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1,3-Naphthalenedisulfonic Acid, 7-(2-(4-((((2-Methoxy-4-(2-(3-Sulfophenyl)Diazenyl)Phenyl)Amino)Carbonyl)Amino)Phenyl)Diazenyl)-, Sodium Salt (1:3)

Lingxian Chemical

Specifications

HS Code

740948

Chemical Name 1,3-Naphthalenedisulfonic Acid, 7-(2-(4-(((2-Methoxy-4-(2-(3-Sulfophenyl)Diazenyl)Phenyl)Amino)Carbonyl)Amino)Phenyl)Diazenyl)-, Sodium Salt (1:3)
Molecular Formula C31H24N5Na3O11S3
Molecular Weight 813.72 g/mol (approximate, considering sodium salt)
Appearance Typically a solid, color may vary depending on purity and form
Solubility Soluble in water to some extent due to sodium salt groups
Pka Values associated with sulfonic acid groups would be in the acidic range (approx. pKa < 2 for sulfonic acids)
Stability Stable under normal conditions, but may decompose upon exposure to strong acids, bases, or high heat
Uv Vis Absorption Absorption peaks in the visible range due to azo groups, likely around 400 - 600 nm
Ph In aqueous solution, the pH would be alkaline due to the sodium salt nature
Packing & Storage
Packing 300g of 1,3 - Naphthalenedisulfonic Acid sodium salt in secure chemical - grade packaging.
Storage Store the chemical 1,3 - Naphthalenedisulfonic Acid, 7-(2-(4-(((2 - Methoxy - 4-(2-(3 - Sulfophenyl)Diazenyl)phenyl)Amino)Carbonyl)Amino)phenyl)Diazenyl)-, Sodium Salt (1:3) in a cool, dry place away from heat and ignition sources. Keep it in a tightly sealed container to prevent exposure to moisture and air, which could potentially affect its chemical properties.
Shipping 1,3 - Naphthalenedisulfonic acid, 7-(2-(4-(((2 - Methoxy - 4-(2-(3 - sulfophenyl)diazenyl)phenyl)amino)carbonyl)amino)phenyl)diazenyl)-, sodium salt (1:3) should be shipped in sealed, corrosion - resistant containers, following hazardous chemical shipping regulations to prevent leakage and ensure safety.
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1,3-Naphthalenedisulfonic Acid, 7-(2-(4-((((2-Methoxy-4-(2-(3-Sulfophenyl)Diazenyl)Phenyl)Amino)Carbonyl)Amino)Phenyl)Diazenyl)-, Sodium Salt (1:3)
General Information
Historical Development
1,3-Naphthalene disulfonic acid, 7- (2- (4- (((2-methoxy-4- (2 - (3 - sulfophenyl) azo) phenyl) amino) carbonyl) amino) phenyl) azo) -, sodium salt (1:3) This substance has a long history of development. Ancient chemical research was not as fine as it is today, but it was unremitting in its exploration of substances. At first, only the appearance of the substance was seen, and its structural composition was not known. After the efforts of several generations of researchers, the instrument was refined and the analysis was meticulous, and the exact structure of this compound was obtained. From preliminary cognition to in-depth analysis, countless researchers have devoted themselves to it. After repeated experiments and derivations, they have finally clarified its characteristics and production methods. Its development process is the condensation of the wisdom and sweat of chemical researchers, which promotes the continuous progress of the chemical field.
Product Overview
There is now a thing called 1,3-naphthalenedisulfonic acid, 7- (2- (4- ((((2-methoxy-4- (2 - (3 - sulfophenyl) azo) phenyl) amino) carbonyl) amino) phenyl) azo) -, sodium salt (1:3). This compound has a complex and delicate structure. It is based on naphthalenedisulfonic acid, and many functional groups are derived. Sulfophenyl, azo, etc. are cleverly connected to form a unique structure. The form of sodium salt makes its properties or special. In the field of chemical research, such compounds are often the object of investigation. Their properties, reactivity, etc., can contribute to the development of chemistry, help us understand the mysteries of the chemical world, and understand the mechanism of interaction between substances. It may be of great significance to many fields such as materials science and drug development.
Physical & Chemical Properties
1,3-Naphthalene disulfonic acid, 7- (2- (4- (((2-methoxy-4- (2 - (3 -sulfonylphenyl) diazo) phenyl) amino) carbonyl) amino) phenyl) diazo) -, sodium salt (1:3) The physical and chemical properties of this substance are relevant to our research. Looking at its properties, or showing a specific color state, under light and heat, the stability is different. Its solubility varies significantly in water and various solvents, which is related to its dispersion and reaction state. And its chemical activity encounters with surrounding substances, or changes in combination, or is stable but not responsive. We need to study its physical and chemical characteristics under different conditions in order to clarify its use and prospects, and to pave the way for subsequent exploration and application.
Technical Specifications & Labeling
Today there is a product called 1,3-naphthalenedisulfonic acid, 7- (2- (4- (((2-methoxy-4- (2 - (3 -sulfophenyl) azo) phenyl) amino) carbonyl) amino) phenyl) azo) -, sodium salt (1:3). This chemical product is crucial to technical specifications and identification (product parameters).
On its technical specifications, it is necessary to state that its composition is accurate, the content is correct, and the impurities are controllable. Its structure is fine, and the preparation needs to be prepared according to specific methods and strict regulations in order to obtain high-quality products. On the label, the name of the product should be clear, and the ingredients and proportions should be detailed, so that users can clearly understand its characteristics and uses. This is to ensure that this product is used in industry, scientific research, etc. without error and achieve the expected effect. Only by following technical specifications and accurate identification can this chemical be used on the right track and beneficial.
Preparation Method
This product of 1,3-naphthalene disulfonic acid, 7- (2- (4 - (((( 2-methoxy-4- (2- (3-sulfophenyl) azo) phenyl) amino) carbonyl) amino) phenyl) azo) -, sodium salt (1:3), should follow the following method.
Prepare various raw materials first, such as compounds with specific groups such as methoxy and sulfonyl. During synthesis, the organic reaction mechanism is first used to make the relevant raw materials react under suitable conditions, such as temperature control, pressure regulation, and solvent selection, so that the molecules can be gradually constructed. During the reaction steps, careful operation is required to prevent side reactions.
During the conversion process, the rate and degree of reaction are finely regulated, and the catalytic mechanism is used to improve the reaction efficiency. If a specific catalyst is used to accelerate the fracture and formation of bonds, the groups can be precisely combined to obtain this product, ensuring the purity and quality of the product.
Chemical Reactions & Modifications
Taste the industry of chemical industry, focus on material changes, seek delicacy, and often think about the way of chemical feedback and modification. Today there is a thing named 1,3-naphthalene disulfonic acid, 7- (2- (4 - (((( 2-methoxy-4- (2- (3-sulfophenyl) azo) phenyl) amino) carbonyl) amino) phenyl) azo) -, sodium salt (1:3).
The chemical feedback of this thing is related to the control of reaction conditions, such as temperature, pressure, catalyst, etc. The temperature is slightly different, or the reaction is rapid, and the product ratio is also different. The adjustment of pressure can change the molecular spacing and affect the reaction process. The choice of catalyst can reduce the activation energy and promote the reaction easily.
As for the modification, it aims to increase its performance. Or change its structure to make it more stable; or adjust its activity to suit a specific scene. After many research and tests, we hope to obtain the optimal chemical feedback and modification method of this product, so as to suit the needs of industry and people's livelihood, and add luster to the chemical industry.
Synonyms & Product Names
1,3-Naphthalene disulfonic acid, 7- (2- (4- (((2-methoxy-4- (2-sulfophenyl) azo) phenyl) amino) carbonyl) amino) phenyl) azo) -, sodium salt (1:3) This substance is worth exploring in my chemical research. It is important to find its synonymous name and commodity name.
In the past, in the name of chemical substances, they were often named for their shape, preparation method or use. This compound has a complex structure, but its synonymous name either originates from a different perspective of structural analysis, or is related to the situation of initial discovery. The name of a commodity is often used in line with the market, and has the effect of both identification and promotion.
Exploring its synonymous name and the name of a commodity is like finding a path in the jungle of ancient books. You need to examine the literature carefully to compare similarities and differences. Or you can find clues in ancient chemical classics and the records of ancestors' research, which will add to the research of the present, so as to clarify the whole picture and profound meaning of this object in the chemical fields.
Safety & Operational Standards
1,3-Naphthalenedisulfonic acid, 7- (2- (4- ((((2-methoxy-4- (2-sulfophenyl) diazo) phenyl) amino) carbonyl) amino) phenyl) diazo) -, Specifications for Safety and Operation of Sodium Salts (1:3)
Fu 1,3-naphthalenedisulfonic acid, 7- (2- (4- (((2-methoxy-4- (2-sulfophenyl) diazo) phenyl) amino) carbonyl) amino) phenyl) diazo) -, sodium salt (1:3) When experimenting and applying this chemical, safety and operating practices should be followed to ensure that everything goes smoothly and does not harm people and the environment.
When using this chemical, the first protection should be taken. The operator must wear appropriate protective clothing, such as chemical-resistant experimental clothing, to prevent it from being contaminated with clothing. And when wearing protective gloves, the material should be able to resist the erosion of the chemical and avoid contact with the skin. Facial protection is also indispensable. Goggles can prevent it from splashing into the eyes and causing damage to the eyes.
When storing, it should be placed in a dry, cool and well-ventilated place. Keep away from fire and heat sources to prevent accidents. It must be kept separate from other chemicals such as oxidizers and reducing agents to avoid chemical reactions and cause danger. The container must be sealed to prevent it from leaking, fouling and surrounding areas.
In the operation room, ventilation equipment should be ensured to be effective. If there is volatile gas, it can be quickly discharged outside to avoid accumulation indoors and harm to the human body. The operation process should be cautious, handle it with care, and do not spill chemicals. Once there is a spill, do not panic, and dispose of it according to the established law. Small amounts of spills can be covered with inert adsorption materials, and they should be properly disposed of after collection; large amounts of spills should be evacuated in time, the scene should be sealed, and the disposal should be handled by professionals.
When discarded, it should not be discarded at will. When in accordance with relevant laws and regulations, it should be handed over to a qualified treatment agency for proper disposal to avoid pollution to the environment. In this way, the chemical can be safely handled so that scientific research can proceed in an orderly manner.
Application Area
1,3-Naphthalene disulfonic acid, 7- (2- (4- (((2-methoxy-4- (2 - (3 - sulfophenyl) diazo) phenyl) amino) carbonyl) amino) phenyl) diazo) -, sodium salt (1:3) This compound is useful in various application fields. Looking back in the past, in the dyeing and weaving industry, it can be used as a dye. With its unique chemical structure, it can make fabrics with brilliant colors and good color fastness. In the field of medical research, because of its special molecular configuration, or can be used as a lead compound, it provides ideas for the creation of new pharmaceuticals. Furthermore, in the field of material research and development, it may be able to participate in the construction of special performance materials, such as materials with specific adsorption and separation properties. Its potential in various application fields still needs to be further studied by our generation to reveal its more effectiveness and benefit the world.
Research & Development
Yu Yanyan Chemical has been focusing on 1,3-naphthalene disulfonic acid for many years, and recently focuses on the research of 1,3-naphthalene disulfonic acid, 7- (2- (4- (2-methoxy-4- (2- (3-sulfophenyl) azo) phenyl) amino) carbonyl) amino) phenyl) azo) -, sodium salt (1:3). This substance has unique properties and a wide range of applications. I studied its molecular structure in detail, studied the reaction mechanism in detail, and hoped to clarify its characteristics and explore its uses. In the past, this substance was not studied in depth and its application was limited. Today, I want to use new techniques and new theories to conduct in-depth analysis, hoping to improve the synthesis method and make breakthroughs in performance optimization, so that it can be better applied in various fields of industry and scientific research, and contribute to the development of the chemical industry.
Toxicity Research
Taste the goodness of ancient times as a scholar, study the physical properties, in order to understand the principles of all things. Now in 1,3-naphthalene disulfonic acid, 7- (2- (4- (((2-methoxy-4- (2- (3-sulfophenyl) azo) phenyl) amino) carbonyl) amino) phenyl) azo) -, sodium salt (1:3) This thing, devote yourself to the study of toxicology.
Observe this chemical thing, its structure is exquisite, but it is exquisite, or hidden in hidden worries. If you want to investigate its poison in detail, you must follow the path of science with caution. Explore the way it enters the body, or through the mouth, through the skin, or through breathing. Investigate the changes it has made in the body, and observe its impact on the viscera, meridians, and the movement of qi and blood.
Although there is no comprehensive knowledge of the fruit, the heart of research is unswerving. Expect to study in detail, to understand its toxicology, and to provide good strategies for the world to avoid harm and profit when using this thing, protect the body and health. In this way, the work of research can benefit people and live up to the unreasonable heart of scholars.
Future Prospects
There is now a thing named 1,3-naphthalene disulfonic acid, 7- (2- (4- (((2-methoxy-4- (2 - (3 -sulfophenyl) diazo) phenyl) amino) carbonyl) amino) phenyl) diazo) -, sodium salt (1:3). As a chemical researcher, I look at this substance, think about its future development, and have some thoughts.
This substance has unique characteristics or has extraordinary potential in various fields of chemical industry. Although the current understanding is limited, our generation should explore its mysteries with diligence. It is expected that in the future, after in-depth research, it may emerge in the improvement of materials and help the birth of new materials; or in the manufacture of fine chemical products, it may become a key agent to improve product quality. We should have a heart of exploration, not afraid of difficulties, and hope to uncover its mystery, pave the way for future development, and let this material shine, so as to meet the needs of the times and promote the progress of science and technology.
Frequently Asked Questions
What is the chemical structure of this product?
The chemical structure of this substance is really subtle and mysterious. It is connected by atoms in a specific order to form this unique structure. It is like a creation made in heaven, and it is ingenious.
In this structure, atoms are connected by chemical bonds, or covalent bonds, and the electron cloud blends, so that the atoms are closely interdependent, as if forming a strong alliance; or ionic bonds, anions and cations attract each other to build a stable structure.
In which the atoms are arranged, like the stars, in an orderly manner. Taking common atoms such as carbon, hydrogen, oxygen, and nitrogen as an example, carbon is often the foundation of the structure. With its unique tetravalent, it can connect atoms to form a chain and a ring. Hydrogen is mostly attached to carbon, just like the stars and the moon. Atoms such as oxygen and nitrogen also form functional groups such as hydroxyl, carboxyl, and amino groups according to their positions, giving this object unique properties.
Looking at the conformation of its space, it is not only a two-dimensional plane, but also a three-dimensional change. It is either the extension of the plane, or the distortion of the three-dimensional, just like the carving of a ghost. This spatial structure has a deep impact on its properties, such as the strength of intermolecular forces and the difference in solubility.
Its structure is complex, but it contains laws, just like the splendor of nature. The interaction between atoms and functional groups affects the whole body and jointly shapes the unique chemical structure of this object, which is truly amazing.
What are the performance and characteristics of this product?
This product is a rare and rare thing, its performance is unique, and it has many wonders.
Its material is refined to pure, taken from rare spiritual things in heaven and earth, and can only be achieved after thousands of tempering. With its quality, it is sturdy and abnormal, and can resist the power of ten thousand kun without damage, just like the body of King Kong. And its texture is warm, and its tentacles are warm, just like the warm sun caressing, giving people a sense of peace and harmony.
Furthermore, this product has a peculiar effect. In terms of exorcising evil spirits and avoiding disasters, it seems that it has divine power to protect it, which can make ghosts and ghosts dare not get close to each other and ensure peace. In terms of health and fitness, it also has extraordinary uses. It is often accompanied by it, which can reconcile the yin and yang in the body, dredge the meridians, qi and blood, and make people energetic and radiant.
In addition, its shape design is unique and exquisite, and the craftsmanship is exquisite. The lines are smooth and natural, just like clouds and flowing water; the carving is delicate and subtle, and the flowers, birds, fish and insects, mountains and rivers are all lifelike, ready to come out, showing the wonders of magic. It is not only a practical object, but also a beautiful art treasure, with both ornamental and collection value.
At the same time, this product is full of spirituality and seems to be able to connect with the user's mind. At a critical moment, if you can sense the danger of the owner, stand up and resolve the crisis for the owner, it is a rare treasure, and extraordinary objects can be compared with it.
What are the main uses of this product?
The main uses of this product are as follows.
First, it is quite helpful in agricultural work. As "Tiangong Kaiwu" said, the work of farmers is related to people's livelihood. This product can help the repair of farming tools, make them more durable, and improve farming efficiency. Ancient farming, often due to the lack of strong equipment and twice the result. Today, this product can fix the knot of wood and stone, stabilize the structure of plows, make deep plowing easy, and increase the gain of fields.
Second, it is also indispensable in the field of architectural construction. To create palaces and houses, it is necessary to construct wood and wood. This product can glue beams and columns, bridge gaps, and make houses strong. " There is also a construction in Tiangong Kaiwu. The stability of the structure is related to the safety of the occupants. With this product, it can prevent the invasion of wind and rain, resist the erosion of time, and make the pavilion and pavilion last for a long time.
Third, in the industry of boat manufacturing, the use is significant. When a boat travels on water, the stability of the hull is crucial. This product can fill and block the gap between the ship plates, prevent the danger of seepage, and ensure the stability of the boat. In the past, people sailed far away, often worried about the risk of boat leakage. Today, this product strengthens the hull, which can travel smoothly in rivers and seas, without fear of waves, and is of great benefit to shipping and trade.
Fourth, it can also be used for the repair of daily utensils. In people's homes, tables and chairs, doors and windows of cabinets are sometimes damaged. This product can be used for bonding and repair, so that old things can be revived, and will not be easily discarded. It is frugal and material, and also conforms to the ancient way of cherishing things.
What are the precautions for this product during production?
When something is produced in production, many matters need to be paid attention to. The following is a detailed description of its main points in the tone of "Tiangong Kaiwu".
The first material selection. Material is the foundation of creation, and its quality is good or bad, and it is related to the quality of the finished product. It must be carefully selected, such as smelting iron. Iron ore needs to be pure and free of impurities before it can be refined into tough iron. If the material is not good, even with ingenious skills, it is difficult to make a good product.
The second is related to utensils. If you want to do a good job, you must first sharpen the utensils. The utensils are well-equipped, and the operation can be smooth. For example, the weaving machine must have a delicate structure, intact components, orderly silk threads can be shuttled, and the texture of the fabric can be fine.
Furthermore, it Different processes have different heat conditions. When firing ceramics, if the heat is too strong, the porcelain will crack, and if it is too weak, it will be loose. It is necessary to rely on experience and skills to precisely control and make things in the best condition.
Personnel cooperation should not be ignored. The division of labor is clear, and each person performs his duties in an orderly manner. Such as shipbuilding, carpentry, lacquer, blacksmith, etc. apply their strengths and work closely together to make the ship strong and strong.
The production environment also has an impact. A dry place is suitable for storing materials and ventilating them for processing. If the environment is uncomfortable, the materials are perishable and the process is blocked.
In addition, quality inspection runs through the whole process. After each process, it should be carefully inspected, and if there are flaws, it should be changed. The finished product is guaranteed to be of high quality. In this way, in the production process, all kinds of attention can be paid to produce high-quality products.
What are the advantages of this product compared to other similar products?
There are many things today, compared with other similar things, what is the advantage? Let me tell you in detail.
This product has excellent materials and high-quality materials. It is like a good horse meeting Bole. With rare materials, it coagulates the blood of craftsmen. Gu Yun: "It is difficult for a woman to cook without rice." Without high-quality materials, even with peerless skills, it is difficult to become a good product. The materials used in this product are tough and durable. After years of grinding and erosion by wind and rain, they can still stand still and are as good as ever. Compared with their inferior and poor materials, its quality is self-evident.
Furthermore, its craftsmanship is exquisite and ingenious. The craftsman carves every detail to perfection with the skill of magic. Looking at its shape, the lines are smooth, the curves are straight, just like flowing clouds and flowing water, natural and harmonious; looking at its workmanship, the mortise and tenon are connected, and they fit together tightly, like a match made in heaven, seamlessly integrated. The ancients said: "The slightest difference is a thousand miles away." This product is true in the subtleties, and there is no suspicion of shoddy manufacturing. Compared with other products with rough craftsmanship and perfunctory work, it is really the difference between cloud and mud.
And its functions are complete, practical and convenient. It can meet people's needs and solve people's worries, like the warm sun in winter and the breeze in summer. It is not like other products, with single functions, or only their appearance, flashy and unreal. This product is a combination of many strengths, practical-oriented, and convenient for the purpose, so that users can be handy and comfortable.
And its design is exquisite, beautiful and generous. It does not lose the traditional charm, but also integrates into the modern fashion, such as ancient music new music, which has a unique flavor. Placed in the room, it can increase the elegance; carried by the side, it can show the taste. Compared with other mediocre designs and nothing new, it really stands out from the crowd.
To sum up, this product has significant advantages in materials, craftsmanship, function and design compared to similar things. It is actually the leader in things and is favored by the world.