Products

N-Methyl-N-Nitroguanidine

Lingxian Chemical

Specifications

HS Code

914447

Chemical Formula C2H6N4O2
Molar Mass 106.09 g/mol
Appearance white to off - white crystalline powder
Odor odorless
Solubility In Water slightly soluble
Melting Point 170 - 175 °C (decomposes)
Density 1.45 g/cm³
Stability unstable above its melting point, decomposes
Flash Point non - flammable
Hazard Class Explosive, Toxic
Packing & Storage
Packing N - Methyl - N - Nitroguanidine: 1kg packaged in a sealed, corrosion - resistant chemical - grade container.
Storage N - Methyl - N - Nitroguanidine should be stored in a cool, dry, well - ventilated area, away from direct sunlight. Keep it separate from oxidizing agents, combustibles, and reducing substances to prevent potential reactions. Store in a tightly - sealed container to avoid moisture absorption and maintain its chemical integrity.
Shipping N - Methyl - N - Nitroguanidine is a chemical that may require special shipping precautions. It should be properly packaged in compliant containers to prevent leakage. Shipping must adhere to hazardous material regulations to ensure safety during transit.
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N-Methyl-N-Nitroguanidine
General Information
Historical Development
N - Methyl - N - Nitroguanidine is also a chemical substance. Its origin can be traced back to the past. At the beginning, researchers explored the field of chemistry and occasionally found clues about this substance.
At that time, its properties were not well understood, only its uniqueness was felt. As the years passed, researchers worked tirelessly to gradually understand its chemical structure and characteristics.
From simple cognition to in-depth analysis, from ignorance to precise grasp. Its synthesis method has also undergone changes, starting from crude and then becoming more refined. The path of application has also expanded with the expansion of cognition, gradually entering the fields of industry and scientific research, adding a touch of color to the development of chemistry and leaving a unique track in the long river of time.
Product Overview
Brief description of N-Methyl-N-Nitroguanidine utensils
N - Methyl - N - Nitroguanidine, Chinese name methyl nitro-nitrosoguanidine, is a crucial mutagenic agent in chemical research.
Looking at its shape, it is often white to light yellow crystalline powder, but it has an ordinary appearance but contains huge chemical energy. It is active, hot, impact or contact with specific substances can easily cause danger, so storage and use need to be extremely cautious.
In the field of scientific research, this substance has a significant effect. It can precisely change biological genetic material, and in the study of microorganisms, plants, etc., it helps scientists to explore gene function and genetic mechanism. Although it is highly toxic and carcinogenic, protective measures are essential during operation to ensure the safety of scientific researchers and the environment is not polluted.
Although N-Methyl-N-Nitroguanidine is dangerous, its rational use is of great significance in promoting the development of chemistry and life sciences.
Physical & Chemical Properties
N-Methyl-N-Nitroguanidine is an important chemical substance. Its physical properties are unique. It is mostly solid at room temperature, white or yellowish in color, and the morphology is often crystalline with fine texture. From the perspective of chemical properties, it has certain reactivity. In many chemical reaction systems, it can be used as a key reagent to participate in various organic synthesis reactions. Because it contains specific functional groups, it can react with a variety of compounds under specific conditions, such as substitution and addition, thereby constructing complex organic molecular structures. And its stability is within a specific range. When exposed to heat, strong light, or certain catalysts, its chemical properties may change. This property needs to be precisely controlled when applied in chemical production and related scientific research fields, so that the substance can fully exert its effectiveness and ensure the safety of the operation process.
Technical Specifications & Labeling
Today there is N-Methyl-N-Nitroguanidine, and its technical procedures and identification (product parameters) are the key. To make this product, the first raw materials must be carefully selected, and those that are pure and free must be selected to ensure quality. The method of synthesis needs to be based on precise proportions, and temperature control and speed regulation should be appropriate. When reacting, observe its color change and smell its gas to observe the process. When it is done, check its purity, measure its melting point, boiling point and other parameters, and compare it with established standards. On the logo, the name, sex, use and danger are all stated in detail, so that the viewer can know it well. In this way, the essence of the technical regulations and logos can be obtained, and this is a good product.
Preparation Method
In the method of making N-Methyl-N-Nitroguanidine, first take cyanamide and dimethyl sulfate, and combine them at an appropriate temperature to obtain N-Methyl-cyanamide. Then this product is co-placed with sodium nitrite and dilute sulfuric acid, gradually heated, and reacted in sequence. The process must be controlled by temperature and speed, and pay attention to the reaction state. After the reaction is completed, the purified method can obtain pure N-Methyl-N-Nitroguanidine. The amount of raw materials, the time of reaction, and the temperature must be accurately determined. In this way, according to the principles of chemistry and the art of chemical engineering, the product is available and good.
Chemical Reactions & Modifications
N - Methyl - N - Nitroguanidine is an important compound in organic synthesis. Its chemical reactions are changeable and show unique properties in many reaction systems.
The reaction of this compound is often accompanied by significant chemical changes. For example, under certain conditions, some bonds in its molecular structure are easily broken and recombined, and substitution reactions occur, and new groups are integrated, resulting in different product properties. And because it contains specific functional groups, in acid-base environments, there will be different chemical behaviors, or proton transfer, resulting in changes in molecular charge distribution, which affect the reaction direction and product structure. Furthermore, by modifying the reaction conditions, such as temperature, pressure, and catalyst type, the N-Methyl-N-Nitroguanidine reaction process can be regulated, product selectivity and yield can be optimized, and its chemical properties can be finely regulated to meet different synthesis needs.
Synonyms & Product Names
N - Methyl - N - Nitroguanidine, this substance is quite important in the chemical industry. Its synonyms include metronidine and so on. In terms of trade names, there are also many titles.
Guanfu Chemical Industry, this substance has a wide range of uses. Its synonyms refer to the same chemical entity, although the names are different and the quality is the same. The name of metronidine is often found in academic seminars and some process records. As for trade names, they have their own names according to different manufacturers and uses.
N - Methyl - N - Nitroguanidine has unique chemical properties and plays a key role in many reactions. The complexity of its synonyms and trade names shows the diversity of the chemical industry. The products derived from it are numerous and far-reaching, making them indispensable for industrial production and scientific research.
Safety & Operational Standards
Regarding the safety and operation of N-methyl-N-nitroguanidine
N-methyl-N-nitroguanidine, this substance is very important in the field of chemical research. However, its special properties are related to safety and operation standards, and must be discussed in detail.
When preparing it, the proportion of all raw materials, the temperature and duration of the reaction must be precisely controlled. If the raw materials are slightly deviated, or the reaction conditions are not met, not only the product is impure, but also dangerous. The preparation site should be well ventilated to prevent the accumulation of harmful gases. And the operator must wear protective equipment, including protective clothing, gloves and masks, to avoid contact with the object and damage to the body.
When storing, N-methyl-N-nitroguanidine should be placed in a cool, dry place, away from fire and heat sources. Because of its certain sensitivity, high temperature or collision can cause adverse consequences. The storage place should also be set up with obvious warning signs to make everyone aware of its danger.
When using, the operation must be fine. Weighing requires accurate equipment to ensure that the dosage is correct. During the reaction process, pay close attention to the phenomenon. If there is any abnormality, take measures immediately. After the experiment, the remaining materials should not be discarded at will, and should be properly disposed of according to regulations to prevent pollution of the environment and avoid potential dangers.
In short, the safety and operation standards of N-methyl-N-nitroguanidine must not be ignored. From preparation to storage, to use and handling, every step is related to safety. Only by strictly observing the regulations can the experiment be smooth and the safety of personnel and the environment be guaranteed.
Application Area
N-Methyl-N-Nitroguanidine is also a chemical wonder. In the field of medicine, it is often a mutagenic agent, which can cause genetic changes, assist in the research of genetic mysteries, and explore the root causes of diseases. In agriculture, it also has its uses, which can induce plant mutation, breed excellent varieties, increase crop yield, and strengthen its resistance to stress. In material science, it can inspire new ideas, promote the development of new materials, and endow materials with specific properties. Although this substance is small, it is widely used and has a deep impact. It has outstanding achievements in many fields, opening up new paths for scientific research and production, and assisting the journey of human development.
Research & Development
In recent years, I have been focusing on the research of N-Methyl-N-Nitroguanidine. This substance has unique properties, wide application and potential in many fields.
I first got involved in this research, carefully studying its physical and chemical properties, and scrutinizing the reaction mechanism. After repeated experiments, I explored its synthesis method and strived to improve. Although the process is difficult and problems appear frequently, I have not been discouraged.
During the period, the process was continuously optimized to improve the yield and purity. Now, it has been slightly effective, and the quality of the product is excellent and the quantity is gradually increasing. In the future, we plan to expand its application scope and cooperate with all parties to promote the wide application of this product, which will benefit the development of the industry and achieve the ambition of research and development.
Toxicity Research
The toxicity of N-Methyl-N-Nitroguanidine is studied today. This substance has also attracted much attention in the field of chemical industry. Looking at its structure, it contains nitrogen and nitro groups, which may be potentially harmful to biological bodies.
According to various experiments, this substance was applied to mice. During menstruation, the state of the mice changed. Or perverse behavior, poor diet, and even damage to organs. Analysis of pathology shows that it is particularly harmful to the liver and kidneys. The state of cells is also different, or proliferation is disordered, or apoptosis is abnormal.
All these show that N-Methyl-N-Nitroguanidine is toxic. Our generation should be careful, and the process of its production and use should be strictly regulated to prevent it from spreading, causing harm to life and the environment. We must ensure the safety of the human environment, and do not let this poison become a disaster to the world.
Future Prospects
Today there is a thing called N-Methyl-N-Nitroguanidine, which is very important in my chemical research. Thinking about its future, there are many things to look forward to.
This thing has unique properties and wonderful reactions. If you study it well, you will be able to open up new horizons. Or in the field of medicine, you can help develop miraculous recipes to relieve the suffering of patients; or in the field of materials, create extraordinary materials for use in all kinds of high-tech equipment.
We should be diligent in our hearts, explore its principles deeply, and eliminate its mysteries. Hope that in the future, with the power of this thing, we will flourish in science and technology and benefit the world. With time, we will surely be able to step out of the unfinished path and see the glorious scenery. This is the eagerness of our researchers for the future.
Frequently Asked Questions
What are the main uses of N-Methyl-N-Nitroguanidine?
N-Methyl-N-Nitroguanidine (N-methyl-N-nitroguanidine), this is a chemical substance, often referred to as "MNNG". Its main uses are as follows:
First, in the field of scientific research, it is a powerful mutagenic agent. MNNG can cause DNA mutation, which makes it very popular in microbiogenetics and molecular genetics research. For example, when exploring the mechanism of bacterial gene mutation, MNNG can induce various mutations in bacteria, which can help researchers clarify gene function and inheritance laws. By analyzing the changes in bacterial traits after MNNG-induced mutations, the effects of specific genes on bacterial growth, metabolism, resistance, etc. can be understood.
Second, it is also used in pharmaceutical research and development. It can induce tumors in experimental animals and help tumor research. By administering MNNG to animals and building tumor models, researchers can deeply explore the mechanism of tumor occurrence and development, and search for new targets and new methods for tumor treatment. For example, observe the growth process of MNNG-induced tumors in animals, study the biological characteristics of tumor cells, and provide key experimental basis for the development of anti-cancer drugs.
Third, in the field of chemical synthesis, MNNG can be used as an intermediate in organic synthesis. With its special chemical structure, it participates in many organic reactions to synthesize compounds with specific structures and functions, laying the foundation for the research and development of new materials and the preparation of fine chemicals. Although MNNG is widely used, it is highly toxic and carcinogenic. It must be used with caution, strictly follow safety operating procedures, and take protective measures to prevent harm to experimenters and the environment.
What are the physical and chemical properties of N-Methyl-N-Nitroguanidine
N-Methyl-N-Nitroguanidine, that is, N-methyl-N-nitroguanidine, has unique physical and chemical properties. In appearance, it is often in the state of white to light yellow crystalline powder, like a fine powder, with uniform texture.
When it comes to solubility, it is slightly soluble in water, but in most organic solvents, the solubility is not good. This characteristic makes it possible to select suitable solvents and methods according to its solubility differences when separating and purifying.
The melting point of N-methyl-N-nitroguanidine is quite clear, about 175-181 ° C. When the temperature rises to the melting point, the substance gradually melts from the solid state to the liquid state. The temperature limit of this physical change is clear, and it is an important reference index for quality control and application.
In terms of thermal stability, it is easy to decompose when heated, resulting in many gaseous substances. The decomposition process is often accompanied by heat release. If it is not properly controlled, it may lead to dangerous conditions. Therefore, during storage and use, it is necessary to strictly control the temperature to avoid thermal decomposition.
Chemically, N-methyl-N-nitroguanidine has a certain reactivity. Due to the molecular structure containing nitro and guanidine groups, it can participate in a variety of chemical reactions. For example, it can be substituted with nucleophiles, and the presence of nitro groups enhances the reactivity. The characteristics of its reactivity determine that it can be an important intermediate in the field of organic synthesis, participating in the construction of complex organic molecular structures.
What is N-Methyl-N-Nitroguanidine synthesis method?
The method of synthesis of N-Methyl-N-Nitroguanidine is well studied. One of the common methods is to use methylguanidine nitric acid or its raw materials. Methylguanidine is first prepared, and the method is mostly obtained from the reverse reaction of cyanamide and methylamine. Cyanamide and methylamine are synthesized in the appropriate proportion under the appropriate degree of resistance, force and catalysis, and then methylguanidine is obtained.
When methylguanidine is obtained, it can be reacted with nitric acid or nitric acid. If methylguanidine nitric acid is made in the appropriate solution, the reversal degree, pH value, etc. should be controlled. If the reversal degree is not high, it should not be controlled, or the side effects should be controlled. The pH value also needs to be exactly right, so as to facilitate the generation of N-Methyl-N-Nitroguanidine in the reverse direction. The reverse value also depends on the components. When the reverse value is reached, the separation and extraction methods, such as crystallization, extraction, column analysis, etc., can obtain the N-Methyl-N-Nitroguanidine.
There are other synthesizers, but they all need to pay attention to the control of the reverse parts, the degree of raw materials, and the reasonable arrangement of the reverse steps, so that the desired product can be obtained.
N-Methyl-N-Nitroguanidine what are the precautions during use
N-methyl-N-nitroguanidine is a strong mutagenic agent. When using it, many matters must be observed.
Bear the brunt and protect the most. This agent has high toxicity and strong mutagenic ability, and it touches the human body, which is very dangerous. Users must wear complete protective gear, such as a tight anti-gas mask, to protect their qi; wear thick protective gloves to prevent it from touching the skin; wear tight protective clothing to keep them close. In this way, the safety of the body can be guaranteed.
Furthermore, the place of operation must be well ventilated. If the volatile gas of this agent gathers and does not disperse, inhalation will harm the viscera. Therefore, it is better to operate in the fume hood, so that the poisonous gas can be discharged quickly, not stagnant in the room, and the air can be kept fresh.
And its use must be accurate. Because of its strong effect, the amount of quantity is related to success or failure and safety. If the quantity is small, it will not meet expectations, and if the quantity is large, it will cause accidents. Therefore, use an accurate measuring tool and take it according to the square, so that there can be no mistakes.
Also, storage is also exquisite. It must be placed in a cold and dry place, protected from heat and light. If the temperature is high and humid, or the light is strong, this agent is easy to decompose and deteriorate, and the decomposed material may be more dangerous. Therefore, it is sealed in a special container and stored according to regulations to keep it safe.
After use, disposal should not be ignored. Its remnants and the utensils used are toxic. It should not be discarded at will, and it must be properly disposed of in accordance with the regulations of hazardous waste. After professional procedures, its toxicity is eliminated, so as not to harm the environment.
In short, the use of N-methyl-N-nitroguanidine hides risks everywhere. Only if the regulations are followed with caution, the security guards will be safe and appropriate.
N-Methyl-N-Nitroguanidine impact on the environment
N-methyl-N-nitroguanidine is an organic compound. Its impact on the environment is quite complex and multi-faceted.
In the water environment, if this substance flows into rivers, lakes and seas, or causes water quality to deteriorate. Because it has certain chemical activity, or reacts with other substances in the water, it interferes with the normal chemical balance of the water body. Aquatic organisms depend on the water body for survival, and this substance may be toxic to it. For example, some fish and shellfish, when exposed to water containing this substance, may suffer damage to their physiological functions, inhibit growth, reproduction, or even die, thereby destroying the biological chain balance of the aquatic ecosystem.
In the soil environment, if it enters the soil, or changes the chemical properties of the soil. It may affect the soil pH and nutrient availability, hinder the absorption of nutrients by plant roots, and cause poor plant growth. Soil microbial communities are also affected, because their metabolic activities or are inhibited or changed by this substance, affecting important ecological processes such as decomposition of organic matter and nutrient cycling in the soil.
In the atmospheric environment, although its volatilization into the atmosphere may be less, in specific industrial production processes, if not handled properly, it will escape in gaseous or granular state, or affect the air quality. It interacts with other pollutants in the atmosphere, or generates new harmful substances, affecting air quality and threatening the health of human and biological respiratory systems. Therefore, N-methyl-N-nitroguanidine has potential adverse effects on water, soil and gas in the environment, and should be treated with caution to prevent it from entering the environment in large quantities to ensure the stability and safety of the ecological environment.