Products

2-Naphthalenesulfonicacid,7-(Acetylamino)-4-Hydroxy-3-[[4-[[2-(Sulfooxy)Ethyl]Sulfonyl]Phenyl]Azo]-,Disodium Salt (9Ci)

Lingxian Chemical

Specifications

HS Code

991868

Chemical Name 2-Naphthalenesulfonic acid, 7-(Acetylamino)-4-hydroxy-3-[[4-[[2-(Sulfooxy)ethyl]Sulfonyl]phenyl]Azo]-, Disodium Salt (9CI)
Molecular Formula C20H18N3Na2O10S3
Molecular Weight 625.55 g/mol
Solubility Soluble in water due to the presence of sodium salts
Ph pH in solution would be determined by the nature of the sulfonic acid and sodium salts, likely basic due to sodium ion presence
Stability Stable under normal conditions, but may be sensitive to strong acids, bases, heat, and light
Chemical Structure Type Azo - containing sulfonic acid salt with naphthalene and phenyl moieties
Packing & Storage
Packing One - kg pack of 7 - (Acetylamino)-4 - hydroxy - 3 - [ [4 - [ [2 - (Sulfooxy)ethyl]Sulfonyl]phenyl]Azo]-2 - Naphthalenesulfonic acid, disodium salt.
Storage Store “2 - Naphthalenesulfonic acid, 7 - (Acetylamino)-4 - Hydroxy - 3 - [[4 - [[2 - (Sulfooxy)ethyl]Sulfonyl]phenyl]Azo] -, Disodium Salt (9Ci)” in a cool, dry place away from heat sources and direct sunlight. Keep it in a tightly - sealed container to prevent exposure to moisture and contaminants that might affect its chemical integrity.
Shipping Shipping of 2 - Naphthalenesulfonic acid, 7 - (Acetylamino)-4 - Hydroxy - 3 - [[4 - [[2 - (Sulfooxy)ethyl]Sulfonyl]phenyl]Azo] - Disodium Salt (9Ci) is to be done with care. As a chemical, it must be properly packaged and labeled following safety regulations for secure transportation.
Free Quote

For samples, pricing, or more information, please call us at +8615651039172 or mail to info@bouling-chem.com.

We will respond to you as soon as possible.

Tel: +8615651039172

Email: info@bouling-chem.com

2-Naphthalenesulfonicacid,7-(Acetylamino)-4-Hydroxy-3-[[4-[[2-(Sulfooxy)Ethyl]Sulfonyl]Phenyl]Azo]-,Disodium Salt (9Ci)
General Information
Historical Development
About 2 - Naphthalenesulfonic acid, 7 - (Acetylamino) -4 - Hydroxy - 3 - [4 - [[2 - (Sulfooxy) Ethyl] Sulfonyl] Phenyl] Azo] -, Disodium Salt (9Ci) Historical Development
This chemical thing is called 2 - Naphthalenesulfonic acid, 7 - (Acetylamino) -4 - Hydroxy - 3 - [4 - [[2 - (Sulfooxy) Ethyl] Sulfonyl] Phenyl] Azo] -, Disodium Salt (9Ci). At the beginning, the sages of chemistry studied the properties of substances and explored the subtleties. In the past, chemical techniques were not as sophisticated as they are today, but the sages continued to study.
At the beginning, they only knew the outline of the relevant substances, but over the years, the experiments were refined, the structure was analyzed, and its composition was clarified. In the laboratory, the sages repeatedly tried, or adjusted the temperature, or changed the reagent, hoping to obtain the complete form of this substance. Gradually clear from ignorance, from crude to exquisite, after several generations of efforts, the knowledge of this compound today, its historical evolution, really depends on the diligent study of the sages.
Product Overview
Today there is a product called 2 - Naphthalenesulfonic acid, 7 - (Acetylamino) -4 - Hydroxy - 3 - [4 - [[2 - (Sulfooxy) Ethyl] Sulfonyl] Phenyl] Azo] -, Disodium Salt (9Ci). This product is made by chemical industry and has unique properties. It is a sulfonated naphthalene derivative with exquisite structure and contains acetamide, hydroxyl and sulfonate groups. The sulfonic acid group gives it water solubility, while the acetamide and hydroxyl groups affect the intermolecular interaction.
This product has a wide range of uses and can be used as a dye intermediate in the dyeing and weaving industry. With its structural characteristics, it can help dyes to color firmly and brightly. In the field of chemical synthesis, it is also a key raw material. After a series of reactions, it can produce a variety of fine chemicals. Looking at its characteristics and functions, it is of great value in industrial development.
Physical & Chemical Properties
Today there is a thing called 2 - Naphthalenesulfonicacid, 7 - (Acetylamino) -4 - Hydroxy - 3 - [4 - [[2 - (Sulfooxy) Ethyl] Sulfonyl] Phenyl] Azo] -, disodium salt (9Ci). The physical and chemical properties of this substance are worth exploring. Its color, state and taste are related to physical properties. Or in the form of powder, color or plain, taste or no. To chemical properties, it is related to its structure and reaction. Groups such as acetamide, hydroxyl, and sulfonic acid give it unique properties. In an acid-base environment, it may have different responses. Its sulfonic acid group may be acidic. These kinds of physical and chemical properties are all carefully investigated by our chemical researchers to clarify their properties and lay the foundation for their use.
Technical Specifications & Labeling
Today there is a product, named 2 - Naphthalenesulfonicacid, 7 - (Acetylamino) - 4 - Hydroxy - 3 - [4 - [[2 - (Sulfooxy) Ethyl] Sulfonyl] Phenyl] Azo] -, Disodium Salt (9Ci). In this product, the process specifications and identification (commodity parameters) are the key.
When it comes to its process specifications, there must be accurate methods, from the selection of raw materials to the synthesis method, all must comply with the regulations. The raw materials must be pure, and the synthesis process, temperature, pressure, and time should be carefully observed and carefully controlled, so as to ensure its quality.
As for the logo, the parameters of the product should be clear, and its chemical composition, characteristics, uses, etc. should be detailed one by one. When the user sees it, they will know its nature, and the available way will not be wrong. The process and the logo complement each other, and they are essential to everything.
Preparation Method
This product is made of 2 - Naphthalenesulfonic acid, 7 - (Acetylamino) -4 - Hydroxy - 3 - [4 - [[2 - (Sulfooxy) Ethyl] Sulfonyl] Phenyl] Azo] -, Disodium Salt (9Ci). Prepare all ingredients first, take an appropriate amount of naphthalenesulfonic acid, acetamide and other original drugs, and prepare them in precise proportions. In a special kettle, control the temperature appropriately, add the medicine in sequence, stir it slowly at the beginning, and mix it evenly. When the temperature rises to a certain degree, when the reaction is adjusted, observe its color change and quality in the meantime. Wait for the completion, cool down, and use a delicate precipitation method to obtain a crude product. Through the art of purification, remove impurities and leave pure, and obtain refined products. The whole process strictly adheres to the system of temperature control, speed regulation, and response, so that the products are pure and excellent, and meet the required quality.
Chemical Reactions & Modifications
There is a product named 2 - Naphthalenesulfonicacid, 7 - (Acetylamino) -4 - Hydroxy - 3 - [4 - [[2 - (Sulfooxy) Ethyl] Sulfonyl] Phenyl] Azo] -, Disodium Salt (9Ci). As a chemical researcher, I often study the chemical reaction and modification of this product.
Looking at its structure, the multi-functional agglomeration is integrated, and the reactivity is very complex. Its sulfonic acid groups, hydroxyl groups, etc. are all check points for reactivity. In past experiments, the reaction was promoted under different conditions, or the temperature was changed, or the solvent was changed, but the reaction results were often unsatisfactory.
If you want to modify the way, you need to clarify the mechanism of the reaction. After repeated investigation, it is known that the functional groups affect each other, making the reaction difficult to control. Today's plan is to fine-tune the reaction conditions or introduce new groups, hoping to improve its properties, so that this chemical can play a greater role and develop its capabilities in various fields.
Synonyms & Product Names
Today there is a thing called 2 - Naphthalenesulfonic acid, 7 - (Acetylamino) -4 - Hydroxy - 3 - [4 - [[2 - (Sulfooxy) Ethyl] Sulfonyl] Phenyl] Azo] -, Disodium Salt (9Ci). This thing is also known as a synonymous name and a commodity in the industry.
My generation studied this thing, and we know its synonymous names, such as aliases, are all to help people clarify its nature and use. The name of the product involves the needs of business marketing and marketing. However, whatever the name is, it refers to this specific chemical.
To clarify its synonymous name and trade name is essential in chemical research, industrial application, and even market circulation. It can help researchers communicate accurately without ambiguity; it can make producers and sellers understand their products and walk the market. Therefore, studying the synonymous name and trade name of this thing in detail is the key to chemical research and application.
Safety & Operational Standards
2 - Naphthalenesulfonicacid, 7 - (Acetylamino) -4 - Hydroxy - 3 - [4 - [[2 - (Sulfooxy) Ethyl] Sulfonyl] Phenyl] Azo] -, Disodium Salt (9Ci) Safety and Operating Specifications
There are currently chemicals 2 - Naphthalenesulfonicacid, 7 - (Acetylamino) -4 - Hydroxy - 3 - [[4 - [2 - (Sulfooxy) Ethyl] Sulfonyl] Phenyl] Azo] -, Disodium Salt (9Ci), with respect to its safety and operating specifications, when specified in detail.
For storage, be sure to choose a dry, cool and well-ventilated place. This substance is quite sensitive to environmental conditions, and humidity or high temperature may cause its properties to vary. If placed in a humid place, it is easy to absorb moisture and agglomerate, which affects its quality and utility; under high temperature, there may be a risk of decomposition, which may endanger safety.
When operating, the operator should be fully armed, wearing protective clothing, protective gloves, and eye protection goggles. This substance may be irritating to the skin, eyes, and respiratory tract. Unprotected contact with the skin, or cause skin redness, swelling, itching; accidentally entering the eyes, can damage the eye tissue, and even affect vision; inhaling its dust, it will also irritate the respiratory tract, causing cough, asthma and other diseases.
And the operation should be carried out in the fume hood. Because during the operation, it may evaporate fine dust or gas, the fume hood can discharge it in time to reduce the concentration of harmful substances in the air and ensure the safety of the operator.
If a leak occurs accidentally, do not panic. The surrounding personnel should be evacuated immediately to avoid contact with unrelated persons. In the event of a small leak, it can be collected with a clean appliance and placed in a designated container; in the case of a large leak, it needs to be covered with an inert material to prevent the spread, and then properly clean it up and dispose of the waste in accordance with relevant regulations.
Only by strictly adhering to these safety and operating practices can we ensure the safe use of this chemical and avoid adverse effects on the environment.
Application Area
Today there is a product called 2 - Naphthalenesulfonicacid, 7 - (Acetylamino) -4 - Hydroxy - 3 - [4 - [[2 - (Sulfooxy) Ethyl] Sulfonyl] Phenyl] Azo] -, disodium salt (9Ci). This chemical product has an important application field.
In the dyeing and weaving industry, it can be used as a dye to make the fabric bright and bright, and has good color fastness. It is not easy to fade after washing over time, adding color to the fabric. In printing, it can color the ink and make the printed pattern clear and lasting.
It is also useful in scientific research. It can be used as an indicator for studying chemical reactions, and its color change can give insight into the reaction process. Its unique chemical structure may inspire the creation of new compounds and open up new paths for chemical research. In fact, it is of extraordinary value in many application fields.
Research & Development
Today, we study this 2 - Naphthalenesulfonic acid, 7 - (Acetylamino) -4 - Hydroxy - 3 - [4 - [[2 - (Sulfooxy) Ethyl] Sulfonyl] Phenyl] Azo] -, Disodium Salt (9Ci). Its properties and uses are all important to our generation. Looking at this substance, it has exquisite structure and unique composition. We will study its synthesis method and seek the best way. Hope to improve the process, increase its yield and improve its quality. It is hoped that this research result can be widely used in various fields such as industry and people's livelihood, so as to promote the progress of the industry, seek the well-being of the world, and promote the evolution of this substance in all aspects, reaching a higher level.
Toxicity Research
I am committed to the study of poisons, and recently focused on "2-Naphthalenesulfonicacid, 7- (Acetylamino) -4-Hydroxy-3- [4- [2- (Sulfooxy) Ethyl] Sulfonyl] Phenyl] Azo] -, Disodium Salt (9Ci) ".
Detailed investigation of its properties and characteristics. The nature of poisons is related to the safety of living beings and must be observed. After many tests, observe its reaction in different environments, and explore its impact on various organisms. Or in water, observe its dissolution state; or apply it to plants and trees, observe its growth and change.
Although the process is complicated, it is clear that it is toxic and cannot be slack. Knowing that the research of poisons is a heavy responsibility, and the slightest mistake may lead to unbearable consequences. We must explore the mystery of the toxicity of this substance with a rigorous heart and a prudent attitude, hoping to be able to identify and prevent poisons for the world, and do our best.
Future Prospects
Looking at this 2 - Naphthalenesulfonic acid, 7 - (Acetylamino) -4 - Hydroxy - 3 - [4 - [[2 - (Sulfooxy) Ethyl] Sulfonyl] Phenyl] Azo] -, Disodium Salt (9Ci) is where we are really studying. Although its use may only be limited today, I look forward to the future and know that it will have extraordinary expansion.
The characteristics of this material may emerge in the creation of new dyes. With its unique structure, it gives color stability and enhances the brilliance of the fabric. Or make achievements in the field of medicine, and use its molecular characteristics to explore new ways of treating diseases. Our scientific researchers, with perseverance and diligence, hope that in the future, we can make this substance work for the well-being of the world, promote its function, open up endless possibilities, and make it bloom on the stage of the future, and achieve extraordinary things.
Frequently Asked Questions
2-Naphthalenesulfonic acid, 7- (Acetylamino) -4-Hydroxy-3- [4- [2- (Sulfooxy) Ethyl] Sulfonyl] Phenyl] Azo] -, Disodium Salt (9Ci) What are the chemical properties
This is 2-naphthalenesulfonic acid, 7- (acetamido) -4-hydroxy-3 - [ [ 4 - [ [ 2 - (sulfonyloxy) ethyl] sulfonyl] phenyl] azo] -disodium salt (9CI), its chemical properties are quite complex. This compound contains azo structure, with specific color and reactivity. Because it contains sulfonic acid groups, acetamido groups, hydroxyl groups and other functional groups, it has certain solubility in water. Sulfonic acid groups are acidic and can form salts, so the disodium salt has good water solubility. Acetamido groups have high stability and can affect intermolecular forces. Hydroxyl groups are hydrophilic and can participate in the formation of hydrogen bonds, which affects the physical properties of compounds, such as melting point and boiling point. Containing a sulfonyl group structure increases the polarity of the molecule and affects its solubility and partition coefficient in different solvents. In chemical reactions, these functional groups can participate in a variety of reactions, such as esterification and etherification of hydroxyl groups, substitution and condensation of sulfonic acid groups, and reduction of azo structures under specific conditions. Overall, the chemical properties of this compound are determined by the coordination of various functional groups, and may have potential application value in the fields of chemical industry, dyes, and medicine.
2-Naphthalenesulfonic acid, 7- (Acetylamino) -4-Hydroxy-3- [4- [2- (Sulfooxy) Ethyl] Sulfonyl] Phenyl] Azo] -, Disodium Salt (9Ci) What are the application fields
2-Naphthalenesulfonic acid, 7 - (acetamido) - 4 -hydroxy - 3 - [ [ 4 - [ [ 2 - (sulfonyloxy) ethyl] sulfonyl] phenyl] azo] -, disodium salt (9CI), this compound has important applications in many fields.
In the printing and dyeing industry, as a special kind of dye intermediate, it can be used to synthesize dyes with brilliant colors and good color fastness through a series of chemical reactions due to its complex structure. In the ancient art of printing and dyeing, the color and durability of dyes are related to the quality of fabrics, just as this compound is the key to modern printing and dyeing. It can make the dye adhere more firmly to the fabric fibers, and the printed and dyed fabrics are still brightly colored after being exposed to the sun and washed many times, just like the ancient fabrics have retained their bright colors after being baptized by years.
In the field of chemical synthesis, it is an important cornerstone for the construction of complex organic compounds. Chemists use it as a starting material and introduce various functional groups through exquisite reaction design to build more complex molecular structures and expand the types and properties of organic compounds. This is like ancient craftsmen carefully carving basic materials to create utensils with different shapes and unique functions.
This compound has also made its mark in the research of new materials. Due to its special molecular structure and chemical properties, it can participate in the modification and creation of materials, improve the properties of materials such as optics and electricity, and inject new vitality into the development of materials science, just like the ancient exploration of new materials to meet different needs and promote technological progress.
2-Naphthalenesulfonic acid, 7- (Acetylamino) -4-Hydroxy-3- [4- [2- (Sulfooxy) Ethyl] Sulfonyl] Phenyl] Azo] -, Disodium Salt (9Ci) What is the production process?
To prepare 2-naphthalenesulfonic acid, 7- (acetamido) -4-hydroxy-3- [[4- [[2- (sulfoxy) ethyl] sulfonyl] phenyl] azo] -, disodium salt (9CI), the process is as follows:
First take 4- [[2- (sulfoxy) ethyl] sulfonyl] aniline as the starting material, and use an appropriate diazotization reagent to perform diazotization in a low temperature and acidic environment. This process requires careful temperature control to ensure that the temperature is constant to prevent side reactions. After the
diazonium salt is obtained, it is mixed with an alkaline solution of 7- (acetamido) -4-hydroxy-2-naphthalenesulfonic acid. This coupling reaction needs to be carried out in a specific pH range and a suitable temperature to ensure the correct formation of azo bonds, and to obtain the ideal product yield and purity. After the
reaction, a suitable sodium salt compound is added to the reaction system to form a salt reaction, and the product is converted into a disodium salt form. Thereafter, it is separated and purified. Separation can be used by filtration, centrifugation and other methods to remove impurities; purification can be done by crystallization, chromatography and other techniques to improve the purity of the product, and finally obtain pure 2-naphthalenesulfonic acid, 7 - (acetamido) -4-hydroxy-3- [[4- [2 - (sulfoxy) ethyl] sulfonyl] phenyl] azo] -, disodium salt (9CI). In the whole process, the control of the reaction conditions at each step is the key, which is related to the quality and yield of the product.
2-Naphthalenesulfonic acid, 7- (Acetylamino) -4-Hydroxy-3- [4- [2- (Sulfooxy) Ethyl] Sulfonyl] Phenyl] Azo] -, Disodium Salt (9Ci) What is the impact on the environment
2-Naphthalenesulfonic acid, 7- (acetamido) -4-hydroxy-3- [4- [2- (sulfonyloxy) ethyl] sulfonyl] phenyl] azo] -, disodium salt (9CI) The impact of this substance on the environment is related to many aspects.
Its chemical properties may cause a series of changes in the environment. If released into water, or due to its own structure containing sulfonyl, hydroxyl and other groups, it has a certain water solubility, or interferes with the chemical balance of water, affecting the living environment of aquatic organisms. The charge carried by the sulfonyl group may change the ionic strength of the water body, affect the permeability of the biofilm and the material exchange, and the physiological process of aquatic organisms may be hindered.
In the soil environment, it can combine with soil particles by means of ion exchange, adsorption, etc., change the soil physical and chemical properties, and affect the soil nutrient cycle and microbial community structure. Its degradation process may produce intermediate products, which may be partially or more biotoxic, posing a potential threat to the soil ecosystem.
In the atmospheric environment, although this substance is not a volatile common pollutant, if it enters through special channels, under conditions such as light and oxidation, or participates in complex photochemical reactions, it affects the atmospheric chemical composition and indirectly affects air quality and climate.
If it accidentally leaks into the environment, it should be disposed of promptly and properly to reduce damage to the environment.
2-Naphthalenesulfonic acid, 7- (Acetylamino) -4-Hydroxy-3- [4- [2- (Sulfooxy) Ethyl] Sulfonyl] Phenyl] Azo] -, Disodium Salt (9Ci) What are the precautions in storage and transportation
2-Naphthalenesulfonic acid, 7- (acetamido) -4-hydroxy-3- [4- [[2- (sulfonyloxy) ethyl] sulfonyl] phenyl] azo] -, disodium salt (9CI), this is a fine chemical product, there are many precautions to pay attention to when storing and transporting.
First, when storing, you must choose a cool, dry and well-ventilated place. Because it is quite sensitive to humidity, if the environment is humid, it may cause deliquescence and deterioration, losing its original characteristics and efficacy. Therefore, in the warehouse, the humidity should be controlled within a certain range, and the materials should be placed off the ground and the wall to prevent the influence of the moisture return of the ground and the wall.
Second, temperature is also a key factor. This substance may not be resistant to high temperature, and the high temperature environment may cause its chemical reaction, causing it to decompose or change its performance. Therefore, the storage temperature should be maintained in an appropriate range to avoid direct sunlight and heat sources.
Third, during transportation, emphasis should be placed on protection. It should be ensured that the packaging is intact to prevent leakage. Because it has a certain chemical activity, if it leaks or reacts with external substances, it will not only damage itself, but also endanger the environment and transportation safety. The transportation vehicle must also be clean, dry, and must not be mixed with other substances that may react.
Fourth, the operator must strictly abide by the operating procedures. Whether it is handling during storage or loading and unloading during transportation, it is necessary to handle it with care to prevent violent vibration and collision, so as to avoid packaging rupture. And the operation should be equipped with necessary protective equipment, such as gloves, masks, etc., to avoid direct contact with them to prevent harm to the human body.
In conclusion, the storage and transportation of 2-naphthalenesulfonic acid, 7- (acetamido) -4-hydroxy-3- [4 - [[2 - (sulfonyloxy) ethyl] sulfonyl] phenyl] azo] -, disodium salt (9CI) requires careful treatment of every link to ensure its quality and safety.