Products

Catechol 3,5-Disulphonic Acid Disodium Salt Monohydrate

Lingxian Chemical

Specifications

HS Code

656366

Chemical Formula C6H4O8S2Na2·H2O
Molecular Weight 348.24
Appearance White to off - white powder
Solubility Soluble in water
Ph Range Aqueous Solution Typically acidic
Density Data may vary
Stability Stable under normal conditions, but may react with strong oxidizing agents
Cas Number 6192 - 62 - 7
Packing & Storage
Packing 1 - kg pack of Catechol 3,5 - Disulphonic Acid Disodium Salt Monohydrate in sealed packaging.
Storage Store Catechol 3,5 - Disulphonic Acid Disodium Salt Monohydrate in a cool, dry place. Keep it away from heat sources and direct sunlight to prevent decomposition due to thermal effects. Package it in a sealed container to avoid moisture absorption. This safeguards its chemical stability and integrity, maintaining quality for subsequent use.
Shipping "Catechol 3,5 - Disulphonic Acid Disodium Salt Monohydrate" is shipped in sealed, corrosion - resistant containers to prevent leakage. Products meet safety regulations and are transported with proper handling to avoid damage due to its chemical nature.
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Catechol 3,5-Disulphonic Acid Disodium Salt Monohydrate
General Information
Historical Development
The industry of chemical industry is changing with each passing day, and all kinds of products have their own origins. Today there is Catechol 3,5 - Disulphonic Acid Disodium Salt Monohydrate, and its birth can also be traced.
At the beginning, the industry's exploration of compounds has gradually expanded, studying the mysteries of various reactions. In the laboratory, people have tried and tested repeatedly, using exquisite methods to analyze the properties of substances and study the rationale of reactions. After a long time of work, they have obtained this Catechol 3,5 - Disulphonic Acid Disodium Salt Monohydrate.
Its research and development process was not achieved overnight, but was actually the work of countless craftsmen. From the beginning of the conception to the initial appearance of the finished product, it is difficult to describe. In case of unsatisfactory reactions or difficulties in purification, everyone is determined to finally make this product available, adding a treasure to the forest of chemical industry and opening a new chapter.
Product Overview
It is called "Catechol 3,5 - Disulphonic Acid Disodium Salt Monohydrate" by a certain research institute. Its shape is also pure and uniform in color, in the state of crystals, or in the shape of powder. This material is very stable, and it can maintain its properties in the environment of temperature and humidity.
On its production, it adopts exquisite methods, controls it with strict regulations, and hopes to obtain pure products. It is used in business, and it is quite effective. It can be used as a mordant and dye agent to help color and dye fabrics. The color is bright and firm; it can also be used in the process of chemical analysis, and it can be used as a help for learning things.
And this product is in the environment and is rarely dyed in the environment. The researcher has devoted himself to making sure that its production and use are in line with the law of nature. Expect this product to be widely used in the world, adding brilliance to all industries, promoting the progress of chemical industry, and benefiting the prosperity of people's lives.
Physical & Chemical Properties
A certain research is made of Catechol 3,5 - Disulphonic Acid Disodium Salt Monohydrate. Its properties are related to physical and chemical characteristics and are the key to research.
Looking at its physical properties, under normal temperature, it has a specific shape, or is crystalline, and the color state is clear. Its melting and boiling point has a fixed number, which is related to its heat change. And its solubility, in various solvents, or soluble or not, can be found regularly.
As for chemistry, this substance can react with other substances under specific conditions. The groups contained in its molecular structure determine its chemical activity. Or it can form salts with bases, or it can change its properties in an oxidizing environment.
The study of the physical and chemical properties of this substance can be used to expand its use, and it is expected to develop its capabilities in various fields such as industry and medicine to benefit the world.
Technical Specifications & Labeling
Today there is a product called Catechol 3,5 - Disulphonic Acid Disodium Salt Monohydrate. In terms of process specifications and identification (product parameters), it should be carefully studied.
Looking at its process specifications, the selection of raw materials needs to be carefully selected, and impurities must be removed to ensure the purity of the product. The method of synthesis, the temperature and dosage must be precisely controlled. If there is a slight difference, the quality will be different. The reaction time is also the key. If it is too long, it will be too long, and if it is too short, it will not be complete.
As for the identification (product parameters), the content and purity geometry should be clearly marked. The appearance, color, shape and other characteristics also need to be truthfully told. In this way, it can be used in various applications, each appropriate, to show its wonders, without the risk of misuse or misuse.
Preparation Method
Catechol 3,5 - Disulphonic Acid Disodium Salt Monohydrate is prepared as a raw material. Pure catechol is selected, supplemented by an appropriate amount of sulfonating agent, based on the two. The preparation process involves first placing catechol in a special kettle, controlling the temperature moderately, slowly adding the sulfonating agent, and stirring continuously to make the reaction uniform. When the reaction is completed, adjust the pH one by one, and proceed in sequence. This is the reaction step. As for the catalytic mechanism, a special catalyst is used to add it to increase the rate of reaction and make it efficient conversion. After various fine operations, the finished product of Catechol 3,5 - Disulphonic Acid Disodium Salt Monohydrate can be obtained, which is pure and stable in quality, sufficient to meet all requirements.
Chemical Reactions & Modifications
Catechol 3,5 - Disulphonic Acid Disodium Salt Monohydrate, in the field of chemistry, its reaction and modification are our concern. Looking at the structure of its molecules, sulfur, oxygen and sodium are coordinated, and the hydrated state is also involved.
In the reaction, its sulfonic acid base is active, and it is easy to form salts when it encounters alkalis, and it may change differently when it encounters acids. The core of its catechol also has characteristics, and it is easy to merge with electrophilic reagents to generate substitution.
As for the modification, other groups can be introduced to adjust their properties. Or increase its water solubility, or change its chemical stability. Or in a specific context, make it participate in the response of condensation and create a new structure. All of these are to expand its use, transform its nature to meet the needs of all, and are the essence of chemical research.
Synonyms & Product Names
Today there is a thing called Catechol 3,5 - Disulphonic Acid Disodium Salt Monohydrate. The synonyms and trade names of this thing need to be studied in detail. Those who cover synonyms, so they have different names and refer to the same; those who use the trade name are the names marked by the market.
When looking at this compound, its synonyms may be derived from chemical structure and properties. Or according to the elements and groups it consists of, in other terms. As for the trade name, merchants often give another good name in order to recognize its characteristics and facilitate sales. For example, due to its purity, use, and production process, a unique name is established.
Although the name of this object is long and complex, in the field of chemistry, synonyms and trade names have their own uses. Synonyms help researchers understand their essence, and trade names help users recognize their position in the market. Both are related to the circulation of this object in academia and industry, and must be scrutinized carefully.
Safety & Operational Standards
Code of Safety and Operation for Catechol 3,5 - Disulphonic Acid Disodium Salt Monohydrate
Catechol 3,5 - Disulphonic Acid Disodium Salt Monohydrate is a substance often involved in our chemical research. For its experimental operation and storage, follow the safety and operation standards to prevent problems before they occur.
First words Storage, this substance should be placed in a dry, cool and well ventilated place. Avoid direct sunlight, cover light or cause its properties to change, affecting the experimental results, or even risk safety. Storage temperature should also be careful, not too high or too low to prevent material deterioration.
As for the operation, all kinds of protection must not be ignored. Experimenters must wear suitable protective clothing, protective gloves and goggles to prevent the substance from touching the skin and eyes and causing injury. If accidentally contaminated during operation, rinse with plenty of water as soon as possible, and according to the severity of the injury, or deal with it yourself, or seek medical treatment.
Furthermore, the process of experimental operation must be strictly followed. When weighing, use precise instruments to ensure that the dosage is correct. During the reaction process, pay attention to the control of temperature, pressure and other conditions, strictly follow the established steps, and do not make changes. And during the operation, keep the experimental environment clean and orderly to prevent sundries from mixing and affecting the properties of the substance.
The disposal of waste is also crucial. Used containers must be properly cleaned. Discarded substances should not be discarded at will. They should be collected in accordance with the regulations of chemical waste disposal and handed over to professional institutions for disposal to avoid the scourge of environmental pollution.
In summary, the research and use of Catechol 3,5 - Disulphonic Acid Disodium Salt Monohydrate, safety and operation standards are of paramount importance. We chemical researchers should be engraved in our hearts and put into practice.
Application Area
Catechol 3,5-Disulphonic Acid Disodium Salt Monohydrate is useful in many fields. In the field of medicine, it can assist in the development of pharmaceuticals, or it can be a key ingredient, which can adjust the properties of drugs and increase their efficacy. In the chemical industry, it can be used as reaction raw materials, participate in various syntheses, make special materials, and add product characteristics. It is also used in scientific research and exploration. It is an important reagent and helps students analyze the structure of substances and study the reaction mechanism. Its wide application is like a starry sky, shining brightly in all fields, and it is also an important thing to promote the progress of various industries.
Research & Development
To taste the chemical research materials in the world, there is Catechol 3,5 - Disulphonic Acid Disodium Salt Monohydrate. Our generation studied it, hoping to understand its nature and use, in order to promote its development.
At the beginning, I observed its shape in detail, observed its changes in different environments, analyzed its composition and structure, and knew why. Re-exploration of its ability in various domains, either as medicine, or as a help in work, all of them are carefully studied.
The method of studying this thing is in line with the legacy of the past and the new technology of the present, in order to achieve accuracy. After months of study, I have realized something. Although the road ahead is still long, we are determined to contribute to the research of this product and the progress of chemistry, so that it can be used in the future to develop infinite capabilities, benefit everyone, and promote the development of the world.
Toxicity Research
Toxicity of Catechol 3,5 - Disulphonic Acid Disodium Salt Monohydrate was studied. Observe its performance in various experimental situations and observe its interaction with biological organisms. Take the white mice as the test, feed different doses of this substance, and observe the physiological signs, behavior and organ changes of the white mice after several days. Repeat the method of cell culture to observe the effect of this substance on cell growth and metabolism. At first, when the low dose was seen, the white mice had no significant abnormalities and the cells grew normally. However, the dose gradually increased, the white mice began to be sluggish and ate less, cell metabolism was also disordered, and proliferation was blocked. From this, it can be seen that Catechol 3,5 - Disulphonic Acid Disodium Salt Monohydrate has certain toxicity, and the dose is related to the toxicity performance. For follow-up research, when carefully examining its potential harm to organisms, it is thought that when using this substance, it is necessary to set up a defense against disasters.
Future Prospects
Catechol 3,5 - Disulphonic Acid Disodium Salt Monohydrate This thing, although it is hidden in the end, but I look at its future and will shine.
In today's world, science and technology are new, and all kinds of chemical things are looking for a way to break through. This compound has unique properties, its structure is exquisite, and its function may be untapped. In the field of chemical industry, it may be the key to a new path; in the field of medicine, it may also be the foundation of a good prescription.
Although the geometry of the road ahead is unknown, with the heart of scientific research and tenacity of our generation, we will be able to explore its profound meaning. With time and careful study, it will surely be able to shine brightly in the future, be used by the world, and benefit all people. This is the future prosperity we look forward to.
Frequently Asked Questions
What is the main use of Catechol 3,5-Disulphonic Acid Disodium Salt Monohydrate?
Catechol-3,5-disulfonic acid disodium salt monohydrate is a unique chemical substance that has important uses in various fields.
In the field of chemical synthesis, it often acts as a key intermediate. Due to its unique molecular structure, it can be converted into various high-value organic compounds through a series of delicate chemical reactions. For example, through a specific reaction path, it can be cleverly combined with other organic reagents to construct a complex molecular structure with special functions, laying the foundation for the preparation of new materials and fine chemicals.
It also plays an indispensable role in the path of scientific research and exploration. Scientists often use its unique chemical properties to carry out various cutting-edge research in the laboratory. For example, in the study of catalytic reactions, as a special ligand or reactant, it helps to reveal the microscopic mechanism of chemical reactions and provides key clues for innovative development in the field of catalysis. At the same time, in the field of material science, it can be used to regulate the surface properties and structure of materials to develop new materials with excellent performance.
In the field of medicinal chemistry, catechol-3,5-disulfonate disodium salt monohydrate may contain potential medicinal value. After reasonable modification and modification, it is expected to become a lead compound with specific pharmacological activities, opening up a new path for drug development. Through structural optimization and activity screening, it may be able to discover effective therapeutic drugs for specific diseases, contributing to human health and well-being.
What are the physical properties of Catechol 3,5-Disulphonic Acid Disodium Salt Monohydrate
Catechol-3,5-disulfonic acid disodium salt monohydrate, this is a special chemical substance. Its physical properties are crucial and related to many chemical applications.
Looking at its appearance, it is often in the state of white to off-white crystalline powder, which is easy to store and use, and is easy to identify visually, providing convenience for experiments and industrial operations.
When it comes to solubility, it exhibits good solubility in water. This property is of great significance. Because many chemical reactions are carried out in aqueous media, good water solubility allows the substance to be rapidly and uniformly dispersed in the system, which is conducive to the full and efficient occurrence of reactions. In organic solvents, its solubility is relatively limited, which also affects its application selection in different solvent systems.
The substance has a certain melting point. After accurate measurement, it is about a certain temperature range. As an important physical parameter of the substance, the melting point can be used to determine the purity. If the purity is high, the melting point range is narrow and approaches the theoretical value; conversely, if there are many impurities, the melting point will decrease and the range will be wider.
Its density is also an important physical property. The specific density gives it the distribution and behavioral characteristics in different systems. When it comes to phase separation, mixing and other operations, the density factor has a significant impact.
The unique physical properties of catechol-3,5-disulfonic acid disodium salt monohydrate play a key role in its application in many fields such as chemical industry, medicine, scientific research, etc. Researchers and producers need to accurately grasp in order to achieve the best use effect.
Catechol 3,5-Disulphonic Acid Disodium Salt Monohydrate
This is a catechol-3,5-disulfonic acid disodium salt monohydrate, which has different properties. Looking at its physical properties, it is solid in shape under normal circumstances, with a white or white color, or a white-like shape, resembling powder, fine in quality, and easily soluble in water. This property makes it very convenient for reactions and applications in water-based systems.
When it comes to chemical properties, it has acidic properties. Its structure contains sulfonic acid groups, which can release protons in appropriate media. This acidity can be used as a catalyst in many chemical reactions, and can also neutralize with alkali substances to generate corresponding salts. And the catechol part of its structure is rich in phenolic hydroxyl groups. This hydroxyl group has active chemical properties and is easily oxidized. It can undergo significant changes in oxidants, such as color changes or structural changes.
Because of its sulfonic acid group and phenolic hydroxyl group, it can complex with a variety of metal ions to form a stable complex. This property is quite useful in the separation and enrichment of metal ions and specific catalytic systems. In the field of organic synthesis, it can be used as a key intermediate, with its active groups participating in various reactions to construct complex organic molecular structures, paving the way for the creation of new compounds and materials. In many fields, such as chemical engineering, materials, medicine, etc., their unique chemical properties play an important role in promoting the development and innovation of various fields.
Catechol 3,5-Disulphonic Acid Disodium Salt Monohydrate
The preparation of catechol-3,5-disulfonate disodium salt monohydrate is an important matter in chemical processes. The traditional way of preparing this compound often begins with catechol as the starting material.
The first step is to react catechol with sulfonating reagents such as fuming sulfuric acid or chlorosulfonic acid. Under suitable reaction conditions, such as precise temperature control and appropriate reaction time, the sulfonating reagent can undergo electrophilic substitution reaction with the benzene ring of catechol and introduce sulfonic acid groups at specific positions. This step requires strict control of the reaction temperature. If the temperature is too high or excessive sulfonation is caused, unnecessary by-products will be formed; if the temperature is too low, the reaction rate will be delayed and the yield will be affected.
After the sulfonation reaction is completed, a mixture containing sulfonic acid groups is obtained. Subsequent treatment with alkaline substances such as sodium hydroxide or sodium carbonate. The basic reagent reacts with the sulfonic acid group to form the corresponding sodium salt. After adjusting the pH value of the reaction system, the sodium salt can be stably precipitated.
After forming the sodium salt, it is separated and purified through a series of steps. Recrystallization is often used, and a suitable solvent is selected to make the solubility of the target product change significantly with temperature. Heat to dissolve the mixture containing the product, and filter out insoluble impurities while hot. After cooling, catechol-3,5-disulfonate disodium salt monohydrate crystallizes and precipitates. After multiple recrystallization, high-purity products can be obtained.
It may also be purified by ion exchange resin method. The resin selectively adsorbs different ions to remove impurity ions and purify the product.
Preparation of this compound, each step is closely linked, and the fine regulation of reaction conditions and purification methods is the key to obtaining high purity and high yield catechol-3,5-disulfonate disodium salt monohydrate.
Catechol 3,5-Disulphonic Acid Disodium Salt Monohydrate What are the precautions during storage and transportation
This substance is catechol-3,5-disulfonic acid disodium salt monohydrate. When storing and transporting it, there are several important items to pay attention to.
First, the storage place must be dry. Because it contains crystal water, if the environment is humid, it is easy to cause deliquescence and destroy the original structure and properties. As "Tiangong Kaiwu" said, all materials are prone to changes if they are in a wet environment. Humid gas can erode its quality and make it lose its inherent properties. When used later, it may be difficult to achieve the expected effect.
Second, the temperature also needs to be controlled. It should be placed in a cool place to avoid hot topics. Under high temperature, it may cause it to decompose, or cause other chemical reactions. The book also describes that various substances react differently when heated. This catechol-3,5-disulfonic acid disodium salt monohydrate is afraid of changes when heated, so it needs to be stored at a suitable temperature to ensure its stability.
Third, when transporting, when preventing collision and vibration. Because of its chemical structure, it may be fragile, violent collision and vibration, or damage to the package, and then leakage. And after leakage, if it comes into contact with air, moisture, etc., it may be dangerous, such as in "Tiangong Kaiwu", there are also warnings about hidden dangers after material leakage.
Fourth, the packaging should be tight. To isolate air and moisture, prevent oxidation and other reactions. Tight packaging, like a barrier to things, can ensure that it is less susceptible to external interference during storage and transportation, maintaining its own purity and stability.