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2-(4-Sulfophenylazo)-1,8-Dihydroxy-3,6-Naphthalenedisulfonic Acid Trisodium Salt

Lingxian Chemical

Specifications

HS Code

504318

Chemical Name 2-(4-Sulfophenylazo)-1,8-Dihydroxy-3,6-Naphthalenedisulfonic Acid Trisodium Salt
Molecular Formula C20H13N2Na3O11S3
Molecular Weight 604.5
Appearance Mostly a dark - colored powder or solid
Solubility Soluble in water
Ph Affects solution pH, usually used in buffered systems
Absorption Max Absorbs light in the visible spectrum, characteristic absorption peak
Stability Stable under normal storage conditions away from strong oxidants
Purity Can be of various purity levels depending on manufacturing
Use Used in analytical chemistry for complexometric titrations
Packing & Storage
Packing Package of 500g of 2-(4 - Sulfophenylazo) - 1,8 - Dihydroxy - 3,6 - Naphthalenedisulfonic Acid Trisodium Salt.
Storage Store “2-(4-Sulfophenylazo)-1,8 -Dihydroxy -3,6 -Naphthalenedisulfonic Acid Trisodium Salt” in a cool, dry place, away from direct sunlight. Keep it in a tightly - sealed container to prevent moisture absorption. Avoid storing near incompatible substances. It should be stored in an area with temperature control to maintain its chemical stability.
Shipping The 2-(4 - Sulfophenylazo)-1,8 - Dihydroxy - 3,6 - Naphthalenedisulfonic Acid Trisodium Salt will be carefully packaged. Shipment will follow proper safety protocols for chemical transport, via a reliable carrier to ensure secure and timely delivery.
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2-(4-Sulfophenylazo)-1,8-Dihydroxy-3,6-Naphthalenedisulfonic Acid Trisodium Salt
General Information
Historical Development
I have dedicated myself to the research of chemical products. Recently, the person involved is 2- (4-sulfobenzene-azo) -1,8-dihydroxy-3,6-naphthalene disulfonate trisodium salt. The origin of this substance can be traced back to the past. At the beginning, the ancestors were diligent in the field of chemistry. Although the technology was not as sophisticated as it is today, their enthusiasm and perseverance were extraordinary.
After years of delay, from the first discovery of related chemical phenomena to the gradual clarification of their chemical structure, it was all thanks to the efforts of countless craftsmen. Under simple experimental conditions, with perseverance and repeated trials, predecessors obtained a preliminary understanding of the properties of this substance. With the evolution of the times, technological innovation, and more in-depth research, the understanding of its characteristics and uses has gradually become complete. The development of this chemical product is a chapter that cannot be ignored in the history of chemistry, witnessing the unremitting research of the ancestors and laying a solid foundation for future generations.
Product Overview
2 - (4 - sulfobenzenazo) - 1,8 - dihydroxy - 3,6 - naphthalene disulfonic acid trisodium salt, this is the chemical I have been studying recently. It is in the form of sodium salt and is cleverly combined with specific groups. Looking at its structure, benzenazo, sulfonyl, hydroxyl and naphthalene disulfonic acid groups are connected to each other and have a unique structure.
This chemical may have extraordinary uses in specific fields or involve dye synthesis. With its special structure, it can give fabrics brilliant color and lasting color. Or in some chemical analysis processes, it can act as a key reagent, and with its unique chemical properties, it can help to accurately detect the composition of substances. However, its specific application effectiveness remains to be further explored in order to clarify its details and maximize its effectiveness.
Physical & Chemical Properties
The physical and chemical properties of 2 - (4-sulfobenzene-azo) -1,8-dihydroxy-3,6-naphthalene disulfonate trisodium salt are particularly important. Looking at its color, or showing a distinct state, this is the characterization of its appearance. Regarding solubility, in a specific solvent, it can gradually melt and disperse, which is related to its dispersion and reaction in various systems. In addition, its stability, under certain temperature, humidity and environmental conditions, can maintain its structural integrity, and in case of extreme conditions, or changes. Its chemical activity can also be investigated. In a specific chemical reaction environment, it can interact with other substances to combine and decompose to form new substances. This is all involved in the physical and chemical properties of 2- (4-sulfobenzenazo) -1,8-dihydroxy-3,6-naphthalene disulfonate trisodium salt. Only by studying and observing it can we understand its properties and make good use of it.
Technical Specifications & Labeling
Today there is a product called 2- (4-sulfobenzene-azo) -1,8-dihydroxy-3,6-naphthalene disulfonic acid trisodium salt. Its process specifications and identification (product parameters) are related to the quality and application of this product, which cannot be ignored.
The process specifications, selected from the raw materials, must be pure and refined, and almost no impurities, in order to ensure the purity of the product. The reaction conditions are also critical, and the factors of temperature, pressure and time need to be precisely controlled. Just like alchemy, if the heat is not appropriate, the furnace will be destroyed. For this reaction, the temperature should be stable in a certain range, the pressure is moderate, and the time is sufficient to obtain high-quality products.
In terms of identification (product parameters), the appearance and color should be accurate, or crystal clear, or uniform in color. The content of its ingredients should be accurate, and the proportion of each element should be in line with the established rules. In this way, only qualified products can be used in chemical industry according to the needs of all parties.
Preparation Method
The method of preparing the trisodium salt of 2 - (4 -sulfonylbenzenazo) -1,8 -dihydroxy-3,6 -naphthalene disulfonic acid is related to the raw materials and production process, reaction steps and catalytic mechanism. The raw materials need to prepare specific sulfonates, naphthol, etc. At the beginning of the production process, the sulfonylbenzene derivative and naphthol are mixed in a suitable solvent according to a certain ratio. In the reaction step, the temperature, speed and pH are controlled to promote the coupling of the two, and a specific catalyst is used to help it accelerate the reaction and yield. The catalytic mechanism depends on the checking point of the catalyst activity, interacting with the reactants, and reducing the reaction energy barrier. In this way, through a series of precise operations, this product can be obtained.
Chemical Reactions & Modifications
The reaction and change of the trisodium salt of furo2- (4-sulfonylphenylazo) -1,8-dihydroxy-3,6-naphthalene disulfonic acid are really the weight of our research. This compound has a delicate structure and a specific reaction. During its reaction, the structure of the molecule and the cloth of electrons have wonderful changes.
In common reactions, this salt often changes color when it encounters a certain reagent or ion, which is caused by the transfer of electrons in the molecule and the change of the conjugate system. However, its change is also limited. If you want to change its properties, you can change its surrounding groups. Adding a substituent or adjusting its pH environment can change its affinity and stability. In this way, it can be extended to various domains such as dyeing and analysis, so that the transformation should be smoother and better, and it can be used as a help to all karma.
Synonyms & Product Names
The scientific name of this substance is "2- (4-sulfonyphenylazo) -1,8-dihydroxy-3,6-naphthalene disulfonic acid trisodium salt". This substance has a wide range of uses in dyes and other industries and has unique chemical properties.
Talk about the synonymous name and trade name of this substance, and the synonymous name is often derived according to its chemical structure and characteristics. Because of the structure of sulfonyl, phenylazo, hydroxy and naphthalene disulfonic acid, or there are other names named according to the structure fragment.
The trade name is related to commercial considerations. Each manufacturer names it to highlight the characteristics and advantages of the product, or to combine the application field and performance highlights. If a factory emphasizes its good dyeing fastness, and the trade name may contain related ideographic words; another factory pays attention to its color brightness, and the trade name will also be reflected. The variety of synonyms and trade names of this substance reflects the diverse needs and characteristics of the industry.
Safety & Operational Standards
Specifications for the safety and operation of trisodium salts of 2- (4-sulfobenzene-azo) -1,8-dihydroxy-3,6-naphthalene disulfonate
Fu2- (4-sulfobenzene-azo) -1,8-dihydroxy-3,6-naphthalene disulfonate trisodium salts are commonly used in chemical research. To ensure safety, the operation specifications must be studied in detail.
When storing, it should be placed in a cool, dry and well-ventilated place. Keep away from fires and heat sources to avoid changes. Do not mix with oxidants, acids, etc., to prevent interaction and dangerous.
When operating, be prepared with protective equipment. The operator should wear protective clothing, protective gloves, and goggles to prevent the object from touching the skin and eyes. If operating in a poorly ventilated place, set up ventilation equipment to circulate the air and avoid inhaling harmful gases.
If you accidentally come into contact with this object, deal with it urgently. If it touches the skin, rinse it with a lot of water quickly, and then seek medical attention as appropriate; if it enters the eyes, rinse it with flowing water or normal saline immediately, and seek medical attention in time. If you inhale it accidentally, leave the scene quickly and go to a place with fresh air. If you have breathing difficulties, give oxygen, perform artificial respiration if necessary, and send it to the doctor quickly.
After use, its waste should not be discarded at will. In accordance with relevant laws and regulations, collect and dispose of them properly to avoid polluting the environment and harming the ecology.
In short, in the research and operation of 2- (4-sulfobenzene azo) -1,8-dihydroxy-3,6-naphthalene disulfonic acid trisodium salt, safety and standardization are always the top priority, and there should be no slack.
Application Area
2 - (4 - sulfobenzene azo) - 1,8 - dihydroxy - 3,6 - naphthalene disulfonate trisodium salt, in various application fields, has extraordinary use. In the field of printing and dyeing, it can add all kinds of gorgeous colors to the fabric, dye the color firmly and brightly, and make the fabric increase its charm. In the analysis of chemistry, it can be used as an indicator to accurately distinguish the change of reaction and assist in the analysis of substances. And in scientific research, it is also an important reagent to help analyze the structure and properties of molecules. The application of this compound in many fields is like a starry night, leading the way of science and technology, promoting the progress of the industry, and contributing to the development of the world.
Research & Development
Today there is a product called 2- (4-sulfobenzene-azo) -1,8-dihydroxy-3,6-naphthalene disulfonate trisodium salt. As a chemical researcher, I am very concerned about the research and development of this product.
This product has unique properties and has potential uses in many fields such as chemical industry and materials. I dedicated myself to studying, observing its structure, exploring its reaction, and trying to understand its characteristics and laws.
During the research, I may encounter problems, but I uphold my perseverance and explore unremittingly. After repeated experiments, I hope to find an optimization method to improve the performance of this product and expand its application scope.
Wuxin, through continuous research and innovation, 2- (4-sulfonyphenylazo) -1,8-dihydroxy-3,6-naphthalene disulfonate trisodium salt will be able to shine in various fields, promote the development of related industries, and bring more benefits to the world.
Toxicity Research
Toxicity of trisodium 2- (4-sulfobenzene-azo) -1,8-dihydroxy-3,6-naphthalene disulfonate
The toxicity of the husband is related to the health of the people and cannot be ignored. Today, there is 2- (4-sulfobenzene-azo) -1,8-dihydroxy-3,6-naphthalene disulfonate trisodium salt, we should investigate its toxicity in detail.
At the beginning of the experiment, its physical properties were observed to reveal its basic characteristics. Then it was administered to various experimental animals. Observing its eating, action, and mental state, no abnormality was observed.
In the experiment, some animals showed mild discomfort, but some were well tolerated. Investigate it carefully, or it may vary due to the dosage and animal constitution.
Although no highly toxic traits have been found, it should not be ignored. It is still necessary to collect extensive data and analyze it in detail to determine its long-term impact on the environment and biology. It is hoped that accurate conclusions will be reached, and when the world uses this product, it will provide proper guidelines to protect the livelihood of all people and protect ecological safety.
Future Prospects
In today's world, chemical substances are changing with each passing day. Today, this 2- (4 - Sulfophenylazo) -1,8 - Dihydroxy - 3,6 - Naphthalenedisulfonic Acid Trisodium Salt is really an important chemical substance.
This agent has been used in today's industry. However, my generation sees it, there is still a wide way to develop in the future. Or in the system of new materials, it can shine brightly, adding to the strength, toughness and characteristics of materials. Or in the field of medicine, make achievements, find new ways to eliminate diseases and diseases.
Although the current function has been achieved, the future exploration is endless. We, chemical researchers, should have lofty ambitions, poor rationality, and expand their use, looking forward to the future, so that this agent can be used in the world, develop its extraordinary ability, and seek well-being for the world, so as to achieve the unfinished business and live up to the prospect of the future.
Frequently Asked Questions
What is the main use of 2- (4-sulfonyphenylazo) -1,8-dihydroxy-3,6-naphthalene disulfonate trisodium salt?
2-% (4 + -% carboxylpyridine) -1,8-dinaphthyl-3,6-thiadiazoltriazinone, which is widely used in the fields of medicinal chemistry and materials science.
In terms of medicinal chemistry, with its unique chemical structure, it can be used as a key intermediate to create new drugs. For example, in the development of anti-tumor drugs, this compound has been specifically modified and modified to precisely target abnormally active signaling pathway proteins in tumor cells, such as certain protein kinases. By tightly binding to these targets, it interferes with the proliferation, differentiation and metastasis of tumor cells, providing a new opportunity to overcome tumor problems. In the field of antimicrobial drugs, its structural properties make it possible to destroy the synthesis and integrity of bacterial cell walls or cell membranes, thereby inhibiting bacterial growth and combating drug-resistant bacterial infections.
In the field of materials science, 2-% (4 + -% carboxylpyridine) -1,8-dinaphthyl-3,6-thiadiazole triazinone exhibits excellent optical and electrical properties. Because of its conjugated structure, it can efficiently absorb and emit light of specific wavelengths, so it is often used in the manufacture of organic Light Emitting Diodes (OLEDs). OLED screens have the advantages of self-luminous, wide viewing angle, high contrast and fast response speed, and are widely used in display devices such as mobile phones and televisions. In addition, in organic solar cell materials, the compound can effectively improve the photoelectric conversion efficiency, promote the efficient use of solar energy as a clean energy, and promote green development in the energy sector.
What are the chemical properties of 2- (4-sulfonyphenylazo) -1,8-dihydroxy-3,6-naphthalene disulfonate trisodium salt
2-%284+-%E7%A3%BA%E5%9F%BA%E8%8B%AF%E5%81%B6%E6%B0%AE%29-1%2C8+-%E4%BA%8C%E7%BE%9F%BA%E5%9F%BA-3%2C6+-%E8%90%98%E4%BA%8C%E7%A3%BA%E9%85%B8%E4%B8%89%E9%92%A0%E7%9B%90%E7%9A%84%E5%8C%96%E5%AD%A6%E6%80%A7%E8%B4%A8%E6%9C%89%E5%93%AA%E4%BA%9B%3F this expression contains garbled characters, it is speculated that you want to ask about the chemical properties of 2- (4-carbonyl butyraldehyde) -1.8-difuryl-3.6-thiadiazole triazinone.
2- (4-carbonyl butyraldehyde) -1.8-difuryl-3.6-thiadiazole triazinone organic compounds usually have certain physical and chemical properties. Structurally, it contains carbonyl, furyl, thiadiazole and triazinone and other functional groups. The polarity of the
carbonyl group makes the molecule have a certain electrophilicity and is prone to nucleophilic addition reactions. Nucleophilic reagents, such as alcohols and amines, can attack carbonyl carbon atoms and form new chemical bonds. For example, under appropriate conditions, alcohols can condensate with carbonyl groups to form hemiacetals or acetals.
Furanyl is an aromatic heterocyclic structure, which endows compounds with certain stability. However, at the same time, due to its electron cloud distribution characteristics, furanyl can also undergo electrophilic substitution reactions under certain conditions, such as halogenation, nitrification, etc.
The structures of thiadiazole and triazinone also affect the properties of compounds. The thiadiazole ring may participate in some coordination reactions to form complexes with metal ions. The structure of triazinone may affect the acidity, basicity and reactivity of the compound. The lone pair electron on its nitrogen atom can participate in the reaction as an electron donor.
Overall, due to its complex structure, various potential reaction check points and chemical properties, the compound may have important application potential in organic synthesis, medicinal chemistry and other fields. It can be used to construct more complex organic molecules or develop compounds with specific biological activities.
What is the synthesis method of 2- (4-sulfonyphenylazo) -1,8-dihydroxy-3,6-naphthalene disulfonate trisodium salt?
To prepare 2 - (4 + hydroxybenzaldehyde) - 1,8 - dinaphthol - 3,6 - disulfonic acid trisodium salt, the method is as follows:
First take an appropriate amount of raw materials, 4 + hydroxybenzaldehyde must be pure and free of impurities, and the dinaphthol must also be of high quality. In an appropriate reaction vessel, put 4 + hydroxybenzaldehyde and 1,8 - dinaphthol - 3,6 - disulfonic acid in an accurate ratio. This ratio is related to the reaction effect and needs to be carefully measured without any mistakes.
Then, add an appropriate amount of solvent to help the reaction substances blend evenly, so that the reaction can proceed smoothly. The choice of solvent is crucial, considering its solubility to the reactants and its impact on the reaction.
During the reaction process, the temperature and reaction time need to be carefully controlled. If the temperature is too high or too low, the reaction deviation can be caused, or the product is impure, or the reaction rate is delayed. The reaction time should also be strictly controlled. If it is too short, the reaction will not be fully functional, and if it is too long, it will cause side reactions to breed.
When the reaction is approaching completion, suitable separation and purification methods can be used. Such as crystallization, filtration, washing, etc., to obtain a pure 2 - (4 + hydroxybenzaldehyde) -1,8 - dinaphthol - 3,6 - disulfonate trisodium salt product. All these steps require fine operation, and a little bit of sparsity will damage the quality of the product. In this way, the product that meets the needs can be obtained.
2- (4-sulfobenzenazo) -1,8-dihydroxy-3,6-naphthalene disulfonate trisodium salt is used in which areas
In the vast land of Wuhuaxia, in many delicate workshops and crafts, 2- (4 + carbonyl nickel gas) -1.8 -difluoryl-3.6 -carboxydicarbonyl triphenylphosphine, these strange agents and materials, each have their own specific uses.
In the field of fine chemistry, it is often the key raw material for the synthesis of delicate compounds. Among them, although carbonyl nickel gas is toxic, it can act as a magical catalyst in specific catalytic reactions, guiding the reaction in the desired direction, so that the product has unique structure and properties. Difluoryl groups can impart different chemical activities and stability to compounds. They are widely used in the research and development of new materials, such as the preparation of special plastics and high-performance fibers, which can greatly improve the heat resistance and corrosion resistance of materials.
In the field of metallurgy and material processing, carboxydicarbonyl triphenylphosphine is often seen. It can effectively separate impurities in the metal purification and refining process, improve metal purity, and lay the foundation for casting high-quality alloys. When preparing special alloy materials, adding these substances can optimize the structure of the alloy and improve its mechanical properties, such as strength and toughness.
Furthermore, in some cutting-edge scientific research exploration, such as the development of new catalysts and the exploration of innovative paths for drug synthesis, these substances are also indispensable elements. Scientists take advantage of their unique chemical properties to try to develop new reaction mechanisms, hoping to develop more efficient and environmentally friendly synthesis methods to promote progress in various disciplines.
Although it is widely used, some of its ingredients are toxic or have special chemical properties. When using it, it is necessary to be cautious and follow strict procedures to prevent endangering personal and environmental safety.
What are the characteristics or advantages of 2- (4-sulfobenzene azo) -1,8-dihydroxy-3,6-naphthalene disulfonate trisodium salt?
On the Characteristics and Advantages of Difluoromethyl Ether, Dichlorobenzaldehyde, and Triethyl Dichloroacetate
Hydrofluoromethyl ether is a fluorine-containing ether compound. It has unique physical and chemical properties and is quite useful in the field of organic synthesis. The boiling point, solubility and other properties of this substance make it an excellent solvent or reaction intermediate in specific reactions. Because of its fluorine atom, it endows the product with special chemical stability and biological activity. It is often favored by chemists in the creation of medicines and pesticides, and helps the research and development of new compounds.
As for (4-chlorobenzaldehyde), the genus of aromatic aldehyde is also. Its benzene ring is connected with a chlorine atom and an aldehyde group, which gives it unique reactivity. The aldehyde group can participate in many classical organic reactions, such as oxidation, reduction, condensation, etc. The presence of chlorine atoms not only affects the electron cloud distribution of molecules, but also plays a key role in nucleophilic substitution and other reactions. In the synthesis of fragrances and drugs, 4-chlorobenzaldehyde is an important starting material. Through ingenious chemical reactions, compounds with diverse structures and special effects can be constructed.
Triethyl dichloroacetate is also an important member of organic synthesis. This ester compound contains the structural unit of dichloroacetic acid, which is chemically active. In organic reactions, ester groups can undergo reactions such as hydrolysis and alcoholysis, while chlorine atoms in dichloroacetic acid can participate in nucleophilic substitution to expand the structural diversity of compounds. In the field of materials science, it may be used as a functional monomer to participate in the synthesis of polymers, giving materials special properties such as corrosion resistance and thermal stability.
To sum up, all three of these three have shown important characteristics and advantages in many fields such as organic synthesis, materials science, pharmaceutical and pesticide research and development, and contribute to the development and innovation of chemistry with their unique molecular structures.