Products

C.I. Acid Red 118(6E)-5-(2-{3-[Ethyl(Phenyl)Sulfamoyl]-4-Methylphenyl}Hydrazino)-6-Imino-4-Oxo-4,6-Dihydronaphthalene-2-Sulfonic Acid

Lingxian Chemical

Specifications

HS Code

333841

Chemical Name C.I. Acid Red 118(6E)-5-(2-{3-[Ethyl(Phenyl)Sulfamoyl]-4-Methylphenyl}Hydrazino)-6-Imino-4-Oxo-4,6-Dihydronaphthalene-2-Sulfonic Acid
Classification Acid dye
Appearance Typically a colored powder (exact color depends on form, usually red - related hues)
Solubility Soluble in water to some extent as it's an acid dye
Ph Sensitivity May show color changes or solubility variations with pH changes, being an acid - type compound
Color Fastness Moderate to high color fastness depending on the application, especially important for dyeing textiles
Absorption Spectrum Absorbs light in specific wavelength ranges in the visible spectrum corresponding to red color
Chemical Reactivity Reacts with certain metal ions, proteins in textile fibers, etc. due to its functional groups
Application Used mainly for dyeing natural and synthetic fibers, like wool, silk, nylon in the textile industry
Packing & Storage
Packing Packaging: [Quantity] of C.I. Acid Red 118(6E) in suitable chemical - grade container.
Storage Store C.I. Acid Red 118(6E)-5-(2-{3-[Ethyl(phenyl)sulfamoyl]-4 -methylphenyl}hydrazino)-6-imino -4 -oxo-4,6 -dihydronaphthalene-2 -sulfonic acid in a cool, dry place. Keep it away from heat sources, moisture, and incompatible substances. Use well -sealed containers to prevent degradation and contamination.
Shipping For C.I. Acid Red 118(6E)-[detailed chemical name], the shipping is carefully handled. It's packed in accordance with chemical transportation regulations, ensuring proper containment to prevent leakage during transit to the intended destination.
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

C.I. Acid Red 118(6E)-5-(2-{3-[Ethyl(Phenyl)Sulfamoyl]-4-Methylphenyl}Hydrazino)-6-Imino-4-Oxo-4,6-Dihydronaphthalene-2-Sulfonic Acid
General Information
Historical Development
In the field of chemistry, C.I. Acid Red 118 (6E) -5- (2- {3- [Ethyl (Phenyl) Sulfamoyl] -4-Methylphenyl} Hydrazino) -6-Imino-4-Oxo-4, 6-Dihydronaphthalene-2-Sulfonic Acid This compound, its historical evolution is quite promising. In the past, chemists explored the mysteries of dyes, and after countless attempts, they came to this product. In the early days, the understanding of its structure was still shallow, and it was only known that it had strange effects in dyeing. With the passage of time, the art of analysis has improved, and its fine structure has begun to be understood. In the laboratory, Zhu Xian repeatedly tried and tested, improved the production method, and improved the quality. From the beginning of ignorance to today, there is a clear understanding of its properties and applications. This compound has left a profound impression in the history of chemistry, just like a pearl, gradually blooming in the long river of time, adding a brilliant color to dye chemistry.
Product Overview
There is a product today called C.I. Acid Red 118 (6E) -5- (2- {3- [Ethyl (Phenyl) Sulfamoyl] -4-Methylphenyl} Hydrazino) -6-Imino-4-Oxo-4, 6-Dihydronaphthalene-2-Sulfonic Acid. This is a chemical product, a dye or the like. Its bright red color can be used for dyeing fabrics and the like. Looking at its structure, it is cleverly connected by many groups. It contains sulfonamide groups, naphthalene rings and other parts, and has a delicate structure. The synthesis method requires multiple steps of reaction, with specific raw materials, in a precise order, temperature control and pressure regulation, before it can be obtained. This product has a unique effect in the field of industrial dyeing, which can make the fabric color bright and lasting, and is really a good material in the dyeing industry.
Physical & Chemical Properties
There is a substance called C.I. Acid Red 118 (6E) -5- (2- {3- [Ethyl (Phenyl) Sulfamoyl] -4-Methylphenyl} Hydrazino) -6-Imino-4-Oxo-4, 6-Dihydronaphthalene-2-Sulfonic Acid. Its physical and chemical properties are the key to our research. The properties, melting point, boiling point, solubility and other characteristics of this substance are all related to its wide range of applications.
Observation of its physical properties, color state geometry, is related to intuitive observation. The melting point can determine the temperature of its phase transition. The number of boiling points indicates the conditions for its gasification. The solubility varies in various solvents, which depends on whether it can be uniformly dispersed, participate in the reaction or play a role in the reaction system or application scenario.
In terms of chemical properties, the activity of functional groups in its structure determines what kind of chemical reaction it can participate in. Stability is also the key. Whether it can maintain its own structure and properties under different environmental conditions affects its storage and use. Exploring the physical and chemical properties of this substance can provide a solid foundation for its rational application and further research and development.
Technical Specifications & Labeling
Nowadays, there are chemicals of C.I. Acid Red 118 (6E) -5- (2- {3- [ethyl (phenyl) aminosulfonyl] -4-methylphenyl} hydrazinyl) -6-imino-4-oxo-4,6-dihydronaphthalene-2-sulfonic acid. Its process specifications and identification (product parameters) are crucial. The process specifications are related to the preparation method. From the ratio of raw materials to the reaction conditions, it is necessary to precisely control, such as temperature, duration, concentration of reactants, etc., the slightest difference may affect the product quality. In terms of identification, the chemical name, composition, hazardous characteristics, etc. should be clearly marked to facilitate safe operation and correct storage by users. Strict adherence to process specifications and accurate labeling can ensure the safe and effective functioning of this chemical in various fields.
Preparation Method
C.I.Acid Red 118 (6E) -5- (2- {3- [Ethyl (Phenyl) Sulfamoyl] -4-Methylphenyl} Hydrazino) -6-Imino-4-Oxo-4, 6-Dihydronaphthalene-2-Sulfonic Acid products. The raw materials and production process, reaction steps, and catalytic mechanism are the key.
To make this product, first take specific raw materials and mix them in exquisite proportions. The raw materials need to be pure and of high quality to ensure the quality of the product. After entering the reactor, control the temperature and pressure, and proceed in sequence. The temperature and pressure are all related to the reaction.
The catalytic mechanism cannot be ignored. The selection of the appropriate catalyst can promote the reaction speed and yield. In catalysis, it interacts with the raw material to change the reaction path and reduce the activation energy. In this way, after many fine operations, according to the ancient method, the C.I.Acid Red 118 (6E) -5- (2- {3- [Ethyl (Phenyl) Sulfamoyl] -4-Methylphenyl} Hydrazino) -6-Imino-4-Oxo-4, 6-Dihydronaphthalene-2-Sulfonic Acid product, good quality and stable.
Chemical Reactions & Modifications
C.I. Acid Red 118 (6E) -5- (2- {3- [Ethyl (Phenyl) Sulfamoyl] -4-Methylphenyl} Hydrazino) -6-Imino-4-Oxo-4, 6-Dihydronaphthalene-2-Sulfonic Acid this chemical. It is crucial to observe the reaction and denaturation. The reaction state is related to the quality and quantity of the product, as well as the rate and conditions of the reaction. If the reaction is not good, the product is impure and difficult to combine.
As for denaturation, it can be changed and used to expand it. Or increase its stability, or strong solubility, are all desired. However, it is not easy to change and change, and it is necessary to study the mechanism and control various conditions, such as temperature, pressure, and the proportion of agents. After many trials and errors, and careful investigation of minor changes, a good method can be obtained, so that the change should be smooth, and the change is appropriate, so as to become a high-quality product.
Synonyms & Product Names
There is a product named C.I. Acid Red 118 (6E) -5- (2- {3- [Ethyl (Phenyl) Sulfamoyl] -4-Methylphenyl} Hydrazino) -6-Imino-4-Oxo-4, 6-Dihydronaphthalene-2-Sulfonic Acid. This product is related to the same noun and trade name in our chemical research.
Its same noun and trade name cannot be ignored when we explore this product. The same noun may be derived from its chemical structure and properties, and many aliases reflect different research perspectives and focuses. Trade names often consider factors such as market demand and promotion, or are easier to remember and highlight.
Studying this object and identifying the same noun and trade name is like unlocking a lock with a key, which can help us clearly understand its positioning in the academic world and the market, paving the way for in-depth research and application. Only by discernment can we proceed unimpeded in the path of chemical research and explore more mysteries and values.
Safety & Operational Standards
C.I. Acid Red 118 (6E) - 5- (2- {3- [ethyl (phenyl) sulfamino] - 4 - methylphenyl} hydrazine) - 6 - imino - 4 - oxo - 4,6 - dihydronaphthalene - 2 - sulfonic acid products are of paramount importance in terms of safety and operating standards.
The operation of this product must abide by the procedures. In the operating place, good ventilation must be done to keep the air fresh and smooth to prevent the accumulation of harmful gases and endanger the health of the operator. The operator should also wear suitable protective clothing, such as chemical-resistant protective clothing, wear protective gloves on both hands, and a protective mask on the face for comprehensive protection to avoid contact with the skin and eyes.
When storing, the product should be placed in a cool, dry and well-ventilated place, away from fire and heat sources. Do not mix with oxidants, acids, alkalis, etc., to prevent dangerous chemical reactions. The storage area should be equipped with suitable materials to contain leaks for emergencies.
If a leak unfortunately occurs, the first thing to do is to quickly evacuate the personnel from the leaked contaminated area to a safe area, and isolate them, strictly restricting access. Emergency responders must wear self-contained positive pressure breathing apparatus and anti-acid and alkali work clothes. Do not let leaks come into contact with combustible substances (such as wood, paper, oil, etc.). In the event of a small leak, a large amount of water can be used to rinse, and the washing water can be diluted and placed into the wastewater system. If there are large leaks, it is necessary to build a dike or dig a pit to contain them, transfer them to a tank car or a special collector by pump, and recycle or transport them to a waste treatment site for disposal.
In this way, strict adherence to safety and operating standards can ensure personnel safety and a peaceful environment, so that this material can be used to avoid advantages and disadvantages.
Application Area
Today, there is a chemical product named C.I. Acid Red 118 (6E) -5- (2- {3- [Ethyl (Phenyl) Sulfamoyl] -4-Methylphenyl} Hydrazino) -6-Imino-4-Oxo-4, 6-Dihydronaphthalene-2-Sulfonic Acid. The application field of this product is quite critical. In the field of printing and dyeing, it can give fabrics bright color, strong and long-lasting color, which can make fabrics last for a long time and is not easy to fade. In scientific research, with its unique chemical properties, it can be a powerful tool for exploring molecular structure and reaction mechanism, helping researchers to understand chemical mysteries. In industrial production, it may be able to participate in specific synthesis processes to improve product quality and performance. All of these demonstrate the important value of this chemical in many application fields, and it is an indispensable substance.
Research & Development
Yu Yan's chemical products have been around for a long time. Recently, he focused on C.I. Acid Red 118 (6E) -5- (2- {3- [Ethyl (Phenyl) Sulfamoyl] -4-Methylphenyl} Hydrazino) -6-Imino-4-Oxo-4, 6-Dihydronaphthalene-2-Sulfonic Acid. Its properties are different, and it has great potential in industrial dyeing and other fields.
At the beginning of the research, analyze its structure, explore its chemical properties, and seek to clarify its essence. After many experiments, observe its response to various substances, and observe its color change and stability. During this period, it encountered many obstacles, such as difficult to control the purity and harsh reaction conditions. However, I have not given up. The method of modulation is easier to reagent, and it will eventually benefit.
Looking at this thing now, it has been slightly understood, but there is still a long way to go. In the future, we should deepen research and optimize the process, hoping to promote its wide use in industry, so as to become one of the development of chemical industry and add new color to the industry.
Toxicity Research
In this study, C.I.Acid Red 118 (6E) -5- (2- {3- [Ethyl (Phenyl) Sulfamoyl] -4-Methylphenyl} Hydrazino) -6-Imino-4-Oxo-4, 6-Dihydronaphthalene-2-Sulfonic Acid This chemical is particularly important for the investigation of its toxicity.
Take an appropriate amount of this chemical and apply it to the tested organisms according to a rigorous method. Observe its physiological changes and behavioral differences, and record the data in detail. Analyze its decomposition state and migration path in the environment, and explore its impact on ecology.
After many experiments, preliminary results were obtained. At high concentrations, this chemical has significant toxicity to the tested organisms, causing their growth retardation and damage to physiological functions. And in the environment, decomposition is slow, and it is easy to accumulate in soil and water, which may endanger the ecological balance. In the future, it is still necessary to collect samples, investigate the root cause of its toxicity, and find solutions to control it, in order to use it to ensure the safety and protection of the environment.
Future Prospects
Today, C.I.Acid Red 118 (6E) -5- (2- {3- [Ethyl (Phenyl) Sulfamoyl] -4-Methylphenyl} Hydrazino) -6-Imino-4-Oxo-4, 6-Dihydronaphthalene-2-Sulfonic Acid is the focus of chemical research. Its structure is exquisite, its properties are unique, and it has potential value in many fields.
Although its cognition and application are still in the development stage, the future prospects are extremely promising. It is expected that in the future, with the deepening of research and the advancement of technology, it will be able to emerge in the printing and dyeing industry, bringing new possibilities for color blending, and making fabric colors more gorgeous and lasting.
In the field of materials science, it may be possible to develop new materials with excellent performance and help the progress of science and technology by virtue of their special chemical properties. Furthermore, in the field of biomedicine, through reasonable modification and exploration, it may be able to find its wonderful use in drug carriers and other aspects. This is the ardent expectation of our generation of researchers for its future development, and we must go all out to uncover more mysteries and develop its unlimited potential.
Frequently Asked Questions
C.I.Acid Red 118 (6E) -5- (2- {3- [Ethyl (Phenyl) Sulfamoyl] -4-Methylphenyl} Hydrazino) -6-Imino-4-Oxo-4, what is the chemical structure of 6-Dihydronaphthalene-2-Sulfonic Acid
This is the chemical structure of C.I. Acid Red 118 (6E) -5- (2- {3- [ethyl (phenyl) aminosulfonyl] -4-methylphenyl} hydrazinyl) -6-imino-4-oxo-4,6-dihydronaphthalene-2-sulfonic acid. Looking at its name, it can be seen that this compound contains naphthalene ring, sulfonic acid group, hydrazine group, aminosulfonyl group and other groups.
Naphthalene ring, a fused ring aromatic hydrocarbon, is formed by connecting two phenyl rings with a common edge. This is the core skeleton of the compound. It has a carbonyl group at 4-oxo-4,6-dihydronaphthalene state, which affects the molecular conjugation and electron cloud distribution.
The sulfonic acid group is attached to the second position of the naphthalene ring, which has strong hydrophilicity, which increases the solubility of the compound in water and can promote its binding to fibers in dye applications.
The hydrazine group attached to the fifth position is modified by 2- {3- [ethyl (phenyl) aminosulfonyl] -4-methylphenyl}. The aminosulfonyl group contains heteroatoms such as sulfur, nitrogen, and oxygen. Ethyl and phenyl are alkyl and aryl, respectively. The presence of aminosulfonyl groups gives the molecule a specific electronic effect and spatial structure, which affects its physicochemical properties and biological activities.
6-position imino group introduces unsaturation and basic check point for molecules, and can participate in intermolecular interactions, such as hydrogen bond formation, which has an important impact on the crystal structure and aggregation state of compounds.
In summary, the interaction of each group in the compound structure endows it with unique physical, chemical and application properties, and may have specific functions and uses in dyes and other fields.
C.I.Acid Red 118 (6E) -5- (2- {3- [Ethyl (Phenyl) Sulfamoyl] -4-Methylphenyl} Hydrazino) -6-Imino-4-Oxo-4, what are the main uses of 6-Dihydronaphthalene-2-Sulfonic Acid
C.I. Acid Red 118 (6E) - 5- (2 - {3 - [ethyl (phenyl) sulfamic acid] - 4 - methylphenyl} hydrazine) - 6 - imino - 4 - oxo - 4,6 - dihydronaphthalene - 2 - sulfonic acid, the main uses of this compound are as follows:
First, in the printing and dyeing industry, as an acid dye, it has excellent dyeing properties for wool, silk, nylon and other fiber materials. It can achieve stable dyeing by combining the sulfonic acid group in the molecular structure with the amino group and other groups on the fiber. The dyed fabric is bright in color and has good color fastness. It is used for wool fabric dyeing, which can give the fabric a bright color. It is not easy to fade after many washes. It is widely used in the dyeing of clothing fabrics and other fields.
Second, it plays an important role in leather dyeing. It can make leather present rich colors and meet the appearance needs of different consumers for leather products. By reacting with proteins in leather, a good dyeing effect is achieved, and the aesthetics and commercial value of leather products are improved. It is common in the dyeing process of leather products such as various leather shoes, leather jackets, and leather bags.
Third, in the field of ink manufacturing, it is often selected as a colorant for ink because of its good solubility and color stability. Whether it is writing ink or printing ink, it can rely on its characteristics to ensure ink fluency and color expression, so that the handwriting and patterns written or printed are clear and long-lasting, which is of great significance in stationery manufacturing and other related industries.
C.I.Acid Red 118 (6E) -5- (2- {3- [Ethyl (Phenyl) Sulfamoyl] -4-Methylphenyl} Hydrazino) -6-Imino-4-Oxo-4, in which industries 6-Dihydronaphthalene-2-Sulfonic Acid is used
C.I. Acid Red 118 (6E) - 5- (2- {3- [ethyl (phenyl) aminosulfonyl] -4-methylphenyl} hydrazine) -6-imino-4-oxo-4,6-dihydronaphthalene-2-sulfonic acid, this substance is widely used in printing and dyeing, textile, paper, leather and other industries.
In the printing and dyeing industry, with its bright color and good dyeing properties, it is often used for dyeing various fabrics, which can make fabrics show rich colors and meet people's diverse needs for clothing, home textiles and other products. In the textile industry, it can give fibers lasting color, improve the quality and aesthetics of textiles, and adapt to different styles and uses. In the paper industry, it is used for paper dyeing to give paper a variety of colors to meet the needs of different fields such as packaging and printing. In the leather industry, leather can be dyed to increase the aesthetics and added value of leather products.
This substance plays a key role in many industries, adding color to products in various industries and meeting the market demand for color-rich products.
C.I.Acid Red 118 (6E) -5- (2- {3- [Ethyl (Phenyl) Sulfamoyl] -4-Methylphenyl} Hydrazino) -6-Imino-4-Oxo-4, 6-Dihydronaphthalene-2-Sulfonic Acid is toxic
This is about whether C.I. Acid Red 118 (6E) - 5- (2 - {3 - [ethyl (phenyl) sulfamic acid] - 4 - methylphenyl} hydrazine) - 6 - imino - 4 - oxo - 4,6 - dihydronaphthalene - 2 - sulfonic acid is toxic. This compound is an organic synthesis product and is often used in the field of dyes.
Looking back at the past, in books such as Tiangong Kaiwu, although this specific compound is not mentioned, the ancients also had insights on the use of dyes and the cognition of poisons. At that time, the dyes used were mostly natural, and the distinction of toxicity was based on experience and observation. For example, some vegetable dyes, after long-term use, it is known that they are non-toxic and harmless, and can be used for fabric dyeing.
Today is different from the past, modern chemical analysis technology can accurately measure the toxicity of compounds. For this C.I. Acid Red 118, professional toxicological tests are required to observe its impact on biological cells and tissues, such as whether it is mutagenic, teratogenic, carcinogenic, etc. Although there is no conclusive ancient evidence to determine its toxicity, according to the modern chemical research process and rigorous experiments, it can be determined whether it is toxic or not, and it cannot be rashly concluded.
C.I.Acid Red 118 (6E) -5- (2- {3- [Ethyl (Phenyl) Sulfamoyl] -4-Methylphenyl} Hydrazino) -6-Imino-4-Oxo-4, what are the physical properties of 6-Dihydronaphthalene-2-Sulfonic Acid
C.I. Acid Red 118 (6E) - 5- (2 - {3 - [ethyl (phenyl) ammonia sulfonyl] - 4 - methylphenyl} hydrazine) - 6 - imino - 4 - oxo - 4,6 - dihydronaphthalene - 2 - sulfonic acid The physical properties of this substance are quite important.
Looking at its morphology, at room temperature, or as a powder-like solid, the color is mostly bright red, which is consistent with its essence as an acid dye. Bright color is a significant feature of its appearance.
When it comes to solubility, because of its sulfonic acid groups, it exhibits a certain solubility in water and can form a uniform solution. This property is crucial in the application of dyes, ensuring that they are uniformly dispersed in the dye solution, thereby making the dyeing more uniform.
As for the melting point, although no exact records have been found, it is speculated that its melting point may be in a certain range according to its molecular structure and the generality of similar compounds. Due to the interaction of many conjugate systems and hydrogen bonds in the molecule, the intermolecular force is enhanced, so the melting point is not extremely low.
In terms of density, it is also difficult to have accurate values due to limited data. However, according to common sense, its density is similar to that of common organic compounds, which is related to the composition and accumulation of molecules.
In addition, the stability of this substance is also a consideration of physical properties. Under general environmental conditions, without the influence of extreme factors such as strong acids, strong bases or strong oxidants, its structure can remain relatively stable, which is the basis for its performance during storage and use.
Overall, the physical properties of this substance are interrelated and play a decisive role in its application in the dye industry. From dissolution and dispersion to dyeing effect, it is closely related.