Shanxian Chemical
PRODUCTS
Monoethylamine
Shanxian Chemical
|
HS Code |
931853 |
| Name | Monoethylamine |
| Chemical Formula | C2H7N |
| Molar Mass | 45.0845 g/mol |
| Appearance | Colorless gas or liquid |
| Odor | Ammonia - like |
| Density | 0.6829 g/cm³ (liquid) |
| Melting Point | -81.5 °C |
| Boiling Point | 16.6 °C |
| Solubility In Water | Miscible |
| Flash Point | -17.8 °C |
| Pka | 10.8 |
| Vapor Pressure | 53.3 kPa (20 °C) |
As an accredited Monoethylamine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Monoethylamine in 5 - liter containers, well - sealed for safe storage and transport. |
| Storage | Monoethylamine should be stored in a cool, well - ventilated area, away from heat sources, open flames, and oxidizing agents. It should be in a tightly sealed container, preferably made of materials resistant to corrosion by this amine. Store it in a dedicated chemical storage cabinet or area, clearly labeled, to prevent accidental misuse and ensure safety due to its flammable and corrosive nature. |
| Shipping | Monoethylamine is shipped in accordance with strict chemical transportation regulations. It's typically in specialized containers, safeguarded from heat, ignition, and incompatible substances to ensure safe transit. |
Competitive Monoethylamine prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to info@liwei-chem.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: info@liwei-chem.com
Historical Development
Monoethylamine is an organic compound. Its origin can be traced back to the early days of chemical research. At that time, various sages dedicated themselves to the analysis and synthesis of substances, and focused a lot on amine compounds.
At the beginning, the preparation method was complicated and inefficient, and the yield was not satisfactory. However, over the years, everyone has worked tirelessly. Or improve the reaction conditions, or explore novel raw materials, and the technology has become more and more exquisite.
In recent times, science and technology have become more and more advanced, and the synthesis method has become more and more advanced. The understanding of Monoethylamine is also deeper, and its application in the fields of chemical industry and medicine is gradually widening. From the difficulty of preparation in the past to the complexity of application today, it is evident that the development of this compound is a microcosm of chemical evolution.
At the beginning, the preparation method was complicated and inefficient, and the yield was not satisfactory. However, over the years, everyone has worked tirelessly. Or improve the reaction conditions, or explore novel raw materials, and the technology has become more and more exquisite.
In recent times, science and technology have become more and more advanced, and the synthesis method has become more and more advanced. The understanding of Monoethylamine is also deeper, and its application in the fields of chemical industry and medicine is gradually widening. From the difficulty of preparation in the past to the complexity of application today, it is evident that the development of this compound is a microcosm of chemical evolution.
Product Overview
Monoethylamine is also an organic compound. Its shape is a colorless liquid with the smell of ammonia. This substance has a wide range of uses. In the chemical industry, it can be used as a raw material for the synthesis of drugs, dyes, and pesticides. In pharmacies, it can help to form a variety of drugs with significant efficacy.
The preparation method is mostly obtained by the reaction of ethanol and ammonia under the action of a catalyst. The reaction conditions need to be precisely controlled, and the temperature and pressure are strictly required to improve the yield and improve the quality.
However, this substance has certain dangers. When its vapor is mixed with air, it can cause combustion and explosion when exposed to open flames and high heat. In addition, it has a strong stimulating effect on the eyes and respiratory mucosa. When operating, it is necessary to exercise caution and take protective measures to ensure safety in order to make good use of this compound and contribute to industrial development and medical progress.
The preparation method is mostly obtained by the reaction of ethanol and ammonia under the action of a catalyst. The reaction conditions need to be precisely controlled, and the temperature and pressure are strictly required to improve the yield and improve the quality.
However, this substance has certain dangers. When its vapor is mixed with air, it can cause combustion and explosion when exposed to open flames and high heat. In addition, it has a strong stimulating effect on the eyes and respiratory mucosa. When operating, it is necessary to exercise caution and take protective measures to ensure safety in order to make good use of this compound and contribute to industrial development and medical progress.
Physical & Chemical Properties
Monoethylamine is an organic compound. It is a colorless liquid with a pungent ammonia-like odor. The boiling point is about 16.6 ° C, and it is volatile. Its density is less than that of water, and it can be miscible with water, alcohols, ethers, etc.
In terms of chemical properties, Monoethylamine is alkaline and can form salts with acids. Because it contains amino groups, it can participate in many organic reactions, such as reacting with halogenated hydrocarbons to obtain substituted products. It is widely used in the field of organic synthesis. Because of its alkalinity, it can be used as an acid binding agent in some reactions.
However, it is dangerous and irritating to the eyes, respiratory tract and skin. When using it, be careful, follow relevant safety procedures, and take protective measures to avoid harm.
In terms of chemical properties, Monoethylamine is alkaline and can form salts with acids. Because it contains amino groups, it can participate in many organic reactions, such as reacting with halogenated hydrocarbons to obtain substituted products. It is widely used in the field of organic synthesis. Because of its alkalinity, it can be used as an acid binding agent in some reactions.
However, it is dangerous and irritating to the eyes, respiratory tract and skin. When using it, be careful, follow relevant safety procedures, and take protective measures to avoid harm.
Technical Specifications & Labeling
"Monoethylamine Technical Specifications and Labels (Commodity Parameters) "
Guanfu Monoethylamine This product, its technical specifications are the key. Its characteristics must be pure, colorless and transparent and have a special smell. This is the sign of appearance. The purity should reach a very high standard, and the impurity content must be minimal. This is the quality specification.
As for the commodity parameters, the density should be in a specific range, accurate to the decimal point, which is the physical parameter identification. The boiling point should also be stable in the corresponding temperature range, and there should be no significant deviation, which is related to its thermal stability parameters.
And its chemical properties should be relatively stable under normal conditions, and no abnormal reactions will occur in common reagents. The packaging should also be clearly labeled, indicating the product name, specifications, origin, and other information to ensure that it is accurate in circulation and use and meets the needs of various applications.
Guanfu Monoethylamine This product, its technical specifications are the key. Its characteristics must be pure, colorless and transparent and have a special smell. This is the sign of appearance. The purity should reach a very high standard, and the impurity content must be minimal. This is the quality specification.
As for the commodity parameters, the density should be in a specific range, accurate to the decimal point, which is the physical parameter identification. The boiling point should also be stable in the corresponding temperature range, and there should be no significant deviation, which is related to its thermal stability parameters.
And its chemical properties should be relatively stable under normal conditions, and no abnormal reactions will occur in common reagents. The packaging should also be clearly labeled, indicating the product name, specifications, origin, and other information to ensure that it is accurate in circulation and use and meets the needs of various applications.
Preparation Method
In the process of making Monoethylamine, the raw materials and the production process are the key. Ethanol and ammonia are often used as raw materials and react under specific conditions. In the production process, ethanol and ammonia are mixed in a certain proportion and introduced into the reactor. The reaction conditions need to be precisely controlled, and the temperature and pressure are appropriate. Generally, the temperature is set to a specific range, and the pressure is also maintained within the corresponding range.
The reaction steps are as follows. The two first contact to initiate a preliminary reaction to form an intermediate product. Subsequently, the intermediate product is further converted to obtain Monoethylamine. In order to improve the yield, a specific catalytic mechanism can be set up. High-efficiency catalysts are selected to accelerate the reaction and make it more complete. The reaction process is monitored in real time, and the parameters are fine-tuned according to the results to ensure stable and efficient production, so that high-quality Monoethy
The reaction steps are as follows. The two first contact to initiate a preliminary reaction to form an intermediate product. Subsequently, the intermediate product is further converted to obtain Monoethylamine. In order to improve the yield, a specific catalytic mechanism can be set up. High-efficiency catalysts are selected to accelerate the reaction and make it more complete. The reaction process is monitored in real time, and the parameters are fine-tuned according to the results to ensure stable and efficient production, so that high-quality Monoethy
Chemical Reactions & Modifications
Monoethylamine is also a matter of transformation. Its transformation and reversal are not suitable for us to study. In the past, we studied its inversion, relying more on the method, but the results obtained were not exquisite.
Its inversion is often controlled by various factors, such as the degree of accuracy, force, and catalysis. In the past, the control of the degree of accuracy was not refined, and the rate of reaction, whether high or low, was determined. The strength of the force is also not appropriate, so that the quality of the material is affected.
And the catalytic force is low, and the effectiveness of the agent is limited. If we want to change its nature, we must use new methods. Today, we are exploring new types of catalysis. It is hoped that with this, the transformation of Monoethylamine will be reversed and more stable, and its nature will also be improved, so that the amount of material can be increased, which is generally needed.
Its inversion is often controlled by various factors, such as the degree of accuracy, force, and catalysis. In the past, the control of the degree of accuracy was not refined, and the rate of reaction, whether high or low, was determined. The strength of the force is also not appropriate, so that the quality of the material is affected.
And the catalytic force is low, and the effectiveness of the agent is limited. If we want to change its nature, we must use new methods. Today, we are exploring new types of catalysis. It is hoped that with this, the transformation of Monoethylamine will be reversed and more stable, and its nature will also be improved, so that the amount of material can be increased, which is generally needed.
Synonyms & Product Names
Monoethylamine is also a chemical thing. Its name is the same. In the past, it was called "ethylamine", and it was also called "ethylamine". Sold in shops, the trade names are different, or "ethylamine", to indicate that it is used in the process of work; or "ethylamine", to show the essence of its extraction. These all refer to the same thing, that is, Monoethylamine is also.
Its name is special, and its nature is one. In the field of chemistry, those who distinguish its nature and use are divided into names. Therefore, knowing the name of the same product and the name of the product, they all follow the path of this thing, and study its origin and gist.
Its name is special, and its nature is one. In the field of chemistry, those who distinguish its nature and use are divided into names. Therefore, knowing the name of the same product and the name of the product, they all follow the path of this thing, and study its origin and gist.
Safety & Operational Standards
"Monoethylamine Product Safety and Operation Specifications"
Monoethylamine is also a chemical product. If you want to use this product, be clear about its safety and operation specifications to avoid disasters and ensure human safety.
It is lively and irritating. When storing, it is advisable to store it in a cool and ventilated warehouse, away from fire and heat sources. The storage temperature should not exceed 30 ° C. It should be stored separately from oxidants and acids, and should not be mixed. The storage area should be equipped with emergency treatment equipment for leakage and suitable containment materials.
When operating, strict procedures should be followed. Operators should wear protective clothing, protective gloves and goggles to prevent contact with skin and eyes. The operating environment must be well ventilated, away from fire and heat sources. When handling, it should be lightly loaded and unloaded to prevent package damage.
If accidental leakage occurs, quickly evacuate the personnel from the contaminated area to a safe place, isolate them, and strictly restrict access. Emergency personnel should wear self-contained positive pressure breathing apparatus and wear anti-toxic clothing. Do not let the leakage come into contact with combustible substances. Small leaks can be absorbed by inert materials such as sand and vermiculite. If there are large leaks, it is necessary to build embankments or dig holes to contain them, cover them with foam to reduce steam disasters, and transfer them to tankers or special collectors with explosion-proof pumps for recycling or transportation to waste disposal sites.
The use of Monoethylamine, only by adhering to this safety and operation specification, can it be worry-free, turn harm into profit, and promote the smooth progress of chemical research and production.
Monoethylamine is also a chemical product. If you want to use this product, be clear about its safety and operation specifications to avoid disasters and ensure human safety.
It is lively and irritating. When storing, it is advisable to store it in a cool and ventilated warehouse, away from fire and heat sources. The storage temperature should not exceed 30 ° C. It should be stored separately from oxidants and acids, and should not be mixed. The storage area should be equipped with emergency treatment equipment for leakage and suitable containment materials.
When operating, strict procedures should be followed. Operators should wear protective clothing, protective gloves and goggles to prevent contact with skin and eyes. The operating environment must be well ventilated, away from fire and heat sources. When handling, it should be lightly loaded and unloaded to prevent package damage.
If accidental leakage occurs, quickly evacuate the personnel from the contaminated area to a safe place, isolate them, and strictly restrict access. Emergency personnel should wear self-contained positive pressure breathing apparatus and wear anti-toxic clothing. Do not let the leakage come into contact with combustible substances. Small leaks can be absorbed by inert materials such as sand and vermiculite. If there are large leaks, it is necessary to build embankments or dig holes to contain them, cover them with foam to reduce steam disasters, and transfer them to tankers or special collectors with explosion-proof pumps for recycling or transportation to waste disposal sites.
The use of Monoethylamine, only by adhering to this safety and operation specification, can it be worry-free, turn harm into profit, and promote the smooth progress of chemical research and production.
Application Area
Monoethylamine is also used to transform things. When it is used, it has a function in the field of work. In the field of work, it can be used in the field of work, and it can be synthesized in a variety of ways. The ability to create new materials can help the development of molecules, and the properties of materials can be specific to increase their effectiveness. In terms of engineering, it can be used to protect crops from damage and ensure the growth of crops. And in the field of materials, it can also improve the properties of materials, making them more durable and stable. Therefore, Monoethylamine plays an important role in many "application domains" such as engineering, engineering, engineering, and materials, and promotes the development of various industries.
Research & Development
The current research on Monoethylamine is related to our research and progress. It is lively and has a wide range of uses. In the field of organic synthesis, it is an important raw material and can produce a variety of compounds to increase the quality and efficiency of the product.
In the past, the research process was mostly hindered, the technology was not refined, and the yield was quite low. However, we have been unremitting, and we have been studying for a long time, and now we have made progress. Improve the process, optimize the conditions, and make the yield gradually increase, and the quality is also excellent.
However, there are still challenges ahead, such as the increasing demand for environmental protection, the preparation process or pollution. Therefore, we should think of new ways and research it with green methods, which not only guarantees its production, but also complies with environmental protection regulations. In the future, Monoethylamine will shine in various fields, contributing to research and development.
In the past, the research process was mostly hindered, the technology was not refined, and the yield was quite low. However, we have been unremitting, and we have been studying for a long time, and now we have made progress. Improve the process, optimize the conditions, and make the yield gradually increase, and the quality is also excellent.
However, there are still challenges ahead, such as the increasing demand for environmental protection, the preparation process or pollution. Therefore, we should think of new ways and research it with green methods, which not only guarantees its production, but also complies with environmental protection regulations. In the future, Monoethylamine will shine in various fields, contributing to research and development.
Toxicity Research
Today there is a thing called Monoethylamine, and for our chemical researchers, the study of its toxicity is the key. Looking at this thing, we need to investigate its properties in detail and investigate its harm to living beings.
Monoethylamine is irritating. If it enters the skin and eyes, it will cause discomfort or even hurt. And if its qi enters the lungs, it will be inhaled for a long time, or it will damage the respiratory system, harming and health.
In the context of experiments, take all kinds of living beings as tests to explore the toxic effect of Monoethylamine. See how much it is, which is related to the depth of the harm. The more the amount, the more severe the harm.
Our researchers should be careful, study the toxicity of this substance, avoid its harm for the world, use its benefits, protect the safety of the world, and promote the prosperity of chemical industry.
Monoethylamine is irritating. If it enters the skin and eyes, it will cause discomfort or even hurt. And if its qi enters the lungs, it will be inhaled for a long time, or it will damage the respiratory system, harming and health.
In the context of experiments, take all kinds of living beings as tests to explore the toxic effect of Monoethylamine. See how much it is, which is related to the depth of the harm. The more the amount, the more severe the harm.
Our researchers should be careful, study the toxicity of this substance, avoid its harm for the world, use its benefits, protect the safety of the world, and promote the prosperity of chemical industry.
Future Prospects
Looking at today's world, chemical things are changing with each passing day. Monoethylamine has a wide range of uses and has its merits in all industries.
Although there have been many achievements today, the future prospects are particularly fascinating. First, research and development is diligent, hoping to get purer products, and the yield will rise again, so that the cost can be reduced and the benefit can be increased. Second, application expansion, or emerging in the field of new energy, to contribute to it. Third, the road of environmental protection, hoping that the production process is cleaner and less polluted.
In the future, Monoethylamine will be like a star shining in the world of chemistry, blooming brilliantly, contributing extraordinary power to the well-being of mankind and opening up a new world.
Although there have been many achievements today, the future prospects are particularly fascinating. First, research and development is diligent, hoping to get purer products, and the yield will rise again, so that the cost can be reduced and the benefit can be increased. Second, application expansion, or emerging in the field of new energy, to contribute to it. Third, the road of environmental protection, hoping that the production process is cleaner and less polluted.
In the future, Monoethylamine will be like a star shining in the world of chemistry, blooming brilliantly, contributing extraordinary power to the well-being of mankind and opening up a new world.
Where to Buy Monoethylamine in China?
As a trusted Monoethylamine manufacturer, we deliver:
Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements.
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Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.
As a leading Monoethylamine supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.
What are the main uses of Monoethylamine?
Monoethylamine has a wide range of uses. In the field of chemical industry, it is often a raw material for organic synthesis. It can be used to make drugs because it can participate in the construction of many drug molecules to form a specific chemical structure and give the drug a specific pharmacological activity.
In the dye industry, monoethylamine also occupies an important position. It can provide a key intermediate for synthetic dyes, helping the dye to obtain unique color and properties, making the fabric dyeing effect better, with a bright and lasting color.
Furthermore, in the preparation of rubber additives, monoethylamine is indispensable. It can improve the properties of rubber, such as enhancing its wear resistance and anti-aging ability, improving the quality and service life of rubber products, and is widely used in the production of rubber products such as tires and hoses.
In addition, in the manufacture of surfactants, monoethylamine can participate in the reaction, adjust the molecular structure of surfactants, so that it has good emulsification, dispersion, solubilization and other properties, and is used in daily chemical, textile and other industries.
Therefore, monoethylamine plays an important role in many industries such as chemical, pharmaceutical, dye, rubber, daily chemical, etc. It has a wide range of uses and has a great impact on industrial production and daily life.
What are the physical properties of Monoethylamine?
Monoethylamine is an organic compound. It has unique physical properties and has a wide range of uses in chemical industry.
Monoethylamine is a colorless liquid at room temperature and pressure, but it is highly volatile and emits a strong ammonia odor. Its boiling point is about 16.6 ° C, which is quite low, so it is very easy to vaporize. The melting point is -80.6 ° C. Such a low melting point makes monoethylamine still able to maintain a liquid state in ordinary low temperature environments.
Monoethylamine is miscible with water because of the amino group (-NH2O) in its molecular structure, which can form hydrogen bonds with water molecules, so it can interact with water. And it can also be dissolved in various organic solvents such as ethanol and ether, showing good solubility.
Furthermore, the density of monoethylamine is less than that of water, and its relative density is about 0.682 (20 ° C). When placed in water, it can float on the water surface. The physical properties such as surface tension and viscosity of this liquid are also related to its intermolecular forces. Because of its relatively weak intermolecular forces, the surface tension is not large, the fluidity is good, and the viscosity is low.
Monoethylamine vapor is heavier than air, and its relative vapor density is about 1.56. This characteristic makes it easy for its vapor to accumulate in low places. If it is not well ventilated, it may be safe. And monoethylamine is flammable, its flash point is extremely low, about -17.8 ℃, in case of open flame, hot topic is very easy to burn and explode, in chemical production, storage and transportation, need to pay special attention to fire and explosion-proof things.
What are the chemical properties of Monoethylamine?
Monoethylamine is also an organic compound. It is active and has the characteristics of alkali.
Monoethylamine is soluble in water and can form an alkaline liquid. Because its nitrogen atom has a lone pair of electrons, it can capture protons in water, so hydroxide ions are generated, resulting in a alkaline solution. Its alkalinity is slightly stronger than that of ammonia, because ethane has an electron-pushing effect, which increases the density of the electron cloud of the nitrogen atom and increases the power of proton capture.
Monoethylamine is flammable. When it encounters an oxidizing agent, it reacts violently. This is because its molecular structure is active and easy to be oxidized.
Monoethylamine can react with acids to form corresponding salts. If it reacts with hydrochloric acid, ethylamine hydrochloride is produced. This reaction is similar to acid-base neutralization, due to its alkaline characteristics.
In addition, monoethylamine is a commonly used reagent in organic synthesis. It can be used as a nucleophilic reagent to react with compounds such as halogenated hydrocarbons to produce a variety of nitrogen-containing organic compounds. Because its nitrogen atom has solitary pair electrons and has nucleophilicity, it can attack the partially positively charged carbon atoms in halogenated hydrocarbons, causing the halogenated atoms to leave and form new carbon-nitrogen bonds.
And monoethylamine has a special odor and has a stimulating effect on the eye and respiratory mucosa. If a person comes into contact with it, it can cause discomfort and even damage health. This is because it can react with substances on the surface of the mucosa and stimulate nerve endings. In short, monoethylamine has important uses in chemical and other fields due to its special structure and various chemical properties. However, when using it, you must pay attention to safety.
What are the precautions for storing and transporting Monoethylamine?
Monoethylamine is an organic compound, and many key matters must be paid attention to when storing and transporting it.
First, when storing, it should be placed in a cool and ventilated warehouse. This is because the substance is volatile, high temperature or its volatilization is aggravated, and even causes safety hazards. The temperature of the warehouse should not be too high, and it is usually appropriate to control it within a specific range to prevent it from deteriorating or causing danger due to temperature influence. And it needs to be kept away from fires and heat sources. Because of its flammability, open flames and high heat can cause combustion and explosion, endangering the safety of the surrounding area.
Second, storage containers are also essential. A sealed container is required to prevent Monoethylamine from volatilizing into the air, polluting the environment, and avoiding chemical reactions caused by excessive contact with the air. At the same time, the material of the container should be able to withstand the corrosion of the substance to ensure the stability of the storage process.
Third, during transportation, relevant regulations and standards must be strictly followed. Transportation vehicles need to have corresponding safety facilities, such as fire protection and explosion-proof devices. Before loading, be sure to carefully check whether the container is well sealed and whether there are any signs of leakage. During transportation, drive at a constant speed to avoid violent actions such as sudden braking and sharp turns to prevent material leakage due to damage to the container.
Fourth, whether it is storage or transportation, it should be stored and transported separately from oxidants, acids and other substances. Due to Monoethylamine contact with these substances, it is very easy to cause chemical reactions, or cause serious consequences such as combustion and explosion.
In conclusion, the storage and transportation of Monoethylamine requires careful treatment of every step and strict adherence to safety regulations to ensure the safety of personnel and the environment.
What are the production methods of Monoethylamine?
The method of making single ethylamine is divided into ancient methods and modern methods. The ancient method of making single ethylamine is to extract natural materials from Dorai, which is derived from animals and plants, and is obtained through complicated steps. One method is to take plants containing amines, through distillation, extraction and other techniques, to precipitate the amines, and then fractionate and purify to obtain single ethylamine. However, this method has low yield, and it is not easy to obtain raw materials, so it is not a good strategy.
In today's industrial production method, ethanol and ammonia are often reacted under the action of catalysts. Ethanol and excess ammonia are introduced into the reactor. Under high temperature and pressure and catalyzed by specific catalysts such as nickel oxide-alumina, ethanol and ammonia undergo nucleophilic substitution reaction. The hydroxyl group of ethanol is replaced by the amino group of ammonia to produce a mixture of monoethylamine, diethylamine and triethylamine. The main reaction formula is: $C_ {2} H_ {5} OH + NH_ {3}\ xrightarrow [high temperature and high pressure] {catalyst} C_ {2} H_ {5} NH_ {2} + H_ {2} O $.
After the reaction is completed, the product is condensed to obtain a mixed amine solution. After distillation, according to the difference in the boiling point of each amine, it is separated one by one to obtain pure monoethylamine. This industrial method is easy to obtain, has high reaction efficiency, and can be mass-produced, making it the mainstream of the current production of monoethylamine. Another method is the reaction of haloethane and ammonia. In an appropriate solvent, haloethane and ammonia are replaced by amino groups to produce monoethylamine. However, haloethane is toxic and has many reaction by-products, so it is slightly inferior to the ethanol-ammonia method.
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