Linshang Chemical
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Benzene, 1,3-Dichloro-5-Fluoro-
Linshang Chemical
|
HS Code |
716773 |
| Chemical Formula | C6H3Cl2F |
| Molecular Weight | 164.99 |
| Appearance | Colorless to light yellow liquid |
| Boiling Point | Approximately 172 - 174 °C |
| Density | Approximately 1.43 g/cm³ |
| Vapor Pressure | Low vapor pressure |
| Solubility | Slightly soluble in water, soluble in organic solvents like ethanol, ether |
| Flash Point | Approximately 60 °C |
| Odor | Pungent, characteristic organic odor |
| Stability | Stable under normal conditions, but may react with strong oxidizing agents |
As an accredited Benzene, 1,3-Dichloro-5-Fluoro- factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 100g of 1,3 - dichloro - 5 - fluorobenzene in a sealed chemical - grade bottle. |
| Storage | Store "Benzene, 1,3 - dichloro - 5 - fluoro -" in a cool, dry, well - ventilated area, away from heat, sparks, and open flames. Keep it in a tightly sealed container, preferably made of corrosion - resistant materials like stainless steel or certain plastics. Separate from oxidizing agents and incompatible substances to prevent dangerous reactions. |
| Shipping | 1,3 - Dichloro - 5 - fluorobenzene is a chemical. Shipping requires proper containment in approved containers. It must follow regulations for hazardous chemicals, ensuring secure packaging to prevent leakage during transit. |
Competitive Benzene, 1,3-Dichloro-5-Fluoro- prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365006308 or mail to info@alchemist-chem.com.
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Tel: +8615365006308
Email: info@alchemist-chem.com
Where to Buy Benzene, 1,3-Dichloro-5-Fluoro- in China?
As a trusted Benzene, 1,3-Dichloro-5-Fluoro- manufacturer, we deliver:
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As a leading Benzene, 1,3-Dichloro-5-Fluoro- 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 physical properties of 1,3-dichloro-5-fluorobenzene?
1% 2C3 is one and three. The mentioned things are dioxygen (dioxygen should refer to carbon dioxide) and acetylene. Its physical properties are as follows:
carbon dioxide
carbon dioxide. It is a colorless and odorless gas at room temperature and pressure. The density is higher than that of air and can be dissolved in water. Under standard conditions, its density is\ (1.977g/L\), which is about\ (1.5\) times the density of air. Because its density is higher than that of air, the upward air method can be used when collecting. Carbon dioxide is slightly soluble in water, and the integrated water can dissolve about a volume of carbon dioxide. It will dissolve more when increasing the pressure. Under certain conditions, carbon dioxide gas will become solid, commonly known as "dry ice". Dry ice absorbs a lot of heat when sublimated, which makes it often used for artificial rainfall, stage cloud production, etc.
acetylene
Acetylene is a colorless gas with a special odor at room temperature and pressure. Industrial acetylene has a garlic odor due to impurities such as hydrogen sulfide and phosphine. Its density is slightly smaller than that of air, and the density is\ (1.16g/L\) under standard conditions. Acetylene is slightly soluble in water and easily soluble in organic solvents such as acetone. Acetylene is flammable and produces a bright flame and is accompanied by thick smoke when burned. This combustion property makes it suitable for welding and cutting metals in oxyacetylene flames. Because acetylene can form an explosive mixture when mixed with air, it can cause combustion and explosion in case of open flame and high heat energy. Therefore, special attention should be paid to safety when using and storing acetylene.
carbon dioxide
carbon dioxide. It is a colorless and odorless gas at room temperature and pressure. The density is higher than that of air and can be dissolved in water. Under standard conditions, its density is\ (1.977g/L\), which is about\ (1.5\) times the density of air. Because its density is higher than that of air, the upward air method can be used when collecting. Carbon dioxide is slightly soluble in water, and the integrated water can dissolve about a volume of carbon dioxide. It will dissolve more when increasing the pressure. Under certain conditions, carbon dioxide gas will become solid, commonly known as "dry ice". Dry ice absorbs a lot of heat when sublimated, which makes it often used for artificial rainfall, stage cloud production, etc.
acetylene
Acetylene is a colorless gas with a special odor at room temperature and pressure. Industrial acetylene has a garlic odor due to impurities such as hydrogen sulfide and phosphine. Its density is slightly smaller than that of air, and the density is\ (1.16g/L\) under standard conditions. Acetylene is slightly soluble in water and easily soluble in organic solvents such as acetone. Acetylene is flammable and produces a bright flame and is accompanied by thick smoke when burned. This combustion property makes it suitable for welding and cutting metals in oxyacetylene flames. Because acetylene can form an explosive mixture when mixed with air, it can cause combustion and explosion in case of open flame and high heat energy. Therefore, special attention should be paid to safety when using and storing acetylene.
What are the chemical properties of 1,3-dichloro-5-fluorobenzene
1% 2C3, one is carbon monoxide, and the other is hydrogen, both of which have unique properties. Carbon monoxide, a colorless and odorless gas, is insoluble in water, flammable, and has a blue flame when burned. The reaction formula is: $2CO + O_ {2}\ xlongequal {ignited} 2CO_ {2} $; and it is reductive and can capture oxygen in metal oxides, such as with copper oxide: $CO + CuO\ xlongequal {\ Delta} Cu + CO_ {2} $. Hydrogen, also a colorless and odorless gas, is much less dense than air, insoluble in water, highly flammable, burns to produce water, the reaction is: $2H_ {2} + O_ {2}\ xlongequal {ignited} 2H_ {2} O $, also reductive, can reduce metal oxides, such as with iron oxide: $3H_ {2} + Fe_ {2} O_ {3}\ xlongequal {high temperature} 2Fe + 3H_ {2} O $.
5 is methane, the simplest organic compound, colorless and odorless gas, extremely insoluble in water, less dense than air, good flammability, combustion generates carbon dioxide and water, the reaction formula is: $CH_ {4} + 2O_ {2}\ xlongequal {ignition} CO_ {2} + 2H_ {2} O $.
These are all flammable and can be used as fuel; and carbon monoxide and hydrogen are reductive and have a wide range of uses in metallurgy and other fields. Although they have their own characteristics, they all play an important role in industry and life, or supply energy, or help production, they are indispensable substances.
5 is methane, the simplest organic compound, colorless and odorless gas, extremely insoluble in water, less dense than air, good flammability, combustion generates carbon dioxide and water, the reaction formula is: $CH_ {4} + 2O_ {2}\ xlongequal {ignition} CO_ {2} + 2H_ {2} O $.
These are all flammable and can be used as fuel; and carbon monoxide and hydrogen are reductive and have a wide range of uses in metallurgy and other fields. Although they have their own characteristics, they all play an important role in industry and life, or supply energy, or help production, they are indispensable substances.
What are the main uses of 1,3-dichloro-5-fluorobenzene?
The main uses of 1% 2C3 + - + dioxy-5-alkyne in the era covered by "Tiangong Kaiwu" may be as follows:
First of all, dioxy-related substances, although not as accurate as they are today in ancient times, are similar to oxygenated compounds, or are used in the material processing of some traditional processes. For example, in some metal smelting processes, certain oxygenated compounds can be used as fluxes to help reduce the melting point of ore, making it easier for metals to be separated and refined from ore. In metal forging processes such as swords, suitable oxygenated compounds may be able to adjust the properties of metals, making the forged sword more tough and sharp.
For 5-alkynes, in ancient times, although it was difficult to use them from the perspective of fine chemical structure like in modern times, alkynes have unsaturated bonds and are active in nature. In the traditional dyeing industry, in the extraction and application of some vegetable dyes, alkynes may participate in the binding process of dyes and fabric fibers, playing a role similar to mordants, enhancing the adhesion between dyes and fabrics, making the dyeing effect longer lasting and brighter in color. In addition, in some folk traditional drug processing processes, natural substances containing alkynes may also be involved, using their special chemical properties to transform or modify drug components to adjust the efficacy and medicinal properties of drugs.
In conclusion, although the ancient understanding of specific structural substances such as 1% 2C3 + - + dioxy-5-alkyne is far less than that of modern times, in traditional smelting, dyeing, pharmaceuticals, and many other processes, substances with similar chemical structures and properties must play a certain role in production and life practice, promoting the development and inheritance of ancient processes and technologies.
First of all, dioxy-related substances, although not as accurate as they are today in ancient times, are similar to oxygenated compounds, or are used in the material processing of some traditional processes. For example, in some metal smelting processes, certain oxygenated compounds can be used as fluxes to help reduce the melting point of ore, making it easier for metals to be separated and refined from ore. In metal forging processes such as swords, suitable oxygenated compounds may be able to adjust the properties of metals, making the forged sword more tough and sharp.
For 5-alkynes, in ancient times, although it was difficult to use them from the perspective of fine chemical structure like in modern times, alkynes have unsaturated bonds and are active in nature. In the traditional dyeing industry, in the extraction and application of some vegetable dyes, alkynes may participate in the binding process of dyes and fabric fibers, playing a role similar to mordants, enhancing the adhesion between dyes and fabrics, making the dyeing effect longer lasting and brighter in color. In addition, in some folk traditional drug processing processes, natural substances containing alkynes may also be involved, using their special chemical properties to transform or modify drug components to adjust the efficacy and medicinal properties of drugs.
In conclusion, although the ancient understanding of specific structural substances such as 1% 2C3 + - + dioxy-5-alkyne is far less than that of modern times, in traditional smelting, dyeing, pharmaceuticals, and many other processes, substances with similar chemical structures and properties must play a certain role in production and life practice, promoting the development and inheritance of ancient processes and technologies.
What is the preparation method of 1,3-dichloro-5-fluorobenzene
To make dioxy, acetylene, and water gas, the method is as follows:
To make carbon dioxide, often limestone and dilute hydrochloric acid. Take a clean reaction vessel, such as a conical bottle, and plug its mouth with a double-hole rubber. One hole is inserted into the long-necked funnel, so that the end of the funnel is immersed under the acid surface to prevent gas from escaping; the other hole is connected to the conduit to guide the gas of carbon dioxide. The limestone is placed in the bottle, and the dilute hydrochloric acid is slowly injected through the long-necked funnel. The two react immediately to form carbon dioxide. Carbon dioxide can be collected by the upward air method, because it is denser than air and soluble in water, and cannot be used by the drainage method.
The method of making acetylene reacts with calcium carbide (calcium carbide) and water. The device should be combined with a liquid separation funnel and a round bottom flask. The liquid separation funnel contains water, and the round bottom flask discharges calcium carbide. By controlling the piston of the liquid separation funnel, the water drips slowly and reacts with calcium carbide. Due to the violent reaction between calcium carbide and water, this device can control the reaction rate. Acetylene gas can be collected by drainage method. Because it is difficult to dissolve in water and has a density slightly lower than that of air, it is not suitable to collect it by exhaust air method.
Water gas is produced, and water vapor is passed through the hot coke. A high temperature resistant reaction tube is required, which contains coke, and water vapor is passed at one end, and the generated water gas is collected at the other end. The main components of water gas are carbon monoxide and hydrogen. This reaction requires high temperature conditions. It is often heated continuously by alcohol lamps or other heating devices to keep the coke hot.
All these methods of gas production require attention to the good airtightness of the device, and the collection method should be selected reasonably according to the nature of the gas. When operating, be sure to be cautious and follow the procedures to prevent accidents.
To make carbon dioxide, often limestone and dilute hydrochloric acid. Take a clean reaction vessel, such as a conical bottle, and plug its mouth with a double-hole rubber. One hole is inserted into the long-necked funnel, so that the end of the funnel is immersed under the acid surface to prevent gas from escaping; the other hole is connected to the conduit to guide the gas of carbon dioxide. The limestone is placed in the bottle, and the dilute hydrochloric acid is slowly injected through the long-necked funnel. The two react immediately to form carbon dioxide. Carbon dioxide can be collected by the upward air method, because it is denser than air and soluble in water, and cannot be used by the drainage method.
The method of making acetylene reacts with calcium carbide (calcium carbide) and water. The device should be combined with a liquid separation funnel and a round bottom flask. The liquid separation funnel contains water, and the round bottom flask discharges calcium carbide. By controlling the piston of the liquid separation funnel, the water drips slowly and reacts with calcium carbide. Due to the violent reaction between calcium carbide and water, this device can control the reaction rate. Acetylene gas can be collected by drainage method. Because it is difficult to dissolve in water and has a density slightly lower than that of air, it is not suitable to collect it by exhaust air method.
Water gas is produced, and water vapor is passed through the hot coke. A high temperature resistant reaction tube is required, which contains coke, and water vapor is passed at one end, and the generated water gas is collected at the other end. The main components of water gas are carbon monoxide and hydrogen. This reaction requires high temperature conditions. It is often heated continuously by alcohol lamps or other heating devices to keep the coke hot.
All these methods of gas production require attention to the good airtightness of the device, and the collection method should be selected reasonably according to the nature of the gas. When operating, be sure to be cautious and follow the procedures to prevent accidents.
What are the precautions for using 1,3-dichloro-5-fluorobenzene?
When you use dioxy, pentahydrate, and borax, there are several things to pay attention to.
First, check its quality. For dioxy, it must be pure and free of impurities, with a positive color and a clear taste. If there is any impurities, it will affect its use. The same is true for five waters. Its purity is good. If it contains foreign matter, it may cause a perverse reaction. The choice of borax should also be refined. Observe its shape and color, distinguish its authenticity, and do not let those who are inferior use it.
For the second time, control its dosage. With dioxy, pentahydrate, and borax, accurate dosage is crucial. Too little will not be enough, and it will not be able to achieve anything; too much may cause harm, and the reaction will be bad. It is necessary to follow the recipe, follow the rules, and measure carefully, so that the amount of each thing is appropriate, so as to achieve the desired effect.
Furthermore, pay attention to its environment. With these things, the temperature, humidity and cleanliness of the environment are all affected. High temperature will cause the reaction to be fast, and it may cause runaway; low temperature will be slow, and it is not appropriate. If the humidity is too high, things are prone to deliquescence and deterioration; if the cleanliness is insufficient, mixed with dust, it will also damage its work. Therefore, when choosing a suitable environment, keep the environment stable.
Also, be careful with your operation. Handle dioxy, pentahydrate, and borax, and the method should be stable and accurate. When taking things, do not sprinkle them; when mixing, stir evenly. And it is necessary to prevent it from touching the skin and entering the eyes. If you accidentally touch it, rinse it with water quickly, and seek medical treatment for those who are serious.
In short, use dioxy, pentahydrate, borax, quality, dosage, environment, and operation. Pay attention to it carefully, and use it well to avoid mistakes and bad results.
First, check its quality. For dioxy, it must be pure and free of impurities, with a positive color and a clear taste. If there is any impurities, it will affect its use. The same is true for five waters. Its purity is good. If it contains foreign matter, it may cause a perverse reaction. The choice of borax should also be refined. Observe its shape and color, distinguish its authenticity, and do not let those who are inferior use it.
For the second time, control its dosage. With dioxy, pentahydrate, and borax, accurate dosage is crucial. Too little will not be enough, and it will not be able to achieve anything; too much may cause harm, and the reaction will be bad. It is necessary to follow the recipe, follow the rules, and measure carefully, so that the amount of each thing is appropriate, so as to achieve the desired effect.
Furthermore, pay attention to its environment. With these things, the temperature, humidity and cleanliness of the environment are all affected. High temperature will cause the reaction to be fast, and it may cause runaway; low temperature will be slow, and it is not appropriate. If the humidity is too high, things are prone to deliquescence and deterioration; if the cleanliness is insufficient, mixed with dust, it will also damage its work. Therefore, when choosing a suitable environment, keep the environment stable.
Also, be careful with your operation. Handle dioxy, pentahydrate, and borax, and the method should be stable and accurate. When taking things, do not sprinkle them; when mixing, stir evenly. And it is necessary to prevent it from touching the skin and entering the eyes. If you accidentally touch it, rinse it with water quickly, and seek medical treatment for those who are serious.
In short, use dioxy, pentahydrate, borax, quality, dosage, environment, and operation. Pay attention to it carefully, and use it well to avoid mistakes and bad results.
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