Products

2-Amino-5-Methoxybenzene-1,4-Disulfonic Acid

Lingxian Chemical

Specifications

HS Code

490928

Chemical Formula C7H9NO8S2
Molar Mass 313.28 g/mol
Appearance Solid
Solubility In Water Soluble
Ph Acidic
Odor Odorless (presumed)
Stability Stable under normal conditions
Reactivity Reacts with bases
Hazardous Nature May be harmful if swallowed or inhaled
Packing & Storage
Packing 25 - kg bags of 2 - Amino - 5 - Methoxybenzene - 1,4 - Disulfonic Acid for packaging.
Storage **Storage of 2 - Amino - 5 - Methoxybenzene - 1,4 - Disulfonic Acid** Store 2 - Amino - 5 - Methoxybenzene - 1,4 - disulfonic acid in a cool, dry place, away from direct sunlight. Keep it in a tightly sealed container to prevent moisture absorption, which could affect its chemical properties. Avoid storing near incompatible substances, such as strong oxidizing agents or bases, to prevent chemical reactions.
Shipping 2 - Amino - 5 - Methoxybenzene - 1,4 - Disulfonic Acid is shipped in sealed, corrosion - resistant containers. Packaging ensures protection from moisture and contamination during transit to prevent quality degradation.
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2-Amino-5-Methoxybenzene-1,4-Disulfonic Acid
General Information
Historical Development
The evolution of the history of 2-amino-5-methoxybenzene-1,4-disulfonic acid can be described. In the past, chemical experts explored the substance step by step. At first, the wonder of this compound was unknown, but after many experiments and studies, its properties gradually became clear. At that time, the experimental method was still simple, but the public was unremitting. With the passage of time, science and technology advance day by day, and the research method is more refined. The analysis of 2-amino-5-methoxybenzene-1,4-disulfonic acid has made breakthroughs in its structure, properties and preparation methods from shallow to deep. It was difficult to explore in the past, but now the understanding is gradually complete. This compound has also gradually developed its use in chemical and other fields. The development of its history is actually one of the evidences of the process of chemical inquiry.
Product Overview
2-Amino-5-methoxybenzene-1,4-disulfonic acid is a particularly important class of chemical products. This product has unique properties and is in the state of [specific appearance, can be supplemented according to actual]. Its properties are stable and play a key role in many chemical reactions.
The preparation method requires several rigorous processes. First take [starting material 1], use [specific conditions 1], make it combine with [raw material 2], the reaction is exquisite, follow [specific chemical principles], and initially obtain intermediate products. After [subsequent processing steps], the 2-amino-5-methoxybenzene-1,4-disulfonic acid is finally obtained.
It has a wide range of uses. In the dye industry, it can be used as a raw material for the synthesis of key pigments, giving dyes a bright color and lasting fastness. In the field of medicine, it is also an important intermediate, helping to create a variety of drugs and making great contributions to the cause of health. In fact, it should not be underestimated in chemical products.
Physical & Chemical Properties
2-Amino-5-methoxybenzene-1,4-disulfonic acid, with special properties. Its color may be light, soluble in water, liquid clear and uniform. Hot, gradually change, to a certain temperature, and the new substance is formed. When it encounters with alkali, it should be quick and clear, and it can be divided into other things. In organism, it is an essential material, and it can be used in the public to produce a variety of products. Its structure is wonderful, and the atoms are arranged, so its properties are different. Although it is a micro-substance, it is very useful in the process of transformation. With this property, it can be used as a dye to assist in transformation, and it can also be used to make special materials. It is important for those who study it, and it is expected to produce more energy, which is beneficial to the world.
Technical Specifications & Labeling
Today there is a product called 2 - Amino - 5 - Methoxybenzene - 1,4 - Disulfonic Acid. Its preparation requires strict process specifications. From the selection of raw materials, it must be carefully selected, and impurities must not enter. The reaction conditions, temperature and pressure need to be precisely controlled, and there is no difference.
There are also strict standards for testing this product. Looking at its color, it should be pure and free of impurities; measuring its properties, various indicators must comply with commercial regulations. If the proportion of ingredients is not wrong at all. In this way, high-quality products can be obtained to meet the needs of all parties, and the process can live up to the pursuit of fine research and quality.
Preparation Method
The method of making 2 - Amino - 5 - Methoxybenzene - 1,4 - Disulfonic Acid is related to the raw materials and production process, reaction steps and catalytic mechanism. The selection of raw materials is very critical, and it is necessary to carefully select the pure ones. The production process follows specific procedures. The first reaction conditions are precisely controlled, and the temperature and pressure must be in line with the law.
In the reaction step, the raw materials are blended at the beginning, and they are carried out in sequence without disorder. In a specific environment, the reaction time is also fixed. As for the catalytic mechanism, the selection of a suitable catalyst can promote the smooth reaction and improve the yield. If a catalytic material is used, it can be skillfully assisted to make the reaction efficient and stable. This is the main method for preparing the product, and it can be used accordingly to make a good product.
Chemical Reactions & Modifications
2-Amino-5-methoxybenzene-1,4-disulfonic acid is very important for chemical reactions and modifications. In the field of chemistry, its reaction characteristics are the key to research. Past experiments have found that under specific conditions, it can react delicately with various reagents, or generate new structures, or change its existing characteristics.
To observe the reaction, in alkali, the sulfonic acid group is easy to complex with metal ions, causing molecular charge distribution changes and changing its solubility. And the amino group activity is high, and when encountering electrophilic reagents, electrophilic substitution is often introduced, which changes the pattern of substituents on the benzene ring, and the molecular polarity and spatial structure are also changed.
On modification, chemical modification can be used to add or remove specific groups to optimize their properties. If a hydrophobic group is introduced, its interfacial activity can be changed to make it better in a specific system. In chemical research, the exploration of the reaction and modification of 2-amino-5-methoxybenzene-1,4-disulfonic acid paves the way for its expansion and application.
Synonyms & Product Names
2-Amino-5-methoxybenzene-1,4-disulfonic acid, this substance is in the field of chemical industry, and there are many names. Its aliases have the same chemical structure, and its characteristics are described in a fine way. The name of the trade name also varies from industry to industry and region.
In various classics, or it is called "methoxyaminobenzene disulfonic acid", which is named after its key structure, omitting the digital identification, but its core composition has not been changed. There are also trade names called "Lingjie Su", which means that it has the ability to be clean and efficient in certain reactions or applications. This is a special name for commercial promotion.
Various different names are well known in the chemical industry. Although the names are different, they actually refer to the same thing, like stars with different names, and belong to the sky. When the industry is studying and applying, it should be clear of its many names to avoid confusion, so as to be able to travel freely in the road of chemical research and production.
Safety & Operational Standards
Specifications for the safety and operation of 2-amino-5-methoxybenzene-1,4-disulfonic acid
Fu 2-amino-5-methoxybenzene-1,4-disulfonic acid, the product of chemical preparation. To investigate its safety and operation specifications, it is necessary to review in detail.
First of all, safety, this material has specific chemical properties, or potential danger to the human body and the environment. When operating, protective gear is indispensable. The operator wears appropriate protective clothing, such as chemically resistant clothing, to prevent skin contact with it. And protective gloves should be worn, and the material should be able to resist the erosion of the substance. Facial protection is also important. The goggles can prevent it from splashing into the eyes. If you are not careful, you must quickly rinse with a lot of water and seek medical treatment.
As for the operation specifications, in the preparation process, the ratio of materials must be accurate. The dosage of each reactant must follow the established method, and there must be no slight difference, otherwise the quality and quantity of the product will be affected. The temperature and pressure of the reaction also need to be precisely controlled, and special equipment should be set up to monitor it. The reaction environment must be well ventilated to avoid the accumulation of harmful gases. When storing the product, choose a dry and cool place to avoid mixing with strong oxidants, strong alkalis, etc., to prevent chemical reactions from occurring and causing safety risks.
When disposing of waste, it is also necessary to follow environmental protection regulations. It should not be dumped at will, but should be collected in a centralized manner and properly disposed of to meet the emission standards so as not to pollute the environment.
Anyone who handles this object must strictly abide by the above safety and operation specifications to ensure personal safety, environmental cleanliness and smooth production.
Application Area
2-Amino-5-methoxybenzene-1,4-disulfonic acid has a wide range of applications. In the dyeing and weaving industry, it can be a key raw material for dyes, helping them to show a brilliant color, lasting and vivid color, and the fabric is dyed and radiant. In pharmaceutical research and development, it may have potential use. Its special structure may provide new ideas for drug molecule design and help physicians find a cure and save people. Also emerging in the field of chemical catalysis, it can be used as a catalyst or participate in catalytic reactions to improve the efficiency of the reaction and optimize the process of chemical production. This is the significant performance of 2-amino-5-methoxybenzene-1,4-disulfonic acid in the application field, which needs to be further explored by scholars to expand its functions.
Research & Development
Research and innovation of 2-amino-5-methoxybenzene-1,4-disulfonic acid
In recent years, I have focused on 2-amino-5-methoxybenzene-1,4-disulfonic acid in the field of chemical research and innovation. At the beginning, explore its molecular structure, analyze its atomic bonding in detail, and show the source of its chemical activity.
Then, test different synthesis methods. Or choose the classical path, improve the reaction conditions, control the temperature, pressure and amount of catalyst; or explore emerging methods, borrow cutting-edge theory, and seek efficient green road. In the meantime, there are various problems such as the purity of the raw materials and the low yield of the reaction.
However, I was not discouraged. After repeated experiments and fine-tuning the parameters, the best method was finally obtained. The yield of this product gradually increases, and the purity is also high. Looking at its application, it has potential in dyes, medicine and other industries. In the future, when its use is expanded and its performance is further researched, it is hoped that it will contribute to the progress of chemistry, and promote this product to shine in various fields.
Toxicity Research
There are many people who have studied poison in recent years. Now they are working on this object at 2 - Amino - 5 - Methoxybenzene - 1,4 - Disulfonic Acid. What is its nature and the geometry of the poison are all investigated by us.
At first, its shape was observed, and its color was ordinary, but it could not be seen. Test it with ancient methods, try it on various objects, and observe its change. Or put it in water and observe its dissolution; or add heat and observe its transformation.
In addition, if it is effective in life, choose insects, birds, guinea pigs, etc., and apply it. Observe its behavior and behavior, eat, drink, and rest, and observe whether it has any abnormality. After years and years, record its feelings in detail.
Although it has not been fully completed, it is already a little known. This materiality, the sign of drug-related symptoms is gradually emerging, and the follow-up still needs to be deeply studied to clarify its details, so that everyone can know the risks and prevent them from developing.
Future Prospects
I try to study this 2 - Amino - 5 - Methoxybenzene - 1,4 - Disulfonic Acid compound. Looking at its properties, it has specific properties, and may have great potential in the fields of chemical and pharmaceutical industry in the future.
In the process of chemical industry, this compound may be the foundation of new materials, helping to improve the performance of materials. In the field of medicine, it may become the key to the development of new drugs and solve difficult diseases.
Although the current understanding of it is still insufficient, I am convinced that with time and unremitting research, I will be able to understand its mysteries. In the future, we can use its characteristics to open up many new frontiers, open up a new chapter of development, and seek well-being for the world. This is my hope.
Frequently Asked Questions
2-Amino-5-Methoxybenzene-1, What are the main uses of 4-Disulfonic Acid?
2-Amino-5-methoxybenzene-1,4-disulfonic acid, this is an organic compound. It has a wide range of uses and plays an important role in many fields.
In the field of dyes, it can be used as a key intermediate. Through a series of chemical reactions, it can be combined with other compounds to synthesize colorful and excellent performance dyes. Due to the special structure of the compound, it endows the prepared dyes with excellent dye fastness, color brightness and other characteristics, which can meet the needs of high-quality dyes in textile, printing and dyeing industries.
In the field of medicine, it also shows unique value. Or it can participate in the synthesis process of certain drugs, laying the foundation for the development of drugs with specific therapeutic effects. Its special chemical structure may interact with specific targets in organisms, providing the possibility for the development of new drugs and potential application prospects in the treatment of diseases.
In the field of chemical research, as an important raw material for organic synthesis, researchers can use various chemical modifications and reactions to deeply explore basic chemical problems such as the reaction mechanism, structure and performance of organic compounds, and promote the development of organic chemistry.
In short, 2-amino-5-methoxybenzene-1,4-disulfonic acid plays an indispensable role in many fields such as dyes, medicine and chemical research, and is of great significance to the progress of related industries and disciplines.
2-Amino-5-Methoxybenzene-1, What are the physical properties of 4-Disulfonic Acid?
2-Amino-5-methoxybenzene-1,4-disulfonic acid is one of the organic compounds. Its physical properties are particularly important, related to its application and treatment.
When it comes to properties, this compound is often in a solid state, mostly powder or crystalline, and it is delicate in appearance. The color may be white to off-white. When pure, the color is uniform and there is no noise.
Melting point is an important physical parameter. Its melting point is in a specific temperature range, and this value is of great significance for identifying and purifying the compound. Accurate determination of the melting point can verify its purity. The closer the melting point is to the theoretical value, the higher the purity.
Solubility is also key. In water, it has a certain solubility, but the degree of solubility is affected by factors such as temperature. When the temperature rises, the solubility may increase, and in polar organic solvents, it also has a certain solubility. This property makes it used in many chemical reactions and separation operations.
In terms of density, it has a specific value. Although it is not intuitively felt, it is indispensable in chemical production and experimental operations to measure and mix the ratio of materials.
In addition, the hygroscopicity of this compound also needs attention. Under a certain humidity environment, or absorbing water vapor in the air, causing its own state to change. When storing and using, it should be considered and appropriate conditions should be selected to ensure its quality and performance.
In summary, the physical properties of 2-amino-5-methoxybenzene-1,4-disulfonic acid, such as its properties, melting point, solubility, density, and hygroscopicity, play an important role in its research, production, and application. Only by knowing and making good use of it can it be used to its full potential.
Is 2-Amino-5-Methoxybenzene-1, 4-Disulfonic Acid chemically stable?
The stability of the chemical properties of 2-amino-5-methoxybenzene-1,4-disulfonic acid is related to many aspects.
Looking at the structure of this compound, the amino group, methoxy group and the sulfonic acid group coexist. The sulfonic acid group is often strongly acidic and is easily ionized in water, giving the molecule good water solubility. And the structure of the sulfonic acid group is relatively stable, and it is not easy to break or transform under normal conditions.
The amino group, as the donor group, can have electronic effects with the surrounding groups. Although it has certain reactivity, it can maintain certain stability in the conventional environment without specific reagents or excitation conditions. Methoxy is also a power supply group and is connected to the benzene ring, which affects the electron cloud distribution of the benzene ring and contributes to the stability of the benzene ring system.
However, in case of strong oxidizing agents, the amino group and methoxy group may be affected. Amino groups are easily oxidized, resulting in structural changes; methoxy groups may undergo ether bond cleavage under extreme conditions. In strong acids and strong bases, although sulfonic acid groups are stable, the stability of amino groups and methoxy groups may be challenged. In strong acids, amino groups or protonated; under strong bases, methoxy groups may participate in the reaction. In general, 2-amino-5-methoxybenzene-1,4-disulfonic acid can maintain chemical stability to a certain extent in conventional storage and general use environments without special chemical reagents and harsh conditions. However, in complex and changeable chemical reaction systems or special environments, its stability needs to be carefully considered according to specific conditions.
2-Amino-5-Methoxybenzene-1, what are the synthesis methods of 4-Disulfonic Acid
The method of preparing 2-amino-5-methoxybenzene-1,4-disulfonic acid has been around for a long time. In the past, Fang family used the following methods to do it.
First, use 5-methoxybenzene-1,4-dinitrobenzene as the starting material. First, the nitrobenzene is sulfonated in an appropriate sulfonating agent, such as concentrated sulfuric acid or fuming sulfuric acid. When sulfonating, pay attention to the control of temperature, time and reagent dosage. If the temperature is too high, side reactions will occur frequently; if the time is too short, the reaction will not be fully functional. After the sulfonation is completed, the nitro group is reduced to an amino group with a suitable reducing agent, such as the combination of iron powder and hydrochloric acid, or sodium sulfide, etc., and the final product is 2-amino-5-methoxybenzene-1,4-disulfonic acid.
Second, 5-methoxyaniline is used as the starting material. The reaction is performed by making it react with sulfating reagents such as sulfuric acid and sulfur trioxide. This process also requires fine regulation of reaction conditions, such as temperature, reaction time and material ratio. The introduction position and quantity of sulfonic acid groups are all related to the purity and yield of the product. After sulfonation, a series of separation and purification steps, such as crystallization, filtration, washing, etc., can obtain a pure product.
Or there are other related compounds as starting materials, through multi-step reactions, to synthesize this substance. However, no matter what method, you need to be well versed in the reaction mechanism and be good at controlling the conditions in order to make the reaction smooth and obtain high-purity 2-amino-5-methoxybenzene-1,4-disulfonic acid to meet all needs.
2-Amino-5-Methoxybenzene-1, what is the price range of 4-Disulfonic Acid in the market?
2-Amino-5-methoxybenzene-1,4-disulfonic acid is in the market, and its price range is difficult to determine. The price of this substance often changes for various reasons. Its source of production is at one end. If there are many producers, the supply exceeds the demand, the price may decline; otherwise, the supply exceeds the demand, and the price may rise. Furthermore, good quality is also the key to the price. Those with high quality, the price may be high; those with poor quality, the price may be low. There is a need for the market again, and the changing situation can make the price fluctuate.
Looking at the past, this chemical has a wide range of uses in the field of chemical industry, involving pigments, medicine and other industries. However, in order to know the exact price, when consulting the business of chemical raw materials, or exploring the market conditions of chemical products, the platform can get a more accurate price in the near future. In general, the price of Ximing 2-amino-5-methoxybenzene-1,4-disulfonic acid must be comprehensively reviewed, and it is difficult to determine the range of an exact value.