of chemical research. Its characteristics are unique, and its uses are not yet available. In the field of materials, it may also become an innovator, improve the performance of materials, and promote technological progress. In addition, in terms of protection, it may be able to use its characteristics to develop advanced color technology and reduce pollution. We, chemical researchers, work hard to explore more possibilities, so that it can illuminate the way of human progress in various fields, such as starry.
    Where to Buy P-Phenolsulfonic Acid Hydrate in China?
    As a trusted P-Phenolsulfonic Acid Hydrate 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 P-Phenolsulfonic Acid Hydrate 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 P-Phenolsulfonic Acid Hydrate?
    P-phenol sulfonic acid hydrate is an important chemical substance with a wide range of uses. In the industrial field, one of them is used to prepare phenolic resins. Phenolic resins have excellent heat resistance, mechanical properties and electrical insulation, and are often used in the manufacture of various electrical components, automotive parts and aerospace equipment. In the process of preparing phenolic resins, p-phenol sulfonic acid hydrate can act as a catalyst to accelerate the reaction process and improve production efficiency.
    In addition, in the dye industry, p-phenol sulfonic acid hydrate also has key uses. It can be used as an intermediate to synthesize a variety of dyes, and through specific chemical reactions, it can be converted into dye molecules with specific colors and properties. Such dyes are widely used in textile, leather and other industries, giving fabrics and leather a brilliant color.
    In the field of medicine, p-phenol sulfonic acid hydrate can become an important part of some drugs after appropriate chemical modification. Or with specific pharmacological activities, it can help treat related diseases and contribute to human health.
    In addition, in the field of organic synthesis, it can be used as an important starting material or reaction reagent. With its unique chemical structure and properties, it participates in many organic reactions and constructs complex organic molecular structures, providing strong support for the development of organic synthetic chemistry.
    In summary, p-phenol sulfonic acid hydrate plays an indispensable role in many fields such as industry, dyes, medicine and organic synthesis, and plays an important role in promoting the development of various industries.
    What are the Physical Properties of P-Phenolsulfonic Acid Hydrate
    p-Phenol sulfonic acid hydrate is an organic compound. Its physical properties are particularly important, and I will describe them in detail today.
    First appearance, p-phenol sulfonic acid hydrate is often colorless to slightly yellow liquid, uniform in texture and fluidity, and clear in appearance. If impurities are mixed in, or cause a slight change in color, then the pure product is mostly in this color state.
    times and solubility, this compound has very good solubility in water and can be miscible with water in any ratio. This is because its molecular structure contains hydrophilic groups that can form hydrogen bonds with water molecules, so it is very soluble in water. In some polar organic solvents, it also has a certain solubility, such as ethanol, etc., because of the similar polar compatibility.
    Let's talk about the melting point and boiling point again. The melting point of p-phenol sulfonic acid hydrate is relatively low, and the specific value varies slightly according to its degree of hydration. Generally speaking, at lower temperatures, it may appear that the transition from solid to liquid state. As for the boiling point, it varies depending on the hydration state. Generally, at higher temperatures, vaporization will occur, and the transition from liquid to gaseous state will escape.
    In terms of density, its density is slightly larger than that of water, and the specific value depends on accurate measurement. This density characteristic makes it exhibit a specific physical behavior in some experiments or industrial operations involving stratification.
    In addition, the smell of phenol sulfonic acid hydrate is weak, and it is not pungent and unpleasant. However, if you get close to it, you can still sense its unique weak smell, which is related to its molecular structure.
    The physical properties of this compound are of great significance in many fields. Whether it is chemical synthesis or as an intermediate in some reactions, it is necessary to have a precise grasp of its physical properties in order to properly apply it.
    What are the chemical properties of P-Phenolsulfonic Acid Hydrate?
    P-phenol sulfonic acid hydrate is one of the organic compounds. It is acidic, because the phenolic hydroxyl group can dissociate hydrogen ions, and can be used as an acid reagent in many chemical reactions. It can neutralize with bases to generate corresponding salts and water.
    From the perspective of its solubility, it is soluble in water, and because it contains hydrophilic groups, it can form hydrogen bonds with water molecules. This property makes it very convenient in the reaction of aqueous solution systems. And its chemical properties are active. The hydrogen atoms of the phenolic hydroxyl group and the para-position are affected by the electronic effect of the sulfonic acid group and the phenolic hydroxyl group, and their activity is enhanced, and they are prone to substitution reactions. Reactions such as halogenation and nitrification can introduce other groups into the adjacent and para-position of the phenolic hydroxyl group.
    In addition, the stability of p-phenol sulfonic acid hydrate is good under normal conditions, but when encountering specific conditions such as high temperature and strong oxidizing agent, the structure may be damaged. During storage and use, care should be taken to avoid such extreme conditions to prevent deterioration. It is widely used in the field of organic synthesis and can be used as an intermediate for the preparation of a variety of organic compounds with special functions. It also plays an important role in some industrial production processes, such as dyes and pharmaceutical synthesis.
    P-Phenolsulfonic Acid Hydrate in Storage and Transportation
    For phenol sulfonic acid hydrates, there are many key matters to be paid attention to during storage and transportation.
    First, it is related to storage. Because of its certain chemical activity, it should be stored in a cool, dry and well-ventilated place. Avoid high temperatures to prevent decomposition or other adverse reactions caused by excessive temperatures. At the same time, it is necessary to keep away from fire and heat sources to prevent close proximity to fire sources, because it may be flammable risk. In addition, it should be stored separately from oxidants and alkalis, and must not be mixed to avoid violent chemical reactions and endanger safety. The storage place should also be equipped with corresponding leakage emergency treatment equipment and suitable containment materials for emergencies.
    Second, as for transportation. Before transportation, it is necessary to ensure that the packaging is complete and well sealed to prevent leakage and volatilization. During transportation, it is necessary to strictly follow the relevant regulations on the transportation of dangerous chemicals, choose suitable transportation tools, and equip professional escort personnel. Transportation vehicles should follow the prescribed route, and do not stop near densely populated areas and important facilities. If a leak occurs during transportation, the escort personnel need to take immediate emergency measures to evacuate the surrounding people, prevent the spread of pollution, and report to the relevant departments for treatment in time. In this way, the safety of phenol sulfonic acid hydrate during storage and transportation can be guaranteed.
    What is the Preparation Method of P-Phenolsulfonic Acid Hydrate?
    The method of preparing p-phenol sulfonic acid hydrate is to first take phenol, which is a colorless needle-like crystal with a special odor. Put the phenol in the reaction vessel and slowly add concentrated sulfuric acid. This process requires strict observation of the reaction temperature to ensure the stable progress of the reaction. Sulfuric acid and phenol react with sulfonic acid, and the sulfonic acid group of sulfuric acid (-SO 🥰 H) replaces the hydrogen atom on the phenol ring, mainly forming p-phenol sulfonic acid. When
    reacts, the temperature and the ratio of the reactants are extremely critical. If the temperature is too high, side reactions may occur, resulting in impure products. Generally speaking, the reaction temperature should be controlled within a moderate range, and the best yield and purity can be obtained within a certain temperature range. And the ratio of sulfuric acid and phenol must also be precisely prepared. Improper ratio will also affect the reaction effect.
    After the reaction is completed, the product is properly treated, such as neutralization, separation, purification, etc. The pH is adjusted with a neutralizing agent, and then the p-phenol sulfonic acid is separated from the reaction mixture system by suitable separation means, such as extraction, distillation, crystallization, etc. After fine purification, impurities are removed, and the p-phenol sulfonic acid hydrate is finally obtained. In this way, a relatively pure p-phenol sulfonic acid hydrate product can be obtained.