6-Nitro-1,2,4 Diazo Acid (6-Nitro-1-Diazo-2-Naphthol-4-Sulphonic Acid)

Lingxian Chemical

Specifications

HS Code	871536
Chemical Formula	C10H6N3O7S
Molecular Weight	326.24 g/mol
Appearance	Red - brown crystals or powder
Solubility In Water	Slightly soluble
Solubility In Organic Solvents	Soluble in some polar organic solvents
Ph Range	Acidic
Melting Point	Decomposes before melting
Stability	Unstable in the presence of heat, light and strong bases
Hazard Class	Corrosive, may cause explosion under certain conditions
Application	Used in the manufacture of dyes and pigments

Packing & Storage

Packing	250g of 6 - Nitro - 1,2,4 Diazo Acid in a tightly - sealed, corrosion - resistant container.
Storage	6 - Nitro - 1,2,4 Diazo Acid (6 - Nitro - 1 - Diazo - 2 - Naphthol - 4 - Sulphonic Acid) should be stored in a cool, dry, well - ventilated area. Keep it away from heat, flames, and oxidizing agents. Store in tightly - closed containers protected from light to prevent decomposition. Ensure the storage area is dedicated, clean, and has proper safety measures in case of spills.
Shipping	6 - Nitro - 1,2,4 Diazo Acid (6 - Nitro - 1 - Diazo - 2 - Naphthol - 4 - Sulphonic Acid) is shipped following strict chemical transport regulations. It's carefully packaged to prevent leakage and ensure safety during transit.

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

6-Nitro-1,2,4 Diazo Acid (6-Nitro-1-Diazo-2-Naphthol-4-Sulphonic Acid)

General Information

Historical Development

6-Nitro-1,2,4 diazoic acid (6-Nitro-1-diazo-2-naphthol-4-sulfonic acid) is one of the chemical products. The historical evolution of its products is interesting. At the beginning, the world's understanding of such compounds was still shallow, and only a few of their characteristics were known.
In later generations, many chemists devoted themselves to studying and probing into their structure and properties. After repeated experiments, Fang Jianming's reaction mechanism and synthesis methods were also many. In the past, synthesis was difficult and the yield was quite low. After unremitting exploration, the process was improved day by day, and the yield was also greatly improved.
This chemical is increasingly used in industry and scientific research, and has made great contributions to promoting the development of related industries. Its historical evolution is a testament to the continuous exploration and progress of the chemical community.

Product Overview

6-Nitro-1,2,4-diazoic acid (6-nitro-1-diazo-2-naphthol-4-sulfonic acid) is one of the most important chemical products. Its shape or powder is bright in color and has unique chemical characteristics. This product is quite effective in the field of dye synthesis, and can add all kinds of gorgeous colors to the fabric, and the fastness is quite good. The preparation method requires rigorous craftsmanship, precise proportions, and several chemical reactions. During the reaction, conditions such as temperature and pressure need to be carefully adjusted to obtain products with high purity. However, this object is dangerous to some extent. During operation, it is necessary to adhere to safety procedures and take proper protection to prevent accidents in order to ensure the safety of personnel and the environment.

Physical & Chemical Properties

6-Nitro-1,2,4-diazoic acid (6-nitro-1-diazo-2-naphthol-4-sulfonic acid), the chemical production is also. Its physicochemical properties are quite researchable.
This product may be distinct in color, or in the state of crystal powder. Looking at the degree of melting and boiling, there is a fixed number of melting, and the boiling also follows the rules, which is related to the strength of the intermolecular force. The solubility, or the solubility of various agents, or the insolubility of a liquid, is determined by its molecular polarity.
And its chemical properties are very active due to the existence of nitro, diazo and other groups. When encountering various reagents, various changes can occur, or coupling, or substitution, and the way of reaction is based on the laws of chemistry. In fact, it is a treasure in the eyes of chemical researchers, which can be used in various domains. To explore its nature, it can be expanded into a wide range of paths, and it is reasonable, which can help the rise of new things.

Technical Specifications & Labeling

6-Nitro-1,2,4-diazoic acid (6-nitro-1-diazo-2-naphthol-4-sulfonic acid) is one of the chemical products. Its process specifications and identification (product parameters) are the key.
The process specifications of this product need to be explained, from the selection of raw materials to the control of reaction conditions, there are regulations. Such as reaction temperature, duration, reactant ratio, etc., all must be accurate to ensure product quality.
In terms of identification, product parameters must be detailed. Its chemical properties, physical properties, such as color, morphology, solubility, etc., should be clearly marked. In addition, its purity geometry and impurity content are also important parameters. In this way, it can enable users to use it appropriately according to its characteristics and exert its effect in various fields of chemical industry, avoiding the risk of misuse.

Preparation Method

The method of preparing 6-nitro-1,2,4-diazoic acid (6-nitro-1-diazo-2-naphthol-4-sulfonic acid) is related to raw materials, production processes, reaction steps and catalytic mechanisms. The raw materials need to be carefully selected, and specific naphthol substances should be taken, supplemented by nitro-containing reagents, and prepared according to precise proportions.
In the reaction step, the reaction kettle should be placed first, and the temperature should be controlled moderately to slow down the reaction. At the beginning, the naphthol and the nitro reagent gradually melt, and the substitution reaction occurs to form an intermediate product. Then, the method of diazotization is applied, and the diazotization reagent is added to convert the intermediate into a diazo compound. In the
production process, the stirring rate is related to the homogeneity of the reaction, and the temperature control is accurate to ± 1 ° C to ensure the stability of the reaction. In terms of catalytic mechanism, a suitable catalyst is selected to reduce the reaction energy barrier and promote the reaction speed. In this way, 6-nitro-1,2,4-diazoic acid can be efficiently prepared, with optimal yield and purity.

Chemical Reactions & Modifications

Taste the wonders of chemical industry, the material changes endlessly. Today there is 6 - Nitro - 1, 2, 4 - Diazo Acid (6 - Nitro - 1 - Diazo - 2 - Naphthol - 4 - Sulphonic Acid). The study of chemical reactions and modifications is quite important.
In the chemical reaction, the signs of change can be observed. In case of specific reagents, or changes in temperature and pressure, it can lead to the direction of reaction. Or bond breaking and recombination, or functional group translocation, showing all kinds of wonderful changes.
When it comes to modification, it aims to increase its utility, or change its stability, or change its solubility, or adjust its activity. After repeated experiments, applying delicate methods, we hope to obtain better performance products. Make this substance in the fields of industry and scientific research, can develop its growth, be used by the world, and promote the development of people's lives with the power of chemistry.

Synonyms & Product Names

6-Nitro-1,2,4-diazoic acid (6-nitro-1-diazo-2-naphthol-4-sulfonic acid) is quite important in its synonymous name and commodity name. In the field of chemical research in my country, knowing its different names can lead to smooth research.
Fu 6-nitro-1,2,4-diazoic acid is also often named 6-nitro-1-diazo-2-naphthol-4-sulfonic acid. Although the names of the two are different, they actually refer to the same thing. In all kinds of chemical books and experimental records, these two terms are common. When researching, if you don't know its synonymous relationship, it may cause confusion and hinder the progress of research. Therefore, we chemical researchers must carefully observe its synonymous names and commodity names, so that we can move forward steadily on the road of chemical exploration.

Safety & Operational Standards

6 - Nitro - 1, 2, 4 - Diazo Acid (6 - Nitro - 1 - Diazo - 2 - Naphthol - 4 - Sulphonic Acid) Safety and Operating Practices
Fu 6 - Nitro - 1, 2, 4 - Diazo Acid (6 - Nitro - 1 - Diazo - 2 - Naphthol - 4 - Sulphonic Acid), chemical products are also. Regarding its safety and operating practices, it must not be ignored.
Store in a cool, dry and well-ventilated place. Avoid fire, heat, and strong oxidants and reducing agents. Store it in a special container and seal it tightly to prevent it from leaking, so as not to contact with air and moisture and cause changes.
When operating, the operator must wear complete protective gear, such as protective clothing, protective gloves, protective goggles, and even a gas mask, to prevent the medicine from touching the skin, entering the eyes or inhaling into the body. The operation room must be well ventilated, and an effective ventilation device should be installed to disperse harmful gases in time.
When deploying and using, the action should be slow and careful. According to the precise ratio, measure with a clean appliance. Stir well, but not too violently, to prevent the reaction from getting out of control. If there is an accidental splash, rinse quickly with a lot of water and seek medical attention as appropriate.
After use, properly dispose of the remaining medicine and waste. Do not dump at will. According to the prescribed process, hand it over to a professional organization to ensure the safety of the environment.
All these are the essentials of the safety and operation of 6 - Nitro - 1 - Diazo - 2 - Naphthol - 4 - Sulphonic Acid. From it, everything will go well; if it is not, it will be easy to cause disaster. Therefore, practitioners should keep it in mind and practice it realistically.

Application Area

6-Nitro-1,2,4-diazoic acid (6-nitro-1-diazo-2-naphthol-4-sulfonic acid) This material has a wide range of application fields. In the field of printing and dyeing, it can be used as a color developer to make the fabric colorful, firm in color, and will not fade for a long time. In the manufacture of inks, it is also indispensable. It can give the ink good adhesion and quick drying, and the printed products are clear and bright. And in the synthesis of medicine, it is a key intermediate, which helps to develop a variety of special drugs. And in scientific research experiments, it is often used as an analytical reagent to accurately determine the composition and structure of certain substances. From this perspective, 6-nitro-1,2,4-diazoic acid (6-nitro-1-diazo-2-naphthol-4-sulfonic acid) is of great value in many fields, promoting the development and progress of related industries.

Research & Development

Taste the wonders of chemical industry, it is related to the change of all things. Today there is 6 - Nitro - 1 - Diazo - 2 - Naphthol - 4 - Sulphonic Acid (6 - Nitro - 1 - Diazo - 2 - Naphthol - 4 - Sulphonic Acid). We have been studying this thing for a long time.
At the beginning, explore its properties, observe its reaction state, and observe its changing rules. After repeated trials, find its synthesis path. Or adjust the temperature, or control the pressure, or choose the best agent, in order to obtain the best yield.
Then seek its development. Thinking about the use of this thing in various fields, such as the art of dyeing, it can increase the brilliance of color; in the way of medicine, it may have a unique effect. We work hard day and night, hoping to expand its use, introduce new ones, so that it can be beneficial to the world, and also add luster to the chemical industry.

Toxicity Research

The industry of chemical industry is related to people's livelihood, but the study of poisons must be observed. Today there is 6 - Nitro - 1 - Diazo - 2 - Naphthol - 4 - Sulphonic Acid (6 - Nitro - 1 - Diazo - 2 - Naphthol - 4 - Sulphonic Acid). This substance is crucial in our study of toxicity.
Detailed investigation of its properties, this substance may be potentially dangerous. Its molecular structure is unique, containing nitro and other groups, which are often active in chemical reactions and may also cause changes in biological activity. In living organisms, it may interfere with the normal metabolism of cells and damage the function of organs.
Although the previous remarks are not sufficient, our generation has used scientific methods to strictly investigate. Observe its reaction with various biological samples, measure its stability in different environments, and hope to clarify its toxicity mechanism. This research is not for personal gain, but for the safety of the common people and the prosperity of the chemical industry, seeking harmless to all things, symbiosis and harmony.

Future Prospects

In the field of chemical industry, 6 - Nitro - 1, 2, 4 Diazo Acid (6 - Nitro - 1 - Diazo - 2 - Naphthol - 4 - Sulphonic Acid) also has an unlimited future prospect.
At present, this compound has emerged in dyes, medicine and other industries. However, our generation of chemical researchers, more than this? In the future, we should strive to optimize its synthesis method, reduce its cost, increase its yield, and make it more universal.
With the surge of environmental protection, this product should also move forward with the flow, and develop a green synthesis path, so that when it is used in production, the harm to the environment is minimized.
Furthermore, explore its new properties, expand the field of application, or open up a new world in emerging industries such as electronics and materials. At that time, 6-Nitro-1,2,4 Diazo Acid will surely shine, bring new changes to our lives and industries, and lead the future direction of chemical industry, living up to the original intentions and expectations of scientific research.

Frequently Asked Questions

What are the main uses of 6-Nitro-1,2,4 Diazo Acid (6-Nitro-1-Diazo-2-Naphthol-4-Sulphonic Acid)?

6-Nitro-1,2,4-diazoic acid (6-nitro-1-diazo-2-naphthol-4-sulfonic acid) has a wide range of uses. In the dye industry, it is an important raw material for the preparation of azo dyes. Azo dyes have a wide variety of colors and are widely used in the dyeing of fabrics, leather, paper, etc., which can make all materials show brilliant colors and increase their beauty and commercial value.
In the field of pigments, it is also indispensable. After specific processing, pigments with excellent performance can be prepared, which can be used in inks, coatings and other industries. In inks, it can ensure the bright and lasting color of printing; in paints, it can give the coating a good color and hiding power.
Furthermore, in photosensitive materials, 6-nitro-1,2,4-diazoic acid is also used. Its photosensitive properties make it useful in the production of some photosensitive films and printing plates, assisting in the recording and reproduction of images.
In the field of organic synthesis chemistry, it is often used as an intermediate in organic synthesis. Through various chemical reactions, many organic compounds with complex structures and unique functions can be derived, providing a foundation for the research and development of new materials, drug synthesis and other fields.
In summary, although 6-nitro-1,2,4-diazoic acid is a chemical substance, it has a profound impact on many industries and is of great significance for promoting industrial development and improving the quality of life.

What are the physical properties of 6-Nitro-1,2,4 Diazo Acid (6-Nitro-1-Diazo-2-Naphthol-4-Sulphonic Acid)

6-Nitro-1,2,4-diazoic acid (6-nitro-1-diazo-2-naphthol-4-sulfonic acid) is an important substance in the field of organic compounds. Its physical properties are quite unique.
Looking at its properties, under normal temperature and pressure, it is mostly in solid form, which is conducive to storage and transportation. In many chemical operations, the stable solid state lays the foundation for its subsequent application.
When it comes to color, it often shows a specific color, generally speaking, it appears as a solid with a certain hue, or yellowing, or with a slight dull color. This color characteristic can be used as a preliminary identification mark. In experimental or production environments, researchers or producers can use this to preliminarily determine its state.
In addition, the solubility of this substance varies in different solvents. It has limited solubility in water and can only be dissolved in very small amounts. This property makes it necessary to carefully consider the way it disperses and participates in reactions or operations involving aqueous phases. However, in some organic solvents, such as some alcohols and ether solvents, it exhibits relatively good solubility and can dissolve a certain proportion. This property provides more possibilities for its application in the field of organic synthesis. It can be evenly dispersed by suitable organic solvents and participate in various organic reactions.
Its melting point is also a key physical property, with a specific melting point value. When heated to this temperature, the substance changes from solid to liquid. This melting point value can be used as the basis for purity judgment. If the melting point of the sample matches or is close to the standard value, it can be preliminarily inferred that its purity is higher. Otherwise, it may contain impurities.
In addition, the density of the substance also has a specific range. This physical property is of great significance when it comes to material measurement, mixing and other operations. Knowing its density helps to accurately control the proportion of each substance in the reaction system and ensure that the reaction proceeds in the expected direction.
In summary, the physical properties of 6-nitro-1,2,4-diazoic acid (6-nitro-1-diazo-2-naphthol-4-sulfonic acid), from morphology, color, solubility, melting point to density, each play a role, and together constitute the unique physical properties of the substance, providing an important reference for its application in chemical industry, scientific research and other fields.

6-Nitro-1,2,4 Diazo Acid (6-Nitro-1-Diazo-2-Naphthol-4-Sulphonic Acid) What to pay attention to when storing

6-Nitro-1,2,4-diazoic acid (6-nitro-1-diazo-2-naphthol-4-sulfonic acid) should pay attention to the following things when storing:
First, this is a substance with special chemical properties, when stored in a cool and dry place. Because of humidity and high temperature, it is easy to initiate its chemical reaction, which will damage its quality and cause deterioration. If it is in a humid environment, it may absorb moisture and cause structural changes. Under high temperature, it may accelerate its decomposition process.
Second, it is necessary to avoid co-location with reducing substances. Because of its oxidizing properties, if it encounters reducing agents, it is prone to violent chemical reactions, or causes dangerous reactions such as combustion and explosion. Common reducing agents such as sulfur and phosphorus should never be co-located with 6-nitro-1,2,4-diazoic acid.
Third, the storage place should be well ventilated. This substance may evaporate harmful gases, and good ventilation can disperse it in time to avoid its accumulation. If the gas accumulates to a certain concentration, it is harmful to human health and may increase the risk of combustion and explosion.
Fourth, keep away from fire and heat sources. Because of its active chemical properties, in case of open flames and hot topics, it is easy to cause combustion or explosion. Therefore, fireworks are strictly prohibited in the storage area, and thermal equipment should also be kept at a safe distance.
Fifth, the storage container must be well sealed. One is to prevent it from reacting with components in the air, and the other is to avoid environmental pollution and personal hazards caused by its volatilization. Containers of suitable materials can be selected, such as glass or specific plastic containers, but it is necessary to ensure that they do not react with the substance.
Sixth, the storage place should be clearly marked. Indicate the name, nature, danger warning and other information of the substance, so that the contact person can see at a glance, so as to take correct protection and emergency measures.

What is the preparation method of 6-Nitro-1,2,4 Diazo Acid (6-Nitro-1-Diazo-2-Naphthol-4-Sulphonic Acid)

The method of preparing 6-nitro-1,2,4-diazoic acid (6-nitro-1-diazo-2-naphthol-4-sulfonic acid) is mostly described in ancient books. The method is probably as follows:
Take an appropriate amount of 2-naphthol first, put it in a clean reactor, dissolve it with an appropriate organic solvent, and ensure that it is evenly dispersed. This organic solvent, alcohol or ether, is commonly selected because of its good solubility to 2-naphthol and relatively stable properties, and will not react improperly with subsequent reactants.
Then, slowly add fuming sulfuric acid. This process requires careful temperature control and should be maintained in a low temperature environment, generally between 0 ° C and 5 ° C. The amount of fuming sulfuric acid, when accurately prepared according to the amount of 2-naphthol, is usually several times the number of moles of 2-naphthol to make the sulfonation reaction fully proceed. When adding acid, it is necessary to continuously stir to make the reactants fully contact and the reaction is uniform.
After the sulfonation reaction is completed, slightly raise the temperature to 10 ° C to 15 ° C and maintain this temperature for a period of time to make the reaction complete, to obtain 2-naphthol-4-sulfonic acid.
Then the reaction solution of 2-naphthol-4-sulfonic acid is cooled to about 0 ° C, and an appropriate amount of mixed acid of nitric acid and sulfuric acid is added dropwise. The ratio of this mixed acid is also exquisite. The ratio of nitric acid to sulfuric acid needs to be fine-tuned according to the specific reaction conditions. Generally speaking, the concentration of nitric acid is about 65% - 70%, and concentrated sulfuric acid is appropriate for sulfuric acid. During the process of adding the mixed acid dropwise, continue to stir and strictly control the temperature, so that the temperature does not exceed 5 ° C to prevent side reactions from occurring. After this step, 6-nitro-2-naphthol-4-sulfonic acid can be obtained.
Finally, 6-nitro-2-naphthol-4-sulfonic acid is reacted with an appropriate amount of sodium nitrite in an acidic medium. Hydrochloric acid is often selected in acidic media, and its concentration is about 30% - 35%. The reaction temperature is also controlled at 0 ° C to 5 ° C. Slowly add the sodium nitrite solution, while stirring continuously. When the reaction is complete, 6-nitro-1,2,4-diazoic acid (6-nitro-1-diazo-2-naphthol-4-sulfonic acid) is obtained. The whole preparation process requires fine operation, strict temperature control and quantity control to obtain a pure product.

What is the environmental impact of 6-Nitro-1,2,4 Diazo Acid (6-Nitro-1-Diazo-2-Naphthol-4-Sulphonic Acid)

The impact of 6-nitro-1,2,4-diazoic acid (6-nitro-1-diazo-2-naphthol-4-sulfonic acid) on the environment is related to many aspects. This compound has specific chemical properties. If released in the environment, it may cause a series of effects.
Its chemical structure contains functional groups such as nitro and sulfonic acid groups. Nitro has strong oxidizing properties and may participate in complex chemical reactions in the environment. Once it enters the water body, or changes the chemical properties of the water body, it affects the survival of aquatic organisms. If it affects the photosynthesis of algae, the nitro group interferes with the activity of photosynthesis-related enzymes, causing the growth of algae to be inhibited, and then destroying the basic link of the aquatic ecological food chain.
Its diazonium structure is also active, or it interacts with other substances in the environment. In the soil, or interacts with soil organic matter and minerals to change the soil structure and fertility. For example, the complexation of diazonium groups with metal ions in the soil affects the absorption and transport of metal ions by plants, and indirectly affects plant growth and development.
In the atmosphere, if the substance volatilizes to the gas phase, its decomposition products may participate in photochemical reactions and affect the chemical composition of the atmosphere. Free radicals produced by the decomposition of diazonium compounds may react with ozone and other substances, affecting the stability of the atmospheric ozone layer. Although the degree of impact may vary depending on the emission concentration and environmental conditions, the potential threat cannot be ignored.
And this compound and its degradation products may be toxic to a certain extent. After biological ingestion, or accumulation in organisms, acute and chronic toxic effects can be caused. If damage is caused to the animal nervous system, liver and other organs, long-term exposure may cause biological gene mutation and damage the genetic stability of organisms, posing a serious challenge to the reproduction of biological populations and the balance of ecosystems.