Dichlorofluoroethane 1 1 Dichloro 1 Fluoroethane Hydrochlorofluorocarbons Hcfc 141b
Fluoride Fluoropolymers Hydrofluoric Acid/Foaming Agent Fluoride Salt Fluorine-Containing

Dichlorofluoroethane(1,1-Dichloro-1-Fluoroethane)(Hydrochlorofluorocarbons HCFC-141B)

Duxiu Chemical

Specifications

HS Code

491694

Chemical Formula C2H3Cl2F
Molar Mass 116.948 g/mol
Appearance Colorless liquid
Odor Mild, sweetish odor
Density 1.22 g/cm³ (at 20 °C)
Boiling Point 32 °C
Melting Point -103.5 °C
Vapor Pressure 121 kPa (at 21.1 °C)
Solubility In Water 0.42 g/L (at 25 °C)
Flammability Non - flammable

As an accredited Dichlorofluoroethane(1,1-Dichloro-1-Fluoroethane)(Hydrochlorofluorocarbons HCFC-141B) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage
Packing 10 - liter canisters containing Dichlorofluoroethane (HCFC - 141B) for secure storage.
Storage Dichlorofluoroethane (HCFC - 141B) should be stored in a cool, well - ventilated area away from heat, sparks, and open flames. Keep containers tightly closed to prevent vapor leakage. Store it in a dedicated chemical storage facility, segregated from incompatible substances like oxidizers. Ensure proper labeling for easy identification and safety compliance.
Shipping Dichlorofluoroethane (HCFC - 141B) is shipped in specialized containers designed to handle hazardous chemicals. Strict regulations govern its transport to prevent spills, ensuring safety during transit.
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Dichlorofluoroethane(1,1-Dichloro-1-Fluoroethane)(Hydrochlorofluorocarbons HCFC-141B)
General Information
Historical Development
The history of dichlorofluoroethane (1,1-dichloro-1-fluoroethane, also known as hydrochlorofluorocarbon HCFC-141B)
The history of dichlorofluoroethane, its product originated from the evolution of the chemical industry. In the past, technology was not developed, and such compounds were not well observed by the world. In recent times, the chemical industry has become more and more prosperous, and it has begun to be used in various applications due to its unique physicochemical properties. It was first used in refrigeration and foaming, and its effect was quite good, so it became popular in the world. However, as the years passed, its harm to the atmospheric ozone layer gradually became apparent, and the world began to make changes. Therefore, many countries established regulations and developed alternative methods. The rise and fall of this compound is actually a process of trade-off between technology and environmental protection, and it is also a lesson for the future.
Product Overview
There is currently a product named Dichlorofluoroethane (1,1 - Dichloro - 1 - Fluoroethane, Hydrochlorofluorocarbons HCFC - 141B). This is a chemical product, and its purpose is high. Its properties are indispensable in the multi-work process.
This product is not very pungent in the outside or the color of the liquid. In the field of work, it is commonly used in precision cleaners, which can effectively remove waste without leaving marks. It can also be used as a foam, and the foam material is low and has good barrier properties.
However, it should be noted that this product has a slight impact on ozone. Therefore, when it is used, it is necessary to follow the corresponding instructions, so as to minimize the harm to the environment and seek a better way to protect it, so that this product can not only function well, but also be safe in nature.
Physical & Chemical Properties
The name of this object is Dichlorofluoroethane (1,1 - Dichloro - 1 - Fluoroethane), also known as Hydrochlorofluorocarbons HCFC - 141B. The physical and chemical properties of this object are worth exploring. Its quality is unique. It may be gaseous at room temperature, but it is easy to liquefy under pressure. Its boiling point, melting point, etc. are all fixed, which is related to practical application. Its chemistry also has characteristics, and it can react under specific conditions. This substance has its uses in many fields, but its characteristics need to be studied in detail, so as to make good use of it, give full play to its strengths, and avoid its disadvantages.
Technical Specifications & Labeling
There is now a product named Dichlorofluoroethane (1,1 - Dichloro - 1 - Fluoroethane, Hydrochlorofluorocarbons HCFC - 141B). Its technical specifications must be pure and free, with precise ingredients, and synthesized according to a specific chemical ratio. When making, all processes are strictly regulated, from the selection of raw materials to the control of reaction conditions, all must be good.
As for the logo, it should be clear. On the packaging, the name of the product should be written in detail, and the composition should also be marked. The parameters of the product also need to be complete, such as the purity, geometry, and physical properties, all of which need to be clearly displayed to make it clear to the user. This is the way of honest management and the proof of quality.
Preparation Method
"Preparation Method (Raw Materials and Production Process, Reaction Steps, Catalytic Mechanism) "
Now there is a method for preparing Dichlorofluoroethane (1,1 - Dichloro - 1 - Fluoroethane) (Hydrochlorofluorocarbons HCFC - 141B). The raw materials are selected to be essential and skillfully proportioned.
Chemical Reactions & Modifications
"Dichlorofluoroethane (1,1 - Dichloro - 1 - Fluoroethane) (Hydrochlorofluorocarbons HCFC - 141B) " is very important for chemical reaction and modification. The nature of the material, the reaction is changeable, and if you want to improve its quality, you must study the reason of the reaction in detail. Looking at the reaction, whether heat or temperature, or other things are involved, all are related to the nature of the product. To obtain good quality, you need to adjust the corresponding conditions, control the temperature, formulate the agent, so that the reaction can be smooth and the product is excellent, so as to achieve the purpose of modification, increase its use, and suit the needs of all things.
Synonyms & Product Names
"There is a thing today, named Dichlorofluoroethane (1,1 - Dichloro - 1 - Fluoroethane) (Hydrochlorofluorocarbons HCFC - 141B). It also has aliases and trade names. The aliases of this substance, or according to its characteristics and compositions, such as chlorine, fluorine, carbon and other elements, have related names. As for the trade names, merchants take easy-to-remember and representative names for the convenience of promotion and identification. However, over the years, many aliases and trade names may have changed, or exist in ancient books, or flow in the folk. Although it has passed through time, it is also an important clue for the study of material history and commercial development. Looking at its name, we can know the situation of chemical cognition and commerce at that time."
Safety & Operational Standards
About dichlorofluoroethane (1,1-dichloro-1-fluoroethane, hydrochlorofluorocarbon HCFC-141B) Product Safety and Operating Specifications
If you want to do a good job, you must first use your tools. In the production and use of dichlorofluoroethane (1,1-dichloro-1-fluoroethane, hydrochlorofluorocarbon HCFC-141B), safety and operating practices are also essential.
1. Storage Safety
This product should be placed in a cool, dry and well-ventilated place, away from fire and heat sources, to prevent accidents. The temperature of the storage place should be controlled within an appropriate range, not too high, causing it to evaporate too quickly; nor too low, for fear of affecting its physical properties. And must be placed separately from oxidants, acids and other substances to avoid mutual reaction and cause danger.
2. Operating Specifications
Operators need to be professionally trained and familiar with the operation process. When operating, wear appropriate protective equipment, such as gas masks and protective gloves, to prevent inhalation or contact, damage to the body. Open and close the container, the action should be gentle, not reckless, causing it to leak. If operating indoors, ventilation equipment must be always on to allow air circulation and reduce the concentration of harmful gases.
3. Emergency response
In the unfortunate event of a leak, immediately evacuate the surrounding personnel and strictly prohibit fire from approaching. Quickly cut off the source of the leak and use suitable materials to absorb or contain the leak to prevent its spread. If someone comes into contact accidentally, rinse with a lot of water immediately, and send the serious person to the hospital for treatment as soon as possible.
All these are the specifications for the safety and operation of dichlorofluoroethane (1,1-dichloro-1-fluoroethane, hydrochlorofluorocarbon HCFC-141B) products. Everyone should follow it carefully to ensure the safety of production and use.
Application Area
About dichlorofluoroethane (1,1-dichloro-1-fluoroethane, HCFC-141B) product application field
dichlorofluoroethane, its alias is 1,1-dichloro-1-fluoroethane, also belongs to the category of HCFC-141B. This product is widely used. In the field of industrial refrigeration, it can be used as a high-efficiency refrigerant to help maintain a low temperature environment and ensure the stability of industrial production processes. In terms of electronic cleaning, with its good solubility and volatility, it can effectively remove stains on the surface of electronic components and ensure the performance of electronic products. In the production of polyurethane foam, it can be used as a foaming agent to make the foam have ideal physical properties. In addition, in the aerosol formulation, it can be used as a propellant to promote uniform aerosol spraying. Its application fields are diverse and provide important support for the development of many industries.
Research & Development
On the research and development of dichlorofluoroethane (1,1-dichloro-1-fluoroethane, hydrochlorofluorocarbon HCFC-141B)
Today there is dichlorofluoroethane, its number is HCFC-141B. This product is related to research and innovation, and is valued by the world.
Those who study it, due to its physical and chemical properties, study the method of preparation, and seek the way of high efficiency and purity. Or explore the choice of raw materials, or find the innovation of the process, hope to get a good method, reduce costs and increase efficiency.
Those who create it, think about its wide use. In refrigeration, seek its high efficiency and environmental protection; in foaming, hope its quality is good and harmless. Everyone is united, based on research, with creation as wings, and expects this thing to develop its capabilities in various domains, promote the progress of industry, and promote the prosperity of the world. It is also the grand ambition of the research and creation.
Toxicity Research
Toxicity Study
There is a substance in modern times, named Dichlorofluoroethane, also known as 1,1-dichloro-1-fluoroethane, also known as Hydrochlorofluorocarbons HCFC-141B. This substance is widely used, but its toxicity cannot be ignored.
All wise men have gathered to study its toxicity. Or observe its impact on living things, take guinea pigs and white pigs as experiments, observe changes in their behavior, diet, and organs. Or explore its harm to the environment, observe the feelings of soil, water, and vegetation being contaminated by it.
After months of work, various conclusions have been drawn. When this substance is at high concentrations, it can damage the respiration and nervous systems of living things, and it is difficult to decompose in the environment. Over the years, it is a great disaster. Everyone said that those who use this product should be cautious and cautious, so as to reduce the harm to the minimum, so as to ensure the well-being of all kinds and the tranquility of the environment.
Future Prospects
Future Prospects: Dichlorofluoroethane (1,1-dichloro-1-fluoroethane, HCFC-141B)
In today's world, science and technology are changing day by day, and the use of dichloroethane is not enough. However, the shadow of its environment is also important to people.
Looking forward to the development of the future, we must ensure the importance of it. Those who are scientific must use their wisdom to create a better alternative, so as to destroy the ozone. In the world of work, it is also necessary to improve the quality of color, improve the quality of work, and reduce its emissions.
In addition, the law must be improved as soon as possible, and supervision and management must be tightened to maintain the safety of life. The road ahead may be difficult, but we will become a city, adhering to the heart of protection, the future of dichlorofluoroethane will definitely be able to maintain a balance in the development, showing a new appearance, used by the world, and also the beauty of nature.
Where to Buy Dichlorofluoroethane(1,1-Dichloro-1-Fluoroethane)(Hydrochlorofluorocarbons HCFC-141B) in China?
As a trusted Dichlorofluoroethane(1,1-Dichloro-1-Fluoroethane)(Hydrochlorofluorocarbons HCFC-141B) manufacturer, we deliver: Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements. Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery. Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.
Frequently Asked Questions

As a leading Dichlorofluoroethane(1,1-Dichloro-1-Fluoroethane)(Hydrochlorofluorocarbons HCFC-141B) 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 dichlorofluoroethane (1,1-dichloro-1-fluoroethane) (hydrochlorofluorocarbon HCFC-141B)
Dichlorofluoroethane (1,1-dichloro-1-fluoroethane) (hydrochlorofluorocarbon HCFC-141B), what are its main uses? This substance has a wide range of uses. In industry, it is often used as a solvent. Because of its good solubility, it can dissolve many organic compounds, such as resins, rubbers, etc., in the preparation of coatings and adhesives, and relies on it to dissolve related ingredients, so that the product can achieve suitable properties and use effects. And it is also crucial in the field of chemical synthesis. It is a key intermediate for the synthesis of a variety of organic compounds. It can be converted into other high-value chemicals through specific chemical reactions, such as the manufacture of plastic plasticizers, pharmaceutical intermediates, etc. Furthermore, in the electronics industry, it is occasionally used for cleaning electronic components. Because it can effectively remove oil and impurities on the surface of components, and it is volatile, it does not leave any residue after cleaning and does not damage the performance of electronic components. However, it has certain toxicity and environmental hazards. It must be used with caution and in accordance with relevant safety regulations and environmental protection requirements to reduce its negative impact on the human body and the environment.
What are the environmental effects of dichlorofluoroethane (1,1-dichloro-1-fluoroethane) (hydrochlorofluorocarbon HCFC-141B)
Dichlorofluoroethane (1,1-dichloro-1-fluoroethane) (hydrochlorofluorocarbon HCFC-141B) has many effects on the environment. In the atmosphere, it will cause damage to the ozone layer. This substance contains chlorine elements. Under ultraviolet radiation, chlorine atoms will escape and react with ozone, converting ozone into oxygen, causing the ozone layer to thin, causing the earth to lose this important protective barrier, increasing ultraviolet radiation to surface organisms, threatening the survival and health of organisms. And its greenhouse effect cannot be ignored. Although the greenhouse effect potential is slightly lower than that of some traditional greenhouse gases, a large amount of emissions will still accumulate in the atmosphere, absorb and re-radiate infrared rays, causing the earth's surface temperature to rise, causing global warming, and then bringing a series of environmental problems such as glacier melting, sea level rise, and increased extreme climate events. Furthermore, if this substance enters ecosystems such as water and soil, it may accumulate in organisms, pass through the food chain and accumulate, endangering the balance and stability of the ecosystem, and posing a potential threat to the survival and reproduction of various organisms.
What are the physical properties of dichlorofluoroethane (1,1-dichloro-1-fluoroethane) (hydrochlorofluorocarbon HCFC-141B)
The physical properties of dichlorofluoroethane (1,1-dichloro-1-fluoroethane) (hydrochlorofluorocarbon HCFC-141B) can be described. Under normal conditions, it is a transparent liquid with a clear color, like clear water. Its smell, with a faint but special fragrance, is not pungent and can be observed. Due to its density, the water is slightly heavy, and when placed in water, it can sink to the bottom. And its boiling temperature is specific, at 32.05 ° C, at this temperature, it can be steamed by the liquid. The solubility of dichloroethane-propyl chloride is also special. In solution, such as ethanol and ethyl ether, it can be mutually soluble and one; in water, it can be melted, and the two are clear. Its performance is low, open in the air, and soon the amount of it will be low, and it will be turned into steam and escape in the air. This property is low, so that it is in a dense air. If it is not accidentally leaked, it is easy to cause the air to increase the temperature. Be careful. Furthermore, its performance is weak, almost low, and it also has its impact in the application or environment of the water phase. All this physical properties are all that must be known for the use of dichloroethane-propyl chloride.
What are the precautions in the use of dichlorofluoroethane (1,1-dichloro-1-fluoroethane) (hydrochlorofluorocarbon HCFC-141B)
Dichlorofluoroethane (1,1-dichloro-1-fluoroethane) (hydrochlorofluorocarbon HCFC-141B), the process of its use, it should pay attention to all things. This substance has a certain volatility, and it is used in a closed narrow place to ensure smooth air. If the cover is airtight and its volatilization accumulates, there is a risk of ignition and explosion, and the second is that it is inhaled or caused to the body, such as dizziness, evil, and even damage to the nerves. Furthermore, it has an impact on the environment. Although it is slightly better than the quality of ozone damage in the past, it is still a hydrochlorofluorocarbon, or involves the ozone layer. Therefore, when using it, when following environmental regulations, do not overuse it. Also, when using this thing, you must wear suitable protective gear. Such as gloves, to prevent touching it and hurting the skin, or sensitizing or burning. You also need to protect your eyes. If you splash it in your eyes, it will be very harmful. And after using it properly, do not mix with other things to prevent chemical changes. When operating, you should be familiar with its method, and do not overuse or misuse it. Take and use it according to the procedures, and use it in a warm and wet environment to avoid accidents, ensure safety, and protect the environment.
What are the alternatives to dichlorofluoroethane (1,1-dichloro-1-fluoroethane) (hydrochlorofluorocarbon HCFC-141B)
Dichlorofluoroethane (1,1-dichloro-1-fluoroethane) (hydrochlorofluorocarbon HCFC-141B) needs to be replaced because it is harmful to the atmospheric ozone layer. There are many categories of alternatives today. One of these compounds is hydrofluoroolefins (HFOs). These compounds have a low global warming potential and have no risk of damaging the ozone layer. Such as HFO-1234yf and HFO-1234ze, etc., can be replaced in many fields such as refrigeration and foaming. In terms of refrigeration, its thermal performance is good, energy efficiency is high, and environmental protection characteristics are significant, which is gradually becoming more important in the industry. The second is hydrofluorocarbons (HFCs). Although some HFCs do not damage the ozone layer, their global warming potential varies. Like HFC-32, its global warming potential is relatively low, and it can be used as a substitute for dichloroethane in refrigeration equipment such as air conditioners. However, it should be noted that some HFCs have high global warming potential, and should be carefully weighed when selecting. In addition, it is a natural working fluid. Such as carbon dioxide (CO 2), ammonia (NH), propane (C). Carbon dioxide is safe, non-toxic, non-flammable, and environmentally friendly, and is increasingly used in transcritical refrigeration systems; ammonia has high refrigeration efficiency, but it has certain toxicity and flammability, and it needs to be used in strict compliance with safety regulations; propane is a flammable hydrocarbon with good refrigeration performance and is commonly used in small refrigeration units. The above alternatives have their own advantages and disadvantages. Users should choose carefully according to specific application scenarios, safety requirements, cost considerations and many other factors to achieve the best substitution effect and environmental benefits.