Products

Phenylhydrazine-3-Sulfonic Acid

Lingxian Chemical

Specifications

HS Code

505148

Chemical Formula C6H8N2O3S
Molar Mass 188.205 g/mol
Appearance White to off - white powder
Solubility In Water Soluble
Ph Of Aqueous Solution Acidic
Melting Point Decomposes
Odor Odorless (usually)
Stability Stable under normal conditions
Hazard Class Corrosive (may cause burns)
Packing & Storage
Packing 100 - gram bottle of Phenylhydrazine - 3 - Sulfonic Acid, well - sealed for chemical storage.
Storage Phenylhydrazine - 3 - Sulfonic Acid should be stored in a cool, dry, and well - ventilated area, away from heat and ignition sources. Keep it in a tightly closed container to prevent moisture absorption and potential degradation. Store separately from oxidizing agents, strong acids, and bases to avoid chemical reactions. Adhere to proper safety regulations during storage.
Shipping Phenylhydrazine - 3 - Sulfonic Acid is shipped in well - sealed, corrosion - resistant containers. It's handled with care during transit, following strict safety protocols due to its chemical nature, ensuring secure delivery.
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Phenylhydrazine-3-Sulfonic Acid
General Information
Historical Development
In the field of chemical industry, new products have emerged one after another. Phenylhydrazine - 3 - Sulfonic Acid has also evolved over time. In the past, the research of chemistry, the first to enter this path, to explore its nature, and to prepare for the hardships. At that time, the skills were not refined, and the analysis was not easy, and it was difficult to obtain.
However, as time goes by, the wisdom of scholars is gradually awakened, and the research method is new. From the micro-observation of experiments to the deep analysis of theory, it has advanced step by step. Pure products that were difficult to obtain in the past can now be made more easily. In the fields of chemical industry, its use is gradually widening, either as a supplement to dyes or as the basis for pharmaceutical research.
Looking at the path of its development, from the initial exploration of ignorance to the clarification of its use, just like the star is gradually shining, illuminating the road of chemical industry, and it will be used in more fields in the future to develop its extraordinary capabilities and continue this chapter of development.
Product Overview
Phenylhydrazine-3-sulfonic acid is also a chemical substance. Its shape is either powder, or in a crystalline state, and the color is white or slightly different. This substance has unique chemical properties and is widely used in the field of organic synthesis. It can be used as an intermediate in dye synthesis, assisting in the presentation of dye color and making it colorful. It is also helpful in medical research, or participates in the construction of drug molecules to find new ways for disease treatment. Its preparation method can be obtained through specific chemical reactions, temperature control, timing adjustment, selection of appropriate raw materials and reagents, and precise steps. However, on the occasion of preparation and use, when observing its chemical properties, preventing accidents and ensuring the safety of experiments, it is necessary to make good use of this phenylhydrazine-3-sulfonic acid, which adds to chemical research and application.
Physical & Chemical Properties
Phenylhydrazine-3-Sulfonic Acid is now known as Phenylhydrazine-3-Sulfonic Acid, and its physical and chemical properties are crucial. The color state of this substance, whether it is crystal clear or has a specific color, depends on its appearance and characterization. The number of its melting point and boiling point is the temperature limit for a substance to change from a solid to a liquid state, and the boiling point is the critical temperature for liquification to a gaseous state.
The solubility cannot be ignored either. In common solvents such as water and alcohol, the degree of solubility varies. This property is related to its dispersion and participation in various reaction systems. In terms of chemical activity, because it contains specific functional groups, or can react delicately with many reagents, or electrophilic, or nucleophilic, it can be used as a key intermediate in the field of organic synthesis, laying the foundation for the creation of novel compounds. It is an indispensable object of inquiry in chemical research.
Technical Specifications & Labeling
Nowadays, there is phenylhydrazine-3-sulfonic acid, and its technical specifications and identification (product parameters) are the key. If you want to make this product, you need to follow a precise method, and the material allocation and heat control must not be ignored. The proportion of its materials should be in line with the regulations, otherwise it will be difficult to make a good product.
Looking at its logo, it contains many parameters, such as purity geometry and impurity geometry, which are all related to the quality of the product. Only when the logo is clear can the user understand its nature and its use.
To ensure the quality of this product, the technical specifications must be strictly followed, and the identification parameters must be accurate. In this way, phenylhydrazine-3-sulfonic acid can be applied to all required places to achieve its work.
Preparation Method
"Method for making phenylhydrazine-3-sulfonic acid"
The preparation method of phenylhydrazine-3-sulfonic acid is related to raw materials and production processes, reaction steps, and catalytic mechanisms. For raw materials, when taking suitable chemicals, use phenylhydrazine and reagents containing sulfonic acid groups as the main ones. First, place phenylhydrazine in a reaction kettle with sulfating reagents in a certain proportion, and control the temperature. It should be within a moderate range. It should not cause decomposition if it is too high. If it is not too low, the reaction will be delayed.
The reaction step is to mix evenly first, and then gradually heat up to observe the reaction signs. During this time, attention should be paid to the color change of the reaction and the escape of gas Catalytic mechanism, or the use of a specific catalyst to promote the reaction rate, reducing the activation energy of the reaction. The amount of catalyst must be precisely controlled, with more promoting side reactions and less catalyzing insufficient. In this way, through fine operation, the product of phenylhydrazine-3-sulfonic acid can be obtained.
Chemical Reactions & Modifications
The chemical reaction and modification of Phenylhydrazine-3-Sulfonic Acid are the most important things of our generation of chemical researchers.
Looking at the chemical reaction, if the reaction conditions change, the genus of temperature, pressure and catalyst can cause the reaction to be different. High temperature, or the rate of rapid response; the catalyst is suitable, or the path of easy response, to obtain heterogeneous production.
As for the modification, in order to improve its properties. It can be changed on the molecular structure, adding groups and bonding connections, hoping to increase its stability, change its solubility, and change its chemical activity. Through this research, we hope to obtain products with outstanding performance, which can be used in various fields, including medicine and materials. They can contribute to the advancement of the chemical industry and promote the prosperity of science and technology.
Synonyms & Product Names
Although the names of phenylhydrazine-3-sulfonic acid are different, there are also many synonymous names. Looking at the past, various families have different names for it. Or call it another name, because of the time, the domain used, and the karma.
In the academic world, there are people who have named it by its chemical structure characteristics, aiming to accurately express the meaning and help researchers understand its essence. In various walks of life, because of its practicality, it is also called differently, so that it can be used for daily communication and labor.
Although the names are complicated, they all refer to this product of phenylhydrazine-3-sulfonic acid. Just like rivers and rivers, they always belong to one sea. Its synonymous name, just like the branches and leaves sparse, common lining trunk. Knowing its many synonymous names and commodity names, can get its whole picture, between research and use, not confused, can walk in the path of chemical inquiry, understand its nature, make good use of it, in order to achieve the realm of knowledge.
Safety & Operational Standards
Safety and Handling Specifications for Phenylhydrazine-3-Sulfonic Acid
Phenylhydrazine-3-Sulfonic Acid is a substance often involved in chemical research. During its experiment and application, safety and standardized operation are of paramount importance.
In terms of safety, this substance has certain potential hazards. It may cause irritation to many parts of the human body, such as the skin, eyes and respiratory tract. Therefore, when exposed to this substance, appropriate protective equipment must be worn. The first priority is to wear protective gloves, preferably made of thick, chemically resistant materials, which can effectively block skin contact and prevent possible allergies or damage. At the same time, protective glasses are also indispensable, which can protect the eyes from splashing liquid or dust. And operate in a well-ventilated place. If conditions permit, try to conduct experiments in a fume hood, so that possible harmful gases can be dissipated in time to ensure the safety of the experimenter's breathing.
As for the operation specifications, when taking phenylhydrazine-3-sulfonic acid, the action must be precise and careful. Weigh the required amount accurately, do not waste too much, and prevent danger from excess substances. In the mixing or reaction steps, strictly follow the established procedures to control the reaction temperature, time and the ratio of reactants. Due to temperature fluctuations, time deviations or improper proportions, the reaction may be out of control and lead to accidents. After the reaction is completed, properly dispose of the remaining substances and waste. It should not be dumped at will. It should be collected in accordance with the regulations on chemical waste disposal, and handed over to professional institutions for treatment to prevent pollution to the environment.
In summary, in the research and use of phenylhydrazine-3-sulfonic acid, safety and standardized operation are always given top priority, which is the foundation for ensuring personnel safety, smooth experiments and environmental harmlessness.
Application Area
Taste the wonders of chemical industry, everything can be studied. Today there is Phenylhydrazine - 3 - Sulfonic Acid, whose application field is quite wide. In the field of medicine, it can be used as a raw material for pharmaceutical synthesis to help heal diseases. With its unique nature, it participates in a variety of drug formulations to seek well-being for health. In the dye industry, there are also extraordinary things that can add luster to the color, make the color of fabric printing and dyeing bright and lasting. Furthermore, in the path of scientific research and exploration, it is a key reagent for experiments, helping researchers to understand the mysteries of matter and understand the reaction mechanism. It is widely used, like stars shining in the night, glowing and heating in various fields, and making outstanding contributions to the progress of mankind.
Research & Development
Nowadays, there is a product name Phenylhydrazine-3-Sulfonic Acid. As a chemical researcher, I have devoted myself to studying this product for a long time.
At the beginning, I observed its properties, understood its structure, and knew that its characteristics were between molecules. Also explore its synthesis method, improve the old technique, and strive to improve. After repeated experiments, optimize the process, so that the yield gradually increases and the quality is better.
Its application field has also been expanded. In the field of medicine, it can be used as a raw material to help the research and development of new drugs, and contribute to the treatment of diseases and diseases; in the field of materials, it can add novelty and promote the development of science and technology.
We should persevere and study it carefully, hoping to make this compound shine in both scientific research and industry, and contribute to the academic community and society.
Toxicity Research
The study of poisons is related to the safety of people's livelihood and cannot be ignored. Today there is Phenylhydrazine - 3 - Sulfonic Acid, and the study of its toxicity is quite important.
Examine this agent in detail, and observe its effect on living beings in various experiments. Touch the skin, or cause redness, swelling and ulceration, enter the mouth and nose, and fear damaging the internal organs and meridians. Its strong nature is harmful to the state of cells and the transportation of functions. Looking at the test of white mice, feeding on food containing this substance, soon you will see sluggishness, weight loss, and abnormal organs.
The study of toxicity aims to clarify its harm, so as to prevent the scourge from unfolding. Everyone should be careful not to use this poisonous agent to cause harm to the world and ruin lives.
Future Prospects
Phenylhydrazine-3-Sulfonic Acid has an unlimited future prospect in our chemical research. Looking at the structure of its molecules, it contains unique properties, or it can be used in various chemical processes, such as synthesis.
Today's technology is new, and research methods are more refined. In the near future, materials will be able to explore deep mysteries about their properties, in the field of medicine, or for the treatment of diseases and diseases, and in the field of materials, or to create strange qualities, to meet diverse needs.
We chemical researchers should be determined and diligent, hoping to explore and contribute to the future of phenylhydrazine-3-sulfonic acid, so that it will shine in the world and contribute to the well-being of mankind.
Frequently Asked Questions
What are the main uses of Phenylhydrazine-3-Sulfonic Acid?
Phenylhydrazine-3-sulfonic acid, an important chemical substance, has a wide range of uses. In the dye industry, it plays a key role. It can be used as an intermediate to participate in the synthesis of many dyes. By reacting with other compounds, complex molecular structures are constructed, which endows dyes with unique colors and properties. Because of its specific chemically active groups, it can be combined with different chromophores, so it can synthesize colorful and excellent fastness dyes, which are widely used in the dyeing process of fabrics, leather and other materials.
Furthermore, in the field of medicine, phenylhydrazine-3-sulfonic acid also has its uses. It can be used as a starting material or key intermediate for the synthesis of certain drugs. Drug developers use their chemical properties to modify and modify molecules to obtain compounds with specific pharmacological activities. Some parts of its structure may be able to interact with specific targets in organisms to play a therapeutic effect on diseases.
In addition, in the field of organic synthetic chemistry, phenylhydrazine-3-sulfonic acid is often used as a reagent to promote specific organic reactions. Due to its unique chemical properties, it can prompt the reaction to proceed in the desired direction and generate the desired product. In the construction process of some complex organic molecules, it is an indispensable component to help chemists achieve the synthesis of target molecules. In conclusion, phenylhydrazine-3-sulfonic acid has shown significant practical value in many important fields due to its diverse chemical properties.
What are the physical properties of Phenylhydrazine-3-Sulfonic Acid?
Phenylhydrazine-3-sulfonic acid, this is an organic compound. Its physical properties are quite important and are related to many practical applications.
Looking at its properties, under normal temperature and pressure, it is mostly white to light yellow crystalline powder. This color and shape are quite indicative when identifying and preliminarily judging the substance. Its texture is delicate, and the feeling of touch is also different from other substances.
Melting point is a key physical parameter. The melting point of phenylhydrazine-3-sulfonic acid is within a specific range. This value is of great significance for its state transformation under heating and other conditions. Knowing the melting point can help control the process of related chemical reactions, and is also of great benefit to the purification and separation of substances.
In terms of solubility, it can exhibit a certain solubility in water. This means that in the chemical reaction of the water system or related processes, it can participate in the dissolved state. In organic solvents, its solubility is different, which provides a basis for choosing the appropriate solvent to achieve a specific reaction or separation operation.
In addition, the density of the substance is also one of its physical properties. The density value indicates the mass per unit volume. When it comes to practical issues such as material ratio, transportation and storage, density data is indispensable. It affects the selection of containers, the measurement of materials and many other links.
In summary, the physical properties of phenylhydrazine-3-sulfonic acid, from morphology, melting point, solubility to density, etc., play a decisive role in its application in chemical industry, scientific research and other fields, and need to be carefully grasped.
Phenylhydrazine-3-Sulfonic the chemical properties of Acid
Phenylhydrazine-3-sulfonic acid has unique and interesting chemical properties. This compound has acidic characteristics, because it contains a sulfonic acid group, which easily releases protons, exhibits acidic properties in aqueous solution, and can neutralize and react with alkali substances to produce corresponding salts and water.
Furthermore, the phenyl group and hydrazine group in its molecule give it special reactivity. Phenyl has an aromatic structure and a conjugated system, which gives the substance a certain stability and unique electronic effect. The hydrazine group is active and can participate in many organic reactions, such as reacting with aldehyde and ketone compounds to form hydrazone derivatives. This reaction is often used in organic synthesis to construct new carbon-nitrogen bonds, and is also used to identify aldehyde and ketone compounds.
At the same time, the sulfonic acid group not only brings acidity, but also enhances the water solubility of the compound, because the sulfonate ion has good hydrophilicity. This property makes it particularly advantageous in some reactions or applications that need to be carried out in the aqueous phase, such as in the field of dyes and drug synthesis. Good water solubility can help it better disperse and participate in the reaction.
And because its structure contains heteroatoms such as nitrogen and sulfur, it can be used as a ligand to complex with metal ions to form metal complexes. This property may have potential applications in the fields of materials science and catalysis, which can change the catalytic activity and selectivity of metal ions, or endow materials with unique optical and electrical properties. In general, the chemical properties of phenylhydrazine-3-sulfonic acid are rich and diverse, and it has important research and application value in many chemical fields.
What is the production method of Phenylhydrazine-3-Sulfonic Acid?
The method of preparing phenylhydrazine-3-sulfonic acid is not detailed in ancient books, but according to today's chemical method, its diameter can be obtained.
Start with suitable aromatic compounds. If you choose benzene containing sulfonic acid groups, followed by hydrazine reagents, the two blend under appropriate reaction conditions. The reaction conditions are quite critical, and the temperature, pressure and catalyst must be precisely controlled. The temperature may need to be maintained within a certain range. If it is too low, the reaction will be slow, and if it is too high, side reactions will occur. The pressure should also be moderate to help the reaction move towards the formation of the target product. The choice of
catalyst can be determined according to the reaction mechanism. It can reduce the activation energy of the reaction and increase the reaction rate. In this reaction, or there is a special catalyst, the sulfonic acid group can be precisely combined with the hydrazine group to form phenylhydrazine-3-sulfonic acid.
After the reaction is completed, the product may contain impurities, and must be separated and purified. Recrystallization, extraction, chromatography and other methods can be used. During recrystallization, a suitable solvent is selected to make the product have very different solubility in it, so as to separate impurities and purify the product. Extraction is divided according to the solubility of the product and impurities in different solvents. Chromatography can be used to separate the product and impurities by the stationary phase and the mobile phase, according to the different properties of substance adsorption and distribution. Through these steps, pure phenylhydrazine-3-sulfonic acid can be obtained.
Phenylhydrazine-3-Sulfonic Acid in storage and transportation
Phenylhydrazine-3-sulfonic acid, when storing and transporting, all kinds of precautions are essential. This substance has a certain chemical activity. When storing, the first thing to do is to choose a dry and cool place. Cover a humid environment, it is easy to cause deliquescence, and if the temperature is too high, it may cause changes in its chemical properties and cause damage to its quality.
Furthermore, it must be tightly sealed. If exposed to air, it is easy to react with the ingredients in the air, such as oxygen, and cause it to deteriorate. The packaging must be strong and tight to prevent leakage.
When transporting, it should also be done with caution. Make sure to transport clean equipment and dry, and avoid mixing with other chemicals. Due to its chemical properties, or dangerous reactions with other objects. And during transportation, it should be maintained smoothly to avoid vibration and collision to prevent package damage.
Handlers must wear appropriate protective equipment, such as gloves, goggles, etc., to avoid direct contact and avoid injury to the body. Once there is a leak, it should be disposed of in a proper way immediately and should not be ignored. In this way, the safety of phenylhydrazine-3-sulfonic acid during storage and transportation should be ensured without the risk of accidents.