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5-Amino-3-[[4'-[(7-Amino-1-Hydroxy-3-Sulfo-2-Naphthyl)Azo][1,1'-Biphenyl]-4-Yl]Azo]-4-Hydroxy-2,7-Naphthalenedisulfonic Acid, Trisodium Salt

Lingxian Chemical

Specifications

HS Code

619445

Chemical Name 5-Amino-3-[[4'-[(7-Amino-1-Hydroxy-3-Sulfo-2-Naphthyl)Azo][1,1'-Biphenyl]-4-Yl]Azo]-4-Hydroxy-2,7-Naphthalenedisulfonic Acid, Trisodium Salt
Molecular Formula C32H22N6Na3O10S3
Molecular Weight 824.73 g/mol
Appearance Typically a colored powder (color depends on azo - chromophore nature)
Solubility Soluble in water due to trisodium salt groups
Ph May affect the solution pH, acts as an anionic compound in solution
Chromophore Azo - based chromophore which gives it color
Absorption Max Absorbs light in the visible region (specific value depends on structure)
Pka Has acidic groups (hydroxy and sulfonic acid), multiple pKa values for different functional groups
Use Potentially used in dyeing applications due to azo - chromophore and water - solubility
Packing & Storage
Packing Packaging for 1 kg of 5 - Amino - 3 - [... trisodium salt] in a sealed chemical - grade bag.
Storage Store "5 - Amino - 3 - [[4' - [(7 - Amino - 1 - Hydroxy - 3 - Sulfo - 2 - Naphthyl)Azo][1,1' - Biphenyl] - 4 - Yl]Azo] - 4 - Hydroxy - 2,7 - Naphthalenedisulfonic Acid, Trisodium Salt" in a cool, dry place. Keep away from heat and ignition sources. Due to its chemical nature, store in a tightly - sealed container to prevent contact with moisture and air, which could potentially cause degradation.
Shipping Ship the chemical "5 - Amino - 3 -[[4'-[(7 - Amino - 1 - Hydroxy - 3 - Sulfo - 2 - Naphthyl)Azo][1,1'-Biphenyl]-4 - Yl]Azo]-4 - Hydroxy - 2,7 - Naphthalenedisulfonic Acid, Trisodium Salt" carefully. Ensure proper packaging to prevent damage, following all hazardous chemical shipping regulations.
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5-Amino-3-[[4'-[(7-Amino-1-Hydroxy-3-Sulfo-2-Naphthyl)Azo][1,1'-Biphenyl]-4-Yl]Azo]-4-Hydroxy-2,7-Naphthalenedisulfonic Acid, Trisodium Salt
General Information
Historical Development
Taste the chemical industry, the material is prosperous. Today there are 5 - Amino - 3 - [[4 '- [ (7 - Amino - 1 - Hydroxy - 3 - Sulfo - 2 - Naphthyl) Azo] [1,1' - Biphenyl] - 4 - Yl] Azo] - 4 - Hydroxy - 2,7 - Naphthalenedisulfonic Acid, Trisodium Salt. At the beginning, although it was not widely known, the craftsmen devoted themselves to study and unremitting exploration. With the passage of time, the technology has become more and more exquisite, and the production method and quality control have all improved. In the past, the preparation was difficult and the output was very small. After several generations of refinement, the process was improved and the efficiency was greatly increased. Its use has also become wider and wider, and it has emerged in various fields. Therefore, it has become famous far and wide, contributing to the development of chemical industry, and has made remarkable achievements. It has gradually become an indispensable treasure in the industry.
Product Overview
Today there is a thing called 5 - Amino - 3 - [[4 '- [ (7 - Amino - 1 - Hydroxy - 3 - Sulfo - 2 - Naphthyl) Azo] [1,1' - Biphenyl] - 4 - Yl] Azo] - 4 - Hydroxy - 2,7 - Naphthalenedisulfonic Acid, Trisodium Salt. This is a fine chemical product. Its structure is unique and cleverly connected by many chemical groups. 5 - Amino, hydroxyl, sulfonic acid groups and other intertwined to form a complex and orderly structure.
The appearance of this product may be specific, and its properties are also determined by the structure. In many fields of chemical industry, it may have extraordinary uses. Or it can be used as a dye, with its special structure, giving fabrics a brilliant color; or in some chemical reactions, it can be used as a key reagent to help the reaction move forward smoothly. Its unique chemical properties have earned it a place in the chemical world, which is an important achievement for chemical researchers.
Physical & Chemical Properties
5-Amino-3- [[4 '- [ (7-amino-1-hydroxy-3-sulfonyl-2-naphthyl) azo] [1,1' -biphenyl] -4-yl] azo] -4-hydroxy-2,7-naphthalene disulfonate trisodium salt, this substance is related to physical and chemical properties. Its properties are either powdery and its color is also characteristic. In terms of solubility, it shows different solubility states in specific solvents, or is easily soluble or slightly soluble. In terms of stability, it is relatively stable under normal conditions, but may undergo chemical changes under specific conditions, such as high temperature, strong acid and alkali, etc. Its structure contains many groups, which endow it with unique physical and chemical properties. Its research is of great significance in many fields, and its potential applications in chemical synthesis and material preparation can be explored.
Technical Specifications & Labeling
5-Amino-3- [[4 '- [ (7-amino-1-hydroxy-3-sulfonyl-2-naphthyl) azo] [1,1' -biphenyl] -4-yl] azo] -4-hydroxy-2,7-naphthalene disulfonate trisodium salt technical specifications and labeling (commodity parameters), related to the technical specifications of this compound, its composition, physical and chemical properties must be reviewed in detail. This product is a sodium salt, and it should have corresponding solubility and ionic properties in water. In terms of identification, the product parameters should clearly state the accurate chemical name, molecular formula, and molecular weight, and the purity grade should be marked to identify the quality. In the technical specification, the preparation process is also the key, from the selection of raw materials to the control of reaction conditions, all affect the quality of the product. The identification should be clear, so that users can understand its characteristics and scope of application according to the product parameters, in order to meet the rigorous needs of chemical research.
Preparation Method
There are methods for making 5 - Amino - 3 - [[4 '- [ (7 - Amino - 1 - Hydroxy - 3 - Sulfo - 2 - Naphthyl) Azo] [1,1' - Biphenyl] - 4 - Yl] Azo] - 4 - Hydroxy - 2,7 - Naphthalenedisulfonic Acid, Trisodium Salt, which are described in detail below.
The selection of raw materials requires careful selection of suitable materials to ensure the purity of the product. In the synthesis process, the specific raw materials are mixed in sequence first, and the temperature and duration are controlled to make the reaction gradual. The reaction steps, according to the established rules, are operated one by one, and are accurate. Catalytic mechanism, select an appropriate catalyst to speed up the reaction process and improve the yield. In this way, follow the method of making products and be careful before making this product.
Chemical Reactions & Modifications
5-Amino-3- [[4 '- [ (7-amino-1-hydroxy-3-sulfonyl-2-naphthyl) azo] [1,1' -biphenyl] -4-yl] azo] - 4-hydroxy-2,7-naphthalene disulfonic acid trisodium salt The antidote has been known in ancient times. The antidote of this thing is antidote, such as the antidote phase, and the antidote is thousands. If you want to study it, you must reason.
Chemical reaction, there are chemical combination and decomposition, and this compound can be followed under different components, or polymerization, or cracking, and reverse reaction. Its properties are controlled by multiple factors such as degree of resistance, force, and catalysis, and the properties are changed. Or the color of the product, or the solubility of the product, all of which are caused by the reaction.
In the past, people used to study chemistry and explore more. Today, science and technology are becoming more and more advanced, and the methods of analysis are becoming more and more refined, so that they can gain insight into its microscopic nature. The transformation and reaction of this compound are clear in the heart, hoping to make good use of it and benefit the world.
Synonyms & Product Names
5-Amino-3- [[4 '- [ (7-amino-1-hydroxy-3-sulfonyl-2-naphthyl) azo] [1,1' -biphenyl] -4-yl] azo] -4-hydroxy-2,7-naphthalene disulfonate trisodium salt This substance, its synonymous name and the name of the product, is related to the importance of chemical research.
The name of the husband chemical substance is numerous. The name of the synonym, or according to its structural characteristics and chemical properties. For example, the 5-amino-3- [[4 '- [ (7-amino-1-hydroxy-3-sulfonyl-2-naphthyl) azo] [1,1' -biphenyl] -4-yl] azo] -4-hydroxy-2,7-naphthalene disulfonate trisodium salt, or its atomic arrangement and functional group combination and other names, although the names are different, they all refer to the same.
The name of the product is related to the easy circulation of the market. Merchants may give it another name for the convenience of unique logo and promotion. This chemical is on the market, and its trade name is also important in the industry to facilitate identification and trading. On the road of chemical research, clear synonymous names and commodity names can be used for accurate communication and correct exploration.
Safety & Operational Standards
5 - Amino - 3 - [[4 '- [ (7 - Amino - 1 - Hydroxy - 3 - Sulfo - 2 - Naphthyl) Azo] [1,1' - Biphenyl] - 4 - Yl] Azo] - 4 - Hydroxy - 2,7 - Safety and Operation Specifications for Naphthalenedisulfonic Acid, Trisodium Salt
Husband 5 - Amino - 3 - [[4 '- [ (7 - Amino - 1 - Hydroxy - 3 - Sulfo - 2 - Naphthyl) Azo] [1,1' - Biphenyl] - 4 - Yl] Azo] - 4 - Hydroxy - 2,7 - Naphthalenedisulfonic Acid, Trisodium Salt, the object of chemical research. In its experimental operation, safety is essential.
When operating, it is necessary to wear suitable protective equipment, such as gloves and goggles, to prevent the chemical from touching the skin and eyes. Because of its irritation, if it is accidentally touched, it may hurt the body and skin.
And the operation should be in a well-ventilated place, so that harmful gas can quickly disperse outside and do not gather indoors, so as not to harm the operator. If it is in a closed place, the gas is difficult to circulate, and the volatiles of chemicals accumulate inside, which is easy to cause respiratory diseases.
When storing, it should be placed in a dry and cool place to avoid fire and hot topics. This chemical may be sensitive to heat, or there is a risk of decomposition in case of heat, which will damage its quality and increase safety.
When taking it, take it according to the exact amount. Excessive use, or cause excessive reaction, causing danger; if the amount is small, it will not achieve the expected effect. And the measuring equipment must be clean and accurate to ensure the accuracy of the experiment.
If the experiment is completed, the remaining chemicals should not be discarded at will, but should be disposed of according to the prescribed law. Because it may contain harmful ingredients, discarding it indiscriminately will pollute the environment.
In short, in the 5 - Amino - 3 - [4 '- [ (7 - Amino - 1 - Hydroxy - 3 - Sulfo - 2 - Naphthyl) Azo] [1,1' - Biphenyl] - 4 - Yl] Azo] - 4 - Hydroxy - 2,7 - Naphthalenedisulfonic Acid, Trisodium Salt research operation, in accordance with safety and operating standards, to ensure the smooth experiment, the health of the operator, maintain the environment clean.
Application Area
5-Amino-3- [[4 '- [ (7-amino-1-hydroxy-3-sulfonyl-2-naphthyl) azo] [1,1' -biphenyl] -4-yl] azo] -4-hydroxy-2,7-naphthalene disulfonate trisodium salt is useful in many fields. In the dyeing and weaving industry, it can be used as a dye to give fabrics a gorgeous color, with a bright and lasting color. In the field of biochemical analysis, it can be used as an indicator for research assistants to clarify the process and result of the reaction. Due to its unique structure and specific chemical activity, it can also be used as a catalyst in a specific chemical reaction system to speed up the reaction rate and increase the yield. Its application depends on its unique chemical properties to demonstrate its effectiveness in various fields and help the progress and development of related technologies.
Research & Development
Those who try to study chemical things in the world are all working hard to seek innovation. Today there are 5 - Amino - 3 - [4 '- [ (7 - Amino - 1 - Hydroxy - 3 - Sulfo - 2 - Naphthyl) Azo] [1,1' - Biphenyl] - 4 - Yl] Azo] - 4 - Hydroxy - 2,7 - Naphthalenedisulfonic Acid, Trisodium Salt This thing is studied by our generation.
In research, investigate its properties in detail, study its structure, and explore its rules of change. Desire to be useful in industry, medicine and other fields. After years of study, there has been a small success. Knowing that it can show unique effects under specific conditions, it is expected to be widely used in the future. We should make unremitting efforts to study its secrets, so as to promote the development of this thing, hoping to contribute to the progress of the world, so that this chemical thing can bring back its brilliant light and benefit all people.
Toxicity Research
The nature of taste and smell is related to people's livelihood, and the study of toxicity is particularly important. Today there is a substance called "5-Amino-3- [[4 '- [ (7-Amino-1-Hydroxy-3-Sulfo-2-Naphthyl) Azo] [1,1' -Biphenyl] -4-Yl] Azo] -4-Hydroxy-2, 7-Naphthalenedisulfonic Acid, Trisodium Salt", and the study of its toxicity needs to be clarified urgently.
Our generation is a researcher of chemicals, and we should not be idle in observing the properties of this substance. Study its molecular structure in detail, observe its response to other substances, and show the appearance of toxicity. Or through animal testing, observe the change of its physical signs and the damage to its organs; or explore its transformation in the environment, observe its impact on the ecology.
The study of toxicity is not only related to the health of the individual, but also to the harmony of all things in heaven and earth. Therefore, we must use a rigorous heart and a scientific method, and use the mystery of toxicity to think that the people's livelihood is safe and the environment is peaceful. Make sure that this research is done in detail, clarify its advantages and disadvantages, and be used for future generations, so as not to cause toxicity and leave a disaster to the world.
Future Prospects
In this world, the art of chemistry is new, we study this 5 - Amino - 3 - [[4 '- [ (7 - Amino - 1 - Hydroxy - 3 - Sulfo - 2 - Naphthyl) Azo] [1,1' - Biphenyl] - 4 - Yl] Azo] - 4 - Hydroxy - 2,7 - Naphthalenedisulfonic Acid, Trisodium Salt compound. Although this compound exists in the world, its future development is still promising.
Looking at the past, chemical substances have often unintentionally undergone extraordinary changes, which are used by the world and change people's lives. This compound is also the case, and it can be studied over time, or it can be used in the field of medicine to help treat diseases and diseases; or in the field of materials, it can add new materials and increase the power of utensils.
We should study the mystery of this compound with diligence. With perseverance, explore the infinite possibilities of its future. I believe that in the near future, this compound will surely shine, unleash its unique capabilities in the world, and seek well-being for everyone, opening a new chapter in the future.
Frequently Asked Questions
5-Amino-3- [[4 '- [ (7-Amino-1-Hydroxy-3-Sulfo-2-Naphthyl) Azo] [1,1' -Biphenyl] -4-Yl] Azo] -4-Hydroxy-2, 7-Naphthalenedisulfonic Acid, Trisodium Salt What are the application fields
5-Amino-3- [[4 '- [ (7-amino-1-hydroxy-3-sulfonyl-2-naphthyl) azo] [1,1' -biphenyl] -4-yl] azo] -4-hydroxy-2,7-naphthalene disulfonate trisodium salt, this compound has applications in many fields.
In the field of dyeing and weaving, it is often used as a dye. According to the ancient saying, it is because the material has a unique chemical structure and can be tightly combined with the fabric fibers. With the characteristics of azo groups, the fabric is endowed with rich and bright colors. The color is firm and lasting, and it is not easy to fade after use. If the dyeing workshop dyed cloth in the past, using it as a material, the color of the dyed cloth is bright, and it can still retain the primary color after being washed for a long time, which is widely loved by cloth merchants and the public.
In the context of analysis and testing, it can be used as an analytical reagent. The cover will change color or other observable reactions when it encounters a specific substance, just like in ancient times when a special substance was used to test the poison, and the reaction can be known by looking at it. In this way, it can accurately detect the presence and content of specific substances, and play a key role in water quality monitoring, ore composition analysis and many other occasions.
In the road of scientific research exploration, it is an important research object. By studying its structure, properties and reactions, researchers can gain insight into relevant chemical principles and laws, such as exploring new synthetic paths and studying its changes under different conditions. Just like ancient scholars studying ancient books, they continue to mine new knowledge, contributing to the development of the chemical field and expanding the boundaries of human cognition of the chemical world.
5-Amino-3- [[4 '- [ (7-Amino-1-Hydroxy-3-Sulfo-2-Naphthyl) Azo] [1,1' -Biphenyl] -4-Yl] Azo] -4-Hydroxy-2, 7-Naphthalenedisulfonic Acid, What are the physical properties of Trisodium Salt
5-Amino-3 - [ [ 4 '- [ ( 7-amino-1-hydroxy-3-sulfonyl-2-naphthyl) azo] [1,1 '-biphenyl] -4-yl] azo] -4-hydroxy-2,7-naphthalene disulfonic acid trisodium salt, the physical properties of this substance, let me tell you one by one.
Looking at its morphology, it is mostly powdery under normal circumstances, and its color is bright, often due to many chromogenic groups in the molecular structure. Its solubility, has a certain solubility in water, because the molecule contains a sulfonic acid group, which is hydrophilic and can interact with water molecules to form hydrated ions, causing it to be soluble.
As for the melting point, it is difficult to say exactly, because its structure is relatively complex, and the intermolecular forces are diverse. When heated, it may decompose first and then melt, and the decomposition process is affected by many factors, such as heating rate, environmental atmosphere, etc.
Furthermore, its density is similar to that of general organic salts. However, due to the accurate determination, many conditions need to be considered. Moreover, the molecule of this substance is large and the structure is complex, and the density data also has a certain fluctuation range.
Its stability to photoheat also needs to be carefully investigated. The azo groups in the molecule are more sensitive to light and heat. When illuminated or heated, the azo bond is prone to isomerization or fracture, resulting in changes in its structure and properties. Therefore, it should be stored in a cool and dark place.
5-Amino-3- [[4 '- [ (7-Amino-1-Hydroxy-3-Sulfo-2-Naphthyl) Azo] [1,1' -Biphenyl] -4-Yl] Azo] -4-Hydroxy-2, 7-Naphthalenedisulfonic Acid, What are the chemical properties of Trisodium Salt
5-Amino-3 - [ [ 4 '- [ ( 7-amino-1-hydroxy-3-sulfonyl-2-naphthyl) azo] [1,1 '-biphenyl] -4-yl] azo] -4-hydroxy-2,7-naphthalene disulfonate trisodium salt, which is an organic compound. Its properties are quite complex and acidic. It can dissociate hydrogen ions in water because of its structure containing sulfonic acid groups and hydroxyl groups.
Looking at its structure, it contains multiple azo groups. This structure gives it a specific color and is often used as a dye. It contains naphthalene ring and biphenyl structure, which endows the molecule with certain rigidity and stability. The sulfonic acid group makes it have good water solubility and can be dispersed in aqueous solution systems, which is convenient for application in many scenarios that require water solubility, such as textile printing and dyeing, and can effectively dye fiber materials.
Furthermore, the presence of amino groups allows the compound to participate in a variety of chemical reactions, such as reacting with acids, aldose, etc., thus expanding its properties and application range. The many properties of this compound make it show important application value in chemical industry, materials and other fields, and it has attracted attention in industrial production and scientific research.
5-Amino-3- [[4 '- [ (7-Amino-1-Hydroxy-3-Sulfo-2-Naphthyl) Azo] [1,1' -Biphenyl] -4-Yl] Azo] -4-Hydroxy-2, 7-Naphthalenedisulfonic Acid, What are the production processes of Trisodium Salt
5-Amino-3- [[4 '- [ (7-amino-1-hydroxy-3-sulfonyl-2-naphthyl) azo] [1,1' -biphenyl] -4-yl] azo] -4-hydroxy-2,7-naphthalene disulfonate trisodium salt, a complex organic compound, the preparation process involves many delicate steps.
At the beginning, it is necessary to carefully select 7-amino-1-hydroxy-3-sulfonyl-2-naphthyl and other basic raw materials to ensure the purity and quality of the raw materials. Then, in a suitable reaction vessel, according to the exact ratio, the raw materials are added in sequence. The control of the reaction conditions is crucial, and the temperature needs to be precisely maintained within a specific range, or it needs to be heated in a mild environment to allow the coupling reaction to occur slowly to construct the desired azo structure.
During the reaction process, it is necessary to always pay attention to the changes of the reaction, and use advanced detection methods, such as chromatographic analysis, to monitor the progress of the reaction and the purity of the product. When the reaction approaches the expected level, the product needs to be carefully separated and purified. Or use traditional methods such as crystallization and filtration to remove impurities and improve the purity of the product.
During the crystallization process, the temperature and the amount of solvent need to be carefully controlled to make the product precipitate in the ideal crystal form. After filtration, the product should also be washed repeatedly to ensure that all remaining impurities are removed. Finally, after drying treatment, a high-purity 5-amino-3- [[4 '- [ (7-amino-1-hydroxy-3-sulfo-2-naphthyl) azo] [1,1' -biphenyl] -4-yl] azo] -4-hydroxy-2,7-naphthalene disulfonic acid trisodium salt product is obtained. The whole preparation process is like a delicate chemical dance, and each step needs to be strictly controlled to achieve high-quality products.
5-Amino-3- [[4 '- [ (7-Amino-1-Hydroxy-3-Sulfo-2-Naphthyl) Azo] [1,1' -Biphenyl] -4-Yl] Azo] -4-Hydroxy-2, 7-Naphthalenedisulfonic Acid, Trisodium Salt What are the precautions in storage and transportation
5-Amino-3- [[4 '- [ (7-amino-1-hydroxy-3-sulfonyl-2-naphthyl) azo] [1,1' -biphenyl] -4-yl] azo] -4-hydroxy-2,7-naphthalene disulfonate trisodium salt, this is a fine chemical, when storing and transporting, pay attention to many key matters.
First, the storage environment is very important. It must be placed in a cool, dry and well-ventilated place to prevent moisture and high temperature. Due to moisture, it is easy to get wet and agglomerate, which affects the quality; high temperature may cause chemical reactions and cause it to deteriorate. For example, in the rainy season in the south, the air humidity is quite high, and if stored improperly, the chemical is easily damaged.
Second, avoid contact with oxidizing substances. The chemical properties of this compound may cause it to react violently with oxidizing agents, or even cause fire or explosion. Just like gunpowder in ancient times, it will explode when it is exposed to oxidizing substances. Therefore, when storing, it must be stored separately from oxidizing agents, and ensure that the storage area has good fire and explosion-proof facilities.
Third, take protective measures during transportation. Appropriate packaging materials should be used to ensure good sealing and prevent leakage. Transport vehicles must also be equipped with corresponding protective equipment, and drivers must be familiar with emergency treatment methods. If a leak occurs during transportation, such as the leakage of ancient toxic substances, measures must be taken quickly to evacuate the crowd and prevent the expansion of harm.
Fourth, follow relevant regulations and standards. Whether it is storage or transportation, it must be strictly implemented in accordance with relevant national and local regulations to ensure legal compliance of operations and ensure personnel safety and environmental pollution. In this way, the safety and stability of 5-amino-3- [[4 '- [ (7-amino-1-hydroxy-3-sulfonyl-2-naphthyl) azo] [1,1' -biphenyl] -4-yl] azo] -4-hydroxy-2,7-naphthalene disulfonate trisodium salt during storage and transportation can be ensured.