2,7-Naphthalenedisulfonic Acid, 5-Amino-4-Hydroxy-3-((4'-((2-Hydroxy-1-Naphthalenyl)Azo)(1,1'-Biphenyl)-4-Yl)Azo)-, Disodium Salt

Lingxian Chemical

Specifications

HS Code	184511
Chemical Name	2,7-Naphthalenedisulfonic Acid, 5-Amino-4-Hydroxy-3-((4'-((2-Hydroxy-1-Naphthalenyl)Azo)(1,1'-Biphenyl)-4-Yl)Azo)-, Disodium Salt

Packing & Storage

Packing	Packaging: 1 kg of 2,7 - Naphthalenedisulfonic acid compound in sealed plastic bags.
Storage	Store 5 - amino - 4 - hydroxy - 3 -((4' -((2 - hydroxy - 1 - naphthalenyl)azo)(1,1' - biphenyl)-4 - yl)azo)-2,7 - naphthalenedisulfonic acid disodium salt in a cool, dry place, away from heat and direct sunlight. Keep it in a tightly - sealed container to prevent moisture absorption and ensure stability. Avoid storing near incompatible substances to prevent chemical reactions.
Shipping	The chemical 2,7 - Naphthalenedisulfonic Acid, 5 - Amino - 4 - Hydroxy - 3 - [(4'-[(2 - Hydroxy - 1 - Naphthalenyl)Azo](1,1'-Biphenyl)-4 - Yl)Azo] - , Disodium Salt should be shipped in well - sealed containers, following all hazardous chemical shipping regulations to prevent spills and ensure safety during transit.

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2,7-Naphthalenedisulfonic Acid, 5-Amino-4-Hydroxy-3-((4'-((2-Hydroxy-1-Naphthalenyl)Azo)(1,1'-Biphenyl)-4-Yl)Azo)-, Disodium Salt

General Information

Historical Development

2,7-Naphthalene disulfonic acid, 5-amino-4-hydroxy-3- (4 '- ((2-hydroxy-1-naphthalene) azo) (1,1' -biphenyl) -4-yl) azo) -, disodium salt, its history has been developed for a long time. In the past, chemical sages have repeatedly studied and explored in the laboratory. At first, only the rough appearance was obtained, and the performance was mostly not good. However, the public was not discouraged. After years of menstruation, the formula gradually became more refined, and the process became more and more mature. From the ignorance of its ingredients, to the clarification of the relationship between the elements, from the unfamiliarity of the operation method, to the skilled and orderly process. Over the years, this compound has emerged in the academic world, and its application has become more and more widespread. It has either entered the industrial process or become the cornerstone of scientific research, and has eventually become an indispensable part of today's chemical field. Its journey is actually a forging chapter in chemical exploration.

Product Overview

There is now a product called 2,7-naphthalene disulfonic acid, 5-amino-4-hydroxy-3- ((4 '- ((2-hydroxy-1-naphthalene) azo) (1,1' -biphenyl) -4-yl) azo) -, disodium salt. This is a fine chemical product with a unique structure, fusing many groups such as naphthalene and biphenyl, and connecting them with azo, showing a complex state.
View its properties, or have specific colors and solubility. In industrial applications, or in the field of dyes, with its structural properties, it gives fabrics a lasting and brilliant color. Or it plays a key role in some chemical analysis and material modification. Its synthesis process can only obtain this product when it goes through multiple steps of reaction and precisely controls the conditions. In the process of scientific research, we continue to explore its more potential applications, adding to the chemical industry.

Physical & Chemical Properties

Guanfu 2,7-naphthalene disulfonic acid, 5-amino-4-hydroxy-3- (4 '- ((2-hydroxy-1-naphthalene) azo) (1,1' -biphenyl) -4-yl) azo) -, a disodium salt. Its physical and chemical properties are related to many.
From the physical point of view, it either has a specific color state, or is in the shape of a powder, or is in the shape of a crystal. The color may be different, or white or yellowish. As for solubility, in water or organic solvents, its solubility and degree of solubility are all characteristics.
In terms of chemistry, it contains an azo structure, which is active, or easy to react with other substances, and participates in various chemical changes such as coupling. Its acidity and alkalinity also need to be carefully observed. The state of sodium salts and the behavior of ions in solution are related to the mechanism of the reaction.
A detailed study of the physical and chemical properties of this substance can lay a solid foundation for its laboratory research, industrial applications, etc., to understand its function.

Technical Specifications & Labeling

Today there is a product called 2,7-naphthalene disulfonic acid, 5-amino-4-hydroxy-3- ((4 '- ((2-hydroxy-1-naphthalene) azo) (1,1' -biphenyl) -4-yl) azo) -, disodium salt. For substances, process specifications and identification (product parameters) are the key.
Looking at the process specifications, select from the raw materials, and need pure texture and few impurities to ensure product quality. The method of synthesis must follow the precise process, temperature, humidity, reaction time, etc. are fixed, and a slight difference will affect the product.
As for the label (product parameters), the proportion of ingredients must be clear to ensure that its chemical properties are stable. Physical properties, such as color and morphology, also need to be recorded in detail as evidence for identification. In this way, this product is excellent and can be used in various fields of chemical industry.

Preparation Method

Make 2,7-naphthalene disulfonic acid, 5-amino-4-hydroxy-3- (4 '- ((2-hydroxy-1-naphthalene) azo) (1,1' -biphenyl) -4-yl) azo) -, disodium salt products. Prepare various materials first, choose pure naphthalene disulfonic acid as the base, supplemented by amino, hydroxy, azo and other reagents, the proportion is accurate, and there is no difference.
The method of making, first mix naphthalene disulfonic acid and amino reagents in the adapter, control the temperature moderately, and slowly stir and urge it. This is the first step. After the application is completed, add the hydroxyl reagent, heat up and then apply, during which the color change and temperature change are observed to observe the process of the reaction.
Then, introduce the azo reagent, especially the part of 4 '- (2-hydroxy-1-naphthyl) azo) (1,1' -biphenyl) - 4 'group, and proceed in sequence. After the application is completed, the product of disodium salt is obtained by precipitation, filtration, polyester, drying, etc. During the process, the control of each step is related to the quality of the product and must not be ignored.

Chemical Reactions & Modifications

Guanfu 2,7-naphthalene disulfonic acid, 5-amino-4-hydroxy-3- (4 '- ((2-hydroxy-1-naphthalene) azo) (1,1' -biphenyl) -4-yl) azo) -, disodium salt, its chemical reaction and change, quite a bit can be investigated.
Between its reactions, various elements are phased, and the structure is easy to shape. Or due to the reaction environment, such as temperature, pressure, and catalyst differences, the product is different. In solution, the state of ions may change, and the activity will also change accordingly.
If you want to understand the wonders of its transformation and change, you should carefully observe all the conditions and explore its essence. Only by borrowing ancient methods and verifying it through testing can you know why it is. In the field of chemical industry, you can make good use of it, so that the nature of this thing can be used by me and become beneficial.

Synonyms & Product Names

Recently, in the field of chemical industry, a substance has been developed, which is called 2,7-naphthalene disulfonic acid, 5-amino-4-hydroxy-3- ((4 '- (2-hydroxy-1-naphthalene) azo) (1,1' -biphenyl) -4-yl) azo) -, disodium salt. The same name and trade name of this substance are quite worthy of investigation.
The same name for the husband is the name of a number of things, which is common in academia and industry. The related variants of this 2,7-naphthalene disulfonic acid have the same name or vary according to the structural characteristics, discovery process, and regional habits. The trade name is related to the market and is a product logo to help consumers identify.
Explore the same name, or have the name according to the key group in its chemical structure, and also have the name derived from the synthesis method. As for the trade name, the merchant is to recognize its characteristics, occupy the market, or take an auspicious and easy-to-remember name. However, both need to be clearly distinguished, so that the academic community can communicate correctly and the industry can apply it correctly.

Safety & Operational Standards

Fu 2,7-naphthalene disulfonic acid, 5-amino-4-hydroxy-3- (4 '- ((2-hydroxy-1-naphthalene) azo) (1,1' -biphenyl) -4-yl) azo) -, disodium salt products, its safety and operating practices are of paramount importance.
When taking it, clean your hands and face, wear clean protective clothing, and wear appropriate protective gear, such as gloves, goggles, etc., to prevent skin contact and eye contact. The place of operation must be well ventilated to avoid danger caused by gas accumulation.
If this object touches the skin, rinse it with plenty of water quickly, then wash it with mild soap; if it enters the eye, immediately open the eyelids, buffer it with water, and seek medical attention quickly.
When storing, it is advisable to store it in a cool and dry place to avoid heat and moisture, and store it separately with other objects to prevent it from mixing and changing.
After use, the residue should not be discarded at will, and must be properly disposed of in accordance with regulations to prevent pollution of the environment. This is all for safety and proper operation. Practitioners should abide by the rules of non-violation before they are safe.

Application Area

In today's chemical research, there is a substance called 2,7-naphthalene disulfonic acid, 5-amino-4-hydroxy-3- ((4 '- (2-hydroxy-1-naphthalene) azo) (1,1' -biphenyl) -4-yl) azo) -, disodium salt. The application field of this substance is quite critical.
Looking at the past, the dyeing industry often relies on such compounds. It can make the color of the fabric bright and long-lasting. When many fabrics such as silk, cotton and linen are colored, they are firmly attached with their unique chemical structure, and the color lasts for a long time. Furthermore, it is also indispensable in the preparation of pigments. It can add brilliant colors to paintings, lacquer ware, etc., and make artistic works more charming.
And in some specific chemical analysis scenarios, this compound can be used as an indicator. By virtue of its discoloration properties when encountering different substances, it can help researchers clarify the reaction process and results, which is of great significance in the path of scientific research. In short, this substance has shown important functions in the fields of dyeing, pigment and analysis.

Research & Development

There is now a compound called 2,7-naphthalene disulfonic acid, 5-amino-4-hydroxy-3- (4 '- ((2-hydroxy-1-naphthalene) azo) (1,1' -biphenyl) -4-yl) azo) -, disodium salt. As a chemical researcher, I am very concerned about the research and development of this compound.
This compound has an exquisite structure and unique properties. I will explore the method of its synthesis, strive to improve the process and improve the yield. I also observe its physicochemical properties, hoping to clarify its changes under different conditions.
During the research process, we also consider the potential applications of this compound. It may make a name for itself in the field of materials, or make achievements in medicine. I should make unremitting efforts to expand its uses, promote its development, and contribute to the academic and industrial circles. I hope this compound will bloom with unique brilliance and play a role in many fields.

Toxicity Research

A chemical is being developed today, named "2,7-naphthalene disulfonic acid, 5-amino-4-hydroxy-3- ((4 '- ((2-hydroxy-1-naphthalene) azo) (1,1' -biphenyl) -4-yl) azo) -, disodium salt". I focus on its toxicity research.
This chemical may be used in various fields, but its toxicity is unknown. In order to observe its toxicity, we should follow the scientific method and explore it experimentally. Choose suitable experimental animals and set up different dose groups to observe its physiological and biochemical changes.
Toxicity studies are related to the well-being of all living beings and the safety of the environment. If this chemical is highly toxic, its production and use need to be cautious to prevent its leakage from causing damage to life and the environment. I will do my best to understand the toxicity of this chemical and provide evidence for the safe use of the world.

Future Prospects

The development of chemical products in the future must have a vast range. Today's 2,7-naphthalene disulfonic acid, 5-amino-4-hydroxy-3- ((4 '- (2-hydroxy-1-naphthalene) azo) (1,1' -biphenyl) -4-yl) azo) -, disodium salt This substance also has unlimited prospects in the future.
This substance has potential uses in dyes, medicine and other fields. In the dye industry, it may be possible to create more vivid and long-lasting dyes that add brilliant color to fabrics, with better environmental performance, and adapt to the future trend of green development. In the field of medicine, or according to its special structure, new drugs can be developed to open up new paths for the treatment of diseases.
I am convinced that with time, through unremitting research and exploration, this substance will be able to shine, contribute to human life and the progress of science and technology, and demonstrate its extraordinary value in the future.

Frequently Asked Questions

2,7-Naphthalene disulfonic acid, 5-amino-4-hydroxy-3- ((4 '- (2-hydroxy-1-naphthalene) azo) (1,1' -biphenyl) -4-yl) azo) -, what is the chemical structure of the disodium salt

2% 2C7-thiadiazole acid, 5-hydroxy-4-amino-3- ((4 '- ((2-amino-1-thiyl) carbonyl) (1,1' -biphenyl) -4-yl) carbonyl) -, the chemical structure of diphenyl ether is quite complex.
This compound is composed of several specific groups. Thiadiazole acid is part of the core structure, giving it unique chemical properties. The presence of 5-hydroxy and 4-amino groups brings hydrophilicity and reactivity to the compound. The large and complex group ((4 '- (2-amino-1-thiyl) carbonyl) (1,1' -biphenyl) -4-yl) carbonyl) linked at the 3-position further determines its properties in chemical reactions and spatial structures. Among them, the 1,1 '-biphenyl structure enhances the stability and conjugation effect of the molecule, and the interaction between groups such as thiyl and amino affects the electron cloud distribution and chemical activity of the compound. Check point. Overall, the chemical structure of the compound is composed of these groups with different functions, which cooperate with each other to determine the physicochemical properties and potential chemical behavior of the diphenyl ether derivative.

2,7-Naphthalene disulfonic acid, 5-amino-4-hydroxy-3- ((4 '- (2-hydroxy-1-naphthalene) azo) (1,1' -biphenyl) -4-yl) azo) -, what are the main uses of disodium salts

2% 2C7-thiadiazole acid, 5-hydroxy-4-fluoro-3- ((4 '- (2-fluoro-1-thiyl) carbonyl) (1,1' -biphenyl) -4-yl) carbonyl) -, diethyl ester The main uses of this compound are:
This compound is in the field of medicine or can be used in drug development. Due to its specific chemical structure, it may have unique biological activity and can interact with specific targets in the human body. For example, it may be possible to target certain disease-related enzymes or receptors, regulate their biological functions through precise binding, and then be used to treat specific diseases, such as certain inflammatory diseases, or infectious diseases caused by specific pathogens, and achieve therapeutic effects by inhibiting the activity of key protein related to pathogens.
In the field of agriculture, it may be developed as a pesticide. Due to its structural characteristics, it may have inhibitory or killing effects on some crop pests or pathogens. For example, for common fungal diseases, it may be able to disrupt the synthesis of fungal cell walls, inhibit fungal growth and reproduction, thereby protecting crops from diseases and ensuring crop yield and quality.
In materials science, this compound may be licensed as a functional additive. Adding to a specific material gives the material new properties, such as enhancing the stability of the material, oxidation resistance, or improving the optical properties of the material. For example, adding to a polymer material may improve the weather resistance of the polymer material and extend its service life in outdoor environments.
However, the specific use of this product depends on its detailed physical and chemical properties and various experiments and studies conducted. Many compounds show different application potentials under different conditions and research directions.

2,7-Naphthalene disulfonic acid, 5-amino-4-hydroxy-3- ((4 '- (2-hydroxy-1-naphthalene) azo) (1,1' -biphenyl) -4-yl) azo) -, What are the physical properties of disodium salts

2% 2C7-octanoic acid, 5-hydroxy-4-methoxy-3- ((4 '- (2-methoxy-1-octyl) carbonyl) (1,1' -biphenyl) -4-yl) carbonyl) -, dibenzyl ester This compound has the following physical properties:
Under normal conditions, this compound is mostly white to off-white crystalline powder. Its melting point is a key physical indicator, usually within a specific temperature range, which plays a decisive role in the phase change of the compound in different environments. For example, when the ambient temperature gradually rises to near the melting point, the compound will begin to transition from a solid state to a liquid state, and the exact value of the melting point is crucial for the purification, identification, and application of the compound in a specific process.
In terms of solubility, it exhibits unique properties in some common organic solvents. In polar organic solvents such as ethanol, it has a certain solubility, but the solubility is not very high. This moderate solubility allows it to participate in the reaction at an appropriate concentration in some reaction systems using ethanol as a solvent, which not only ensures the smooth progress of the reaction, but also does not affect the selectivity and controllability of the reaction due to high solubility. In non-polar organic solvents such as n-hexane, its solubility is poor and almost insoluble. This property helps to effectively separate the compound from other impurities soluble in n-hexane by selecting a suitable solvent during the separation and purification process.
Its density is also an important physical property, which determines its accumulation state and distribution in a specific environment. The size of the density affects its sedimentation or floating characteristics in the mixed system. For example, in some liquid-liquid extraction processes, efficient separation operations can be achieved depending on the difference in density between it and other substances.
In addition, the stability of the compound is also one of the physical properties worthy of attention. Under normal temperature and pressure and general lighting conditions, it has good stability and does not change its chemical structure rapidly. However, when exposed to extreme temperatures, high humidity or strong light, degradation or other chemical reactions may occur, resulting in changes in its chemical structure and physical properties, which in turn affect its performance and effectiveness in practical applications.

2,7-Naphthalene disulfonic acid, 5-amino-4-hydroxy-3- ((4 '- (2-hydroxy-1-naphthalene) azo) (1,1' -biphenyl) -4-yl) azo) -, What is the synthesis method of disodium salt

The synthesis method of 2% 2C7-thiadiazole acid, 5-hydroxy-4-fluoro-3- ((4 '- ((2-fluoro-1-thiyl) carbonyl) (1,1' -biphenyl) -4-yl) carbonyl) -, dibenzyl ester, is involved in the field of chemical synthesis. To prepare this substance, the method of organic synthesis is often followed, and the molecular structure is successively constructed by various organic reactions.
Initially, compounds with specific functional groups can be selected as starting materials. For example, based on compounds containing fluorine and thiyl functional groups, molecular fragments are gradually added by nucleophilic substitution, esterification, condensation and other reactions. In the nucleophilic substitution reaction, halogenated hydrocarbons can interact with nucleophilic reagents to introduce the required functional groups. The
esterification reaction is also a key step. Under the action of catalysts, carboxylic acids and alcohols may form ester bonds, such as the formation of dibenzyl ester moieties. The condensation reaction can promote the connection of various parts of the molecule to build the core structure of the target molecule. In this process, complex fragments such as 4 '- ((2' fluoryl-1-thiyl) carbonyl) (1,1 '-biphenyl) -4' group are spliced together through several steps of reaction.
Synthesis, the control of reaction conditions is crucial. Temperature, reaction duration, proportion of reactants, and choice of catalyst can all affect the yield and selectivity of the reaction. For example, some reactions require specific temperature ranges, either heating and reflux, or low temperature cooling to promote the reaction in the desired direction. And the properties of the solvent will also affect the reaction. Different solvents have different solubility to the reactants, which in turn affects the reaction rate and results.
There may be various synthesis processes. Chemists need to weigh factors such as raw material availability, reaction difficulty, and cost, and choose the optimal method to efficiently obtain pure 2% 2C7-thiadiazole acid, 5-hydroxy-4-fluoro-3- (4 '- (2-fluoro-1-thio) carbonyl) (1,1' -biphenyl) -4-yl) carbonyl) -, dibenzyl ester.

2,7-Naphthalene disulfonic acid, 5-amino-4-hydroxy-3- ((4 '- (2-hydroxy-1-naphthalene) azo) (1,1' -biphenyl) -4-yl) azo) -, what are the precautions for the use of disodium salts

2% 2C7-thiadiazole acid, 5-hydroxy-4-fluoro-3- ((4 '- (2-fluoro-1-thiyl) carbonyl) (1,1' -biphenyl) -4-yl) carbonyl) -diphenyl ether During use, the following things should be paid attention to:
First, this substance has specific chemical activity and must strictly follow the established procedures and specifications when operating. Because its structure contains specific groups such as fluoro groups and thio groups, or complex chemical reactions occur with other substances, it is necessary to read the relevant information before use to clarify its chemical properties and potential reactions.
Second, pay attention to protective measures. Because it contains special structures, or causes certain hazards to the human body, such as irritating the skin, respiratory tract, etc. Users should be equipped with appropriate protective equipment, such as gloves, protective masks, gas masks, etc., to avoid direct contact and inhalation.
Third, storage conditions are also critical. Store in a dry, cool and well-ventilated place, away from fire sources, heat sources and oxidizing substances. Due to the complexity of its structure, improper storage or deterioration, decomposition, affecting the use effect, or even causing safety accidents.
Fourth, the place of use should ensure smooth ventilation. This compound may evaporate harmful gases during use. Good ventilation can discharge harmful gases in time, reduce the concentration of harmful substances in the air, and protect the health of users.
Fifth, the operation process should be rigorous and meticulous. Due to its complex chemical structure, the reaction conditions may be harsh, a slight deviation or failure of the reaction, or the formation of other by-products, which affects the quality and yield of the product.
In conclusion, when using 2% 2C7-thiadiazolic acid, 5-hydroxy-4-fluoro-3- ((4 '- (2-fluoro-1-thiyl) carbonyl) (1,1' -biphenyl) -4-yl) carbonyl) -diphenyl ether, the above matters must be carefully considered to ensure safety and effectiveness.