4-Chloro-2-[[4,5-Dihydro-3-Methyl-5-Oxo-1-(3-Sulfophenyl)-1H-Pyrazol-4-Yl]Azo]-5-Methylbenzenesulfonic Acid Calcium Salt (1:1)

Lingxian Chemical

Specifications

HS Code	225215
Chemical Name	4-Chloro-2-[[4,5-Dihydro-3-Methyl-5-Oxo-1-(3-Sulfophenyl)-1H-Pyrazol-4-Yl]Azo]-5-Methylbenzenesulfonic Acid Calcium Salt (1:1)

Packing & Storage

Packing	One - kilogram pack of 4 - Chloro - 2 - [... ] Calcium Salt (1:1) chemical.
Storage	Store "4 - Chloro - 2 - [[4,5 - Dihydro - 3 - Methyl - 5 - Oxo - 1 - (3 - Sulfophenyl)-1H - Pyrazol - 4 - Yl]Azo] - 5 - Methylbenzenesulfonic Acid Calcium Salt (1:1)" in a cool, dry place, away from sources of heat and ignition. Keep it in a tightly - sealed container to prevent moisture absorption and potential reactions. Store separately from incompatible materials to avoid chemical interactions.
Shipping	4 - Chloro - 2 - [[4,5 - Dihydro - 3 - Methyl - 5 - Oxo - 1 - (3 - Sulfophenyl)-1H - Pyrazol - 4 - Yl]Azo]-5 - Methylbenzenesulfonic Acid Calcium Salt (1:1) is shipped in properly sealed containers, following strict chemical transport regulations to ensure safety during transit.

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4-Chloro-2-[[4,5-Dihydro-3-Methyl-5-Oxo-1-(3-Sulfophenyl)-1H-Pyrazol-4-Yl]Azo]-5-Methylbenzenesulfonic Acid Calcium Salt (1:1)

General Information

Historical Development

4 - chloro - 2 - [ [ 4,5 - dihydro - 3 - methyl - 5 - oxo - 1 - (3 - sulfophenyl) - 1H - pyrazole - 4 - yl] azo] - 5 - methylbenzenesulfonate calcium salt (1:1) This compound seeks the context of its historical development. Throughout the ages, the exploration of chemical things has not stopped. Since the ancestors have observed the changes in matter, unremitting research, many compounds have gradually appeared in front of the world. This compound has been repeatedly studied by many talented people, and it has made progress in the synthesis method, analysis of properties, etc. In the past, many scholars, with their perseverance, studied its characteristics in detail, improved the preparation technique, and made it from the beginning to gradually complete. In the field of chemistry, it finally found a place and was used by future generations. Its development process is really a chapter in the long volume of chemical exploration.

Product Overview

Today there is a substance called 4-chloro-2 - [[4,5-dihydro-3-methyl-5-oxo-1 - (3-sulfophenyl) -1H-pyrazole-4-yl] azo] -5 -methylbenzenesulfonate calcium salt (1:1). This is an important substance for chemical research. Its structure is unique and it is cleverly combined with many groups. Chlorine atoms, methyl groups, sulfophenyl groups, etc., interact in their respective safe positions.
This substance may have specific chemical properties and may have extraordinary uses in the fields of chemical industry and scientific research. Its color, stability and other properties are of concern to researchers. Or it can be used in the preparation of dyes, with its azo structure, giving fabrics brilliant color; or it can act as a key reagent in some chemical reactions to help the synthesis of new substances. In-depth exploration of it may open up new paths for the development of chemistry.

Physical & Chemical Properties

4-Chloro-2 - [[4,5-dihydro-3-methyl-5-oxo-1 - (3-sulfophenyl) -1H-pyrazole-4-yl] azo] -5 -methylbenzenesulfonate calcium salt (1:1), with specific properties. Its color state, or the shape of so-and-so, can be seen under light. Its quality is in water, and its dissolution is different, either fast or slow, and its solubility varies at different temperatures. When it is hot, it changes, either melts or melts, or there is gas coming out, and the taste is born with it. In combination with other things, the shape is different, or the color changes, or the quality changes. This is the sign of its physical and chemical properties. Those who study this thing, study it carefully, and then understand its nature, so as to make good use of it.

Technical Specifications & Labeling

There is now a product named 4-chloro-2 - [[4,5-dihydro-3-methyl-5-oxo-1 - (3-sulfophenyl) -1H-pyrazole-4-yl] azo] -5 -methylbenzenesulfonate calcium salt (1:1). Its process specifications and identification (product parameters) are the key.
In the process specifications, it is necessary to clarify the selection of its raw materials, which must be pure and refined, and the ratio is accurate. This is the basis of the product. The reaction conditions must also be strictly controlled, and the temperature, pressure, duration, etc. must all conform to the law in order to make the reaction smooth and obtain the quality of the product.
As for the identification (product parameters), the chemical structure is clear, and the elements and groups contained should be accurately marked. Physical properties such as color, shape, smell, etc., should not be missed. In addition, the purity geometry and impurity geometry need to be detailed to prove the quality of this product, and the supplier knows that it is suitable for all things in the chemical industry.

Preparation Method

The method of preparing 4-chloro-2 - [[4,5-dihydro-3-methyl-5-oxo-1 - (3-sulfophenyl) -1H-pyrazole-4-yl] azo] -5 -methylbenzenesulfonate calcium salt (1:1) is related to raw materials and production processes, reaction steps, and catalytic mechanisms. First take all kinds of raw materials and accurately count them. In a clean kettle, make the reactants meet at a suitable temperature, control the rate, and promote their reaction. During this period, pay attention to the change of temperature, adjust it at the right time, and make sure to be stable. After the application is completed, the product is analyzed by exquisite technology, and the impurities are removed and improved. The catalytic agent used, its effect is reviewed, and its use is adjusted to make the application fast and good. After many trials and studies, all the details are optimized, and this good method is obtained, which can make the product pure and abundant.

Chemical Reactions & Modifications

The chemical substance of Wen Fu, 4 - Chloro - 2 - [[4,5 - Dihydro - 3 - Methyl - 5 - Oxo - 1 - (3 - Sulfophenyl) -1H - Pyrazol - 4 - Yl] Azo] -5 - Methylbenzenesulfonic Acid Calcium Salt (1:1), its reaction and modification are related to many things.
Looking at this compound, its structure may change due to external conditions during the reaction. Temperature and solvent can affect its reaction path. Or due to the activity of chlorine atoms, nucleophilic substitution leads to structural change. When modified, in order to increase its stability, a group can be introduced into the benzene ring to change its electron cloud distribution. Or due to the characteristics of the sulfonic acid group, it can form a salt with other substances to adjust its solubility.
Such chemical response and sexual change require detailed observation of physical properties and chemical principles in order to explore its delicacy and obtain its suitable quality.

Synonyms & Product Names

In modern times, there is a chemical named "4-chloro-2 - [4,5-dihydro-3-methyl-5-oxo-1 - (3-sulfophenyl) -1H-pyrazole-4-yl] azo] -5 -methylbenzenesulfonate calcium salt (1:1) ". Although its name is long and complex, it also has aliases and trade names in the industry.
This chemical, its alias can be referred to in simpler terms by people in the industry, so it can be exchanged and discussed. The name of the product is used by merchants to identify and make it easy for the public to recognize when it is in circulation in the market. Although its scientific name is accurate, the existence of aliases and trade names is also needed by the industry.
The ancients said: "The name of the name is the real object." The name of this chemical, whether it is a scientific name, alias or trade name, is to express its essence, characteristics and uses. Although the words are different, they all refer to the same thing, which is important for chemical research and application.

Safety & Operational Standards

4 - Chloro - 2 - [ [ 4,5 - dihydro - 3 - methyl - 5 - oxo - 1 - (3 - sulfonylphenyl) - 1H - pyrazole - 4 - yl] azo] - 5 - methylbenzenesulfonate calcium salt (1:1) This material is related to safety and operating standards, and it is of paramount importance.
The chemical material should be handled with caution. 4 - Chloro - 2 - [ [ 4,5 - dihydro - 3 - methyl - 5 - oxo - 1 - (3 - sulfophenyl) - 1H - pyrazole - 4 - yl] azo] - 5 - methylbenzenesulfonate calcium salt (1:1), its nature or not completely clear, so when using, protective equipment is essential. The operator, in front of the special clothes, covers his hands with gloves, and protects his eyes with glasses to prevent it from touching the skin and entering the eyes.
As for its storage, there are also regulations. It should be placed in a cool, dry and ventilated place, protected from fire and heat, and not mixed with other things to prevent unexpected changes. When taking it, you must use it in a precise amount, and do not use it too much or too little. After use, the residue should be properly disposed of, and it should not be disposed of at will, so as not to pollute the environment.
Furthermore, in the place where this chemical is handled, first aid products are necessary. If you accidentally touch it, rinse it with water quickly, and seek medical attention if it is serious. In this way, Fang Security is safe, and the operation is orderly. On the road of chemical research, you can move forward steadily without trouble.

Application Area

4-Chloro-2 - [[4,5-dihydro-3-methyl-5-oxo-1 - (3-sulfophenyl) -1H-pyrazole-4-yl] azo] -5 -methylbenzenesulfonate calcium salt (1:1), this compound has a wide application field. In the dyeing and weaving industry, it can be used as a dye, with its unique chemical structure, it can make the fabric with a bright and lasting color, so that the fabric is gorgeous and will not fade for a long time. In the field of printing, it is also indispensable to help inks achieve accurate and clear printing, and the printed pictures and texts are delicate and realistic. In the paper industry, it can give paper a specific color and improve the appearance quality of paper. Because of its stable structure and excellent nature, it plays a key role in many application fields that require color presentation and stability, helping related industries produce outstanding quality products.

Research & Development

Yu dedicated himself to studying this 4-chloro-2- [[4,5-dihydro-3-methyl-5-oxo-1- (3-sulfonylphenyl) -1H-pyrazole-4-yl] azo] -5 -methylbenzenesulfonate calcium salt (1:1) for a long time. This compound has a delicate structure and unique characteristics, and has potential applications in many fields.
The synthesis method requires precise control of the reaction conditions and the ratio of raw materials. After many experiments, different paths have been explored to strive for efficient and pure preparation. Viewing its performance, the stability under light, heat and other environments is related to the scope of its practical application.
In order to promote its development, the application scenarios should be expanded. For example, in the dyeing and weaving industry, explore its coloring effect and color fastness; in the field of materials, observe its impact on material properties. Through unremitting research, this compound can be developed to its full potential, and contribute to various causes for long-term development.

Toxicity Research

Toxicity of 4-chloro-2 - [[4,5-dihydro-3-methyl-5-oxo-1 - (3-sulfophenyl) -1H-pyrazole-4-yl] azo] -5 -calcium methylbenzenesulfonate (1:1)
Fu 4-chloro-2 - [4,5-dihydro-3-methyl-5-oxo-1 - (3-sulfophenyl) -1H-pyrazole-4 -Base] azo] -5 -methylbenzenesulfonate calcium salt (1:1) is also a chemical substance. Our generation takes toxicity research as its business and observes its properties in detail.
At the beginning, observe its shape and quality, understand its structure, and know its molecular structure, which is the basis for toxicity analysis. Then, take all kinds of creatures as an experiment, and observe their effects on this substance. For the genus of rodents, feed them in different doses to observe their diet, activities, and physiological changes. Observe the color of their fur, the fat and thinness of their bodies, and the prosperity and decline of their spirits. Also check the state of their viscera, observe whether they have lesions, study the damage of cells, and analyze the obstacles to their function.
During the experiment period, record the data in detail and repeatedly investigate. If you see a disease in a creature, examine its symptoms in detail, and deduce the cause of toxicity. In the theory of accuracy, Ming 4-chloro-2-[ [4,5-dihydro-3-methyl-5-oxo-1 - (3-sulfophenyl) -1H-pyrazole-4-yl] azo] -5 -methylbenzenesulfonate calcium salt (1:1) is harmful to life, and it is also a lesson for the world to avoid disasters and profit when using this substance.

Future Prospects

Guanfu 4-chloro-2 - [[4,5-dihydro-3-methyl-5-oxo-1 - (3-sulfophenyl) -1H-pyrazole-4-yl] azo] -5 -methylbenzenesulfonate calcium salt (1:1) Although the current knowledge is limited, my heart is full of prospects for the future.
Our chemists study it day and night, hoping to find new things. Its structure is exquisite and seems to contain endless mysteries. In the future, we may emerge in the field of materials and contribute to the research and development of new materials. Or in the field of medicine, we may make breakthroughs and contribute to the healing of diseases.
The road ahead is long, but our generation upholds the heart of exploration and is not afraid of difficulties. We firmly believe that with time, we will be able to uncover its hidden power, make it useful to the world, benefit all people, and fulfill our ambitions for the future.

Frequently Asked Questions

What are the chemical properties of this product 4-Chloro-2- [[5-Dihydro-3-Methyl-5-Oxo-1- (3-Sulfophenyl) -1H-Pyrazol-4-Yl] Azo] -5-Methylbenzenesulfonic Acid Calcium Salt (1:1)

This substance is 4-chloro-2- [[4,5-dihydro-3-methyl-5-oxo-1- (3-sulfophenyl) -1H-pyrazole-4-yl] azo] -5 -methylbenzenesulfonate calcium salt (1:1). Its chemical properties are quite complex. This compound contains a chlorine atom, which has a certain electronegativity. Under suitable conditions, it may participate in substitution reactions and interact with nucleophiles. The chlorine atom is replaced by other groups.
There is an azo structure (-N = N-) in the molecule, which imparts certain color characteristics to the compound and is often used in the field of dyes. Due to the distribution characteristics of the azo double bond electron cloud, it is sensitive to light and heat. When irradiated or heated, the cis-trans isomerization of the azo double bond may occur, which affects the color and other physical and chemical properties of the compound.
Furthermore, the molecule contains a sulfonic acid group (-SO 🥰 H), which is acidic. It can ionize hydrogen ions in water, so that the compound has a certain water solubility and can form salts with metal ions such as calcium ions. The stability of the formed calcium salt may vary depending on the interaction strength between the sulfonic acid group and calcium ions. At the same time, the benzene ring and the pyrazole ring endow the compound with a certain conjugate system, which affects its electron transport and spectral properties. Substituents on the pyrazole ring, such as methyl and oxygen groups, can change the electron cloud density of the pyrazole ring, which affects the chemical reactivity and physical properties of the compound. In summary, the chemical properties of this compound are determined by the various functional groups and structures it contains, and it has potential applications and unique reaction characteristics in many fields.

What are the main uses of 4-Chloro-2- [[5-Dihydro-3-Methyl-5-Oxo-1- (3-Sulfophenyl) -1H-Pyrazol-4-Yl] Azo] -5-Methylbenzenesulfonic Acid Calcium Salt (1:1)

4-Chloro-2 - [[4,5-dihydro-3-methyl-5-oxo-1 - (3-sulfophenyl) -1H-pyrazole-4-yl] azo] -5 -methylbenzenesulfonate calcium salt (1:1), this substance is quite widely used.
In the dyeing and weaving industry, it is often used as a dye. It has bright color and good dyeing performance, which can make the fabric evenly dyed, the color is firm, and it is not easy to fade. Whether it is cotton, linen, silk and wool and other natural fiber fabrics, or chemical fiber fabrics, it can dye brilliant colors to meet the public's demand for clothing and fabric colors.
In the printing industry, it is also an important material. Because it can present clear and bright patterns and text on printing substrates such as paper, it is widely used in books, packaging, posters and other printed products to improve the visual effect and quality of printed matter.
In the field of scientific research, due to its special chemical structure and properties, it can be used as an analytical reagent to help researchers carry out chemical analysis, detection and other experiments. It has made great contributions to the structural identification and composition analysis of compounds, and promotes the development of chemical disciplines.
In addition, in the manufacturing of some industrial products, such as plastics, rubber and other materials, this substance also plays a role in giving materials a specific color and appearance, enhancing the market competitiveness of products. In summary, 4-chloro-2 - [[4,5-dihydro-3-methyl-5-oxo-1 - (3-sulfonylphenyl) -1H-pyrazole-4-yl] azo] -5 -methylbenzenesulfonate calcium salt (1:1) plays an important role in many industries, contributing to production and life.

4-Chloro-2- [[4, 5-Dihydro-3-Methyl-5-Oxo-1- (3-Sulfophenyl) -1H-Pyrazol-4-Yl] Azo] -5-Methylbenzenesulfonic Acid Calcium Salt (1:1) What are the precautions in the production process

4-Chloro-2- [[4,5-dihydro-3-methyl-5-oxo-1- (3-sulfophenyl) -1H-pyrazole-4-yl] azo] - 5 -methylbenzenesulfonate calcium salt (1:1) In the production process, all matters need to be cautious.
First, the selection of raw materials is the key. The selected raw materials such as 4-chloro-2-amino-5-methylbenzenesulfonic acid, 4,5-dihydro-3-methyl-5-oxo-1- (3-sulfophenyl) -1H-pyrazole-4-diazo salt must ensure their purity and quality. A little impurities may cause reaction deviations, and the product is impure, which affects product performance.
Second, the control of reaction conditions cannot be ignored. Temperature, pH value, and reaction time are all top priorities. If the reaction temperature is too high, it may cause side reactions and reduce the yield of the product; if the temperature is too low, the reaction will be slow and time-consuming. The pH value must also be precisely controlled, otherwise the reaction rate and balance will be affected. If the reaction time is too short, the raw materials will not be fully converted; if it is too long, it may cause the product to decompose.
Third, safety protection must be paid attention to. The reagents used in production may be toxic, corrosive, and flammable. If some organic solvents are flammable, they must be kept away from ignition sources during operation to prevent fires. For toxic and corrosive personnel, protective equipment must be worn to prevent contact damage.
Fourth, quality inspection is indispensable. After each step of the reaction, the purity and structure of the product should be tested. Use high performance liquid chromatography, mass spectrometry, nuclear magnetic resonance and other means to ensure that the product meets Quality Standards. If there is a slight deviation, the production process should be adjusted to ensure good product quality.

What is the environmental impact of 4-Chloro-2- [[4, 5-Dihydro-3-Methyl-5-Oxo-1- (3-Sulfophenyl) -1H-Pyrazol-4-Yl] Azo] -5-Methylbenzenesulfonic Acid Calcium Salt (1:1)

4-Chloro-2 - [[4,5-dihydro-3-methyl-5-oxo-1 - (3-sulfophenyl) -1H-pyrazole-4-yl] azo] -5 -methylbenzenesulfonate calcium salt (1:1), this substance does have many effects on the environment when used in industrial dyeing and other fields.
During its production and use, some substances may be discharged with wastewater. If not properly treated, wastewater containing this substance flows into rivers, lakes and seas. The sulfonic acid groups, chlorine atoms and other components in it may change the chemical properties of the water body and affect the living environment of aquatic organisms. Aquatic organisms may face survival pressure due to changes in water composition, such as the reproduction and growth of some fish and shellfish or inhibition, resulting in a decrease in population, which in turn destroys the balance of the aquatic ecosystem.
In terms of soil environment, if wastewater from industrial areas using this substance penetrates into the soil, it will change the pH and nutrient balance of the soil. Soil microbial community structure may change due to the intrusion of chemical substances, affecting the self-purification ability and fertility of the soil, resulting in the growth of surrounding crops being affected, reducing yield and deteriorating quality.
In addition, during production and use, if improper protection, the substance evaporates into the atmosphere, which will affect air quality. Sulfur and nitrogen-containing compounds produced by its decomposition or reaction may become atmospheric pollutants, causing environmental problems such as acid rain, causing corrosion and damage to buildings and plants.
Therefore, when using this substance, it is necessary to pay attention to the environmental impact, take effective control measures, reduce its harm to water, soil and atmospheric environment, and maintain ecological balance.

What are the advantages of 4-Chloro-2- [[4, 5-Dihydro-3-Methyl-5-Oxo-1- (3-Sulfophenyl) -1H-Pyrazol-4-Yl] Azo] -5-Methylbenzenesulfonic Acid Calcium Salt (1:1) over congeneric products

4-Chloro-2 - [[4,5-dihydro-3-methyl-5-oxo-1 - (3-sulfonylphenyl) -1H-pyrazole-4-yl] azo] -5 -methylbenzenesulfonate calcium salt (1:1) has many advantages over congeneric products.
One is the color. The color of this compound is bright and stable, which can make the dye vivid and lasting, and is not easy to fade due to external factors such as light and washing. As "Tiangong Kaiwu" said, dyes need to be "strong and bright". This product fits this characteristic and can meet the strict requirements for color.
Second, in terms of solubility, it has good solubility in common solvents, which makes it evenly dispersed during the dyeing process to ensure uniform dyeing, and no pigmentation or color phenomenon occurs. Just like the ancient dyeing techniques pursue "uniform color and flawless", this product is effectively achieved.
Furthermore, the compound has good chemical stability and can remain stable over a wide range of temperatures and pH values, reducing the interference of dyeing effects due to changes in environmental conditions. Just as ancient dyeing processes needed to adapt to different seasons and environments, this product can also function stably under various conditions, bringing convenience to users and enhancing the use experience.