Linshang Chemical
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Benzene, 1-Bromo-3-Chloro-2-(Trifluoromethyl)-
Linshang Chemical
|
HS Code |
246003 |
| Chemical Formula | C7H3BrClF3 |
| Molecular Weight | 273.45 |
| Appearance | Typically a colorless to pale - yellow liquid |
| Boiling Point | Around 190 - 200 °C |
| Density | Higher than water, approximately 1.7 - 1.9 g/cm³ |
| Solubility | Slightly soluble in water, soluble in organic solvents like ethanol, ether |
| Vapor Pressure | Low vapor pressure at room temperature |
| Flash Point | Relatively high, above 70 °C |
| Stability | Stable under normal conditions, but can react with strong oxidizing agents |
As an accredited Benzene, 1-Bromo-3-Chloro-2-(Trifluoromethyl)- factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 100g of 1 - bromo - 3 - chloro - 2 - (trifluoromethyl)benzene in a sealed, labeled chemical bottle. |
| Storage | Store "Benzene, 1 - bromo - 3 - chloro - 2 - (trifluoromethyl)-" in a cool, dry, well - ventilated area, away from heat sources and open flames. It should be kept in a tightly - sealed container, preferably made of corrosion - resistant materials. Separate it from oxidizing agents and incompatible substances to prevent reactions. Ensure storage areas comply with safety regulations. |
| Shipping | The chemical "Benzene, 1 - bromo - 3 - chloro - 2 - (trifluoromethyl)-" must be shipped in accordance with strict hazardous materials regulations. It should be properly packaged in corrosion - resistant containers, labeled clearly, and transported by approved carriers. |
Competitive Benzene, 1-Bromo-3-Chloro-2-(Trifluoromethyl)- 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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What is the Chinese name of this compound?
The name of this compound is "** saltpeter **".
Saltpeter is well known to ancient Chinese alchemists and physicians. "Tiangong Kaiwu" has a saying: "Where nitrate is produced, Huayi produces it, and China specializes in the northwest." This statement points out the origin of saltpeter, and the northwest of China is its main production area. It also goes: "Its quality is born with the soil. Those who come out of Shanxi call saltpeter, and those who are born in Hebei call saltpeter." This is a record of the common name of saltpeter from different origins.
Saltpeter was widely used in ancient times. In alchemy, it is an important raw material. "Baopuzi · Inner Chapter" mentions the refining of a variety of medicinal pills, and saltpeter is often involved in it, using its characteristics to achieve material transformation. In the field of medicine, the "Compendium of Materia Medica" describes its "bitter, cold, and non-toxic smell", which can "cure the accumulation of heat in the five internal organs, bloat and close the stomach, cleanse and store knots to eat, push Chen to become new, and remove evil energy", indicating that it has medicinal effects such as clearing heat and digesting food. In the military, saltpeter is the key. Since the Tang and Song Dynasties, gunpowder has been gradually used in the military. Saltpeter, as the main ingredient of gunpowder, can make gunpowder burn violently and explode, greatly enhancing the lethality of weapons. "The General Principles of Martial Arts" records in detail a variety of gunpowder formulas, and saltpeter is indispensable.
The ancient method of obtaining saltpeter, "Tiangong Kaiwu" also describes: "After scraping, put it into the kettle and fry it. After melting, use heavy paper to hang over the mouth of the kettle, and pour a little water on it. Those with a salty taste should not be nitrate. "This is the method of frying and purifying saltpeter, borrowing heavy paper and water to distinguish saltpeter from salt, showing the wisdom of the ancients.
Saltpeter is well known to ancient Chinese alchemists and physicians. "Tiangong Kaiwu" has a saying: "Where nitrate is produced, Huayi produces it, and China specializes in the northwest." This statement points out the origin of saltpeter, and the northwest of China is its main production area. It also goes: "Its quality is born with the soil. Those who come out of Shanxi call saltpeter, and those who are born in Hebei call saltpeter." This is a record of the common name of saltpeter from different origins.
Saltpeter was widely used in ancient times. In alchemy, it is an important raw material. "Baopuzi · Inner Chapter" mentions the refining of a variety of medicinal pills, and saltpeter is often involved in it, using its characteristics to achieve material transformation. In the field of medicine, the "Compendium of Materia Medica" describes its "bitter, cold, and non-toxic smell", which can "cure the accumulation of heat in the five internal organs, bloat and close the stomach, cleanse and store knots to eat, push Chen to become new, and remove evil energy", indicating that it has medicinal effects such as clearing heat and digesting food. In the military, saltpeter is the key. Since the Tang and Song Dynasties, gunpowder has been gradually used in the military. Saltpeter, as the main ingredient of gunpowder, can make gunpowder burn violently and explode, greatly enhancing the lethality of weapons. "The General Principles of Martial Arts" records in detail a variety of gunpowder formulas, and saltpeter is indispensable.
The ancient method of obtaining saltpeter, "Tiangong Kaiwu" also describes: "After scraping, put it into the kettle and fry it. After melting, use heavy paper to hang over the mouth of the kettle, and pour a little water on it. Those with a salty taste should not be nitrate. "This is the method of frying and purifying saltpeter, borrowing heavy paper and water to distinguish saltpeter from salt, showing the wisdom of the ancients.
What are the physical properties of this compound?
This compound has various physical properties. Its color state may be solid, its texture may be firm and compact, just like the quality of gold and stone, and it has a certain shape, or it is a genus of blocks and granules, unlike the impermanence of flowing liquid. Its density may be large, and when placed in the hand, it feels quite heavy, as if it contains heavy power.
Its hardness may be quite high, and it cannot be easily damaged. It is scratched with ordinary utensils, leaving no traces, and it seems to be tough to resist external forces. And it has a certain luster, such as a pearl covered in dust without losing its splendor. Under the light, there may be a faint light flickering, although it is not dazzling, it has a unique charm.
Its solubility is also an important property. In water, or insoluble, as if it is incompatible with water, it sinks when it enters water, and does not merge with the water phase and melt; in some organic solvents, it may have different performance, or it can gradually dissolve, such as snowflakes entering warm soup, quietly disappearing, merging into it, showing its unique affinity between different media.
Furthermore, its melting point or higher, it needs to be roasted with a hot fire, reaching a considerable high temperature, before it begins to melt, from solid to liquid. In this process, it seems to be able to stick to its own state and not be afraid of ordinary warmth. In terms of boiling point, it may take even more high temperature to make it gasify and jump from liquid to gaseous state. During this transition, its unique physical properties are revealed. Various properties are the key to exploring the nature of this compound.
Its hardness may be quite high, and it cannot be easily damaged. It is scratched with ordinary utensils, leaving no traces, and it seems to be tough to resist external forces. And it has a certain luster, such as a pearl covered in dust without losing its splendor. Under the light, there may be a faint light flickering, although it is not dazzling, it has a unique charm.
Its solubility is also an important property. In water, or insoluble, as if it is incompatible with water, it sinks when it enters water, and does not merge with the water phase and melt; in some organic solvents, it may have different performance, or it can gradually dissolve, such as snowflakes entering warm soup, quietly disappearing, merging into it, showing its unique affinity between different media.
Furthermore, its melting point or higher, it needs to be roasted with a hot fire, reaching a considerable high temperature, before it begins to melt, from solid to liquid. In this process, it seems to be able to stick to its own state and not be afraid of ordinary warmth. In terms of boiling point, it may take even more high temperature to make it gasify and jump from liquid to gaseous state. During this transition, its unique physical properties are revealed. Various properties are the key to exploring the nature of this compound.
What are the applications of this compound in organic synthesis?
The compound has a wide range of applications in organic synthesis. Although science at that time was not as bright as it is today, there are many accounts of various methods of creation. Today, in ancient Chinese, the application of this compound in organic synthesis is discussed.
First, it can be used as a reaction raw material. As recorded in "Tiangong Kai", the product needs to have its own origin. This compound can be a starting material, and through various reactions, other types of organic substances can be derived. In the path of organic synthesis, it is like an artisan taking a building and using it as a cornerstone to gradually build a complex molecular structure. Such as the synthesis of a special kind of ester, often with this compound as the starting point, through the esterification reaction, to obtain the desired ester products, just like the ancient method of making paint, with various raw materials to blend, into a fine lacquer.
Second, it can be used as a catalyst for reaction. Ancient artisan artifacts, often with the help of ingenious skills and tools, this compound in organic synthesis is like a magic tool in the hands of craftsmen. It can accelerate the reaction process, so that the original slow reaction can be accelerated. For some polymerization reactions, adding an appropriate amount of this compound, the reaction rate is greatly increased, and the regularity of the product is also good, just like woodworking with ink buckets marking, so that the wood cutting and splicing is more neat, and the quality of the product can be improved.
Third, in the route design of organic synthesis, this compound also plays a key guiding role. Like a boat on water, there needs to be a route to show the direction. Chemists plan the synthesis path according to its characteristics, so that the reaction steps are concise and efficient. If complex alkaloids are synthesized, with the unique reactivity of this compound, reasonable steps are designed to gradually achieve the goal, just like in ancient times, ore-hunting and smelting iron, according to the direction of ore veins, refined iron is obtained.
Fourth, it can be used to improve the properties of the product. The improvement of the utensils in "Tiangong Kaiqi" is also the same for this compound in organic synthesis. The introduction of the structural fragment of this compound by reaction can optimize the stability and solubility of the product. When synthesizing polymer materials, the addition of this material enhances the weathering resistance of the material, just as the ancients coated wood with tung oil, making the wood durable.
First, it can be used as a reaction raw material. As recorded in "Tiangong Kai", the product needs to have its own origin. This compound can be a starting material, and through various reactions, other types of organic substances can be derived. In the path of organic synthesis, it is like an artisan taking a building and using it as a cornerstone to gradually build a complex molecular structure. Such as the synthesis of a special kind of ester, often with this compound as the starting point, through the esterification reaction, to obtain the desired ester products, just like the ancient method of making paint, with various raw materials to blend, into a fine lacquer.
Second, it can be used as a catalyst for reaction. Ancient artisan artifacts, often with the help of ingenious skills and tools, this compound in organic synthesis is like a magic tool in the hands of craftsmen. It can accelerate the reaction process, so that the original slow reaction can be accelerated. For some polymerization reactions, adding an appropriate amount of this compound, the reaction rate is greatly increased, and the regularity of the product is also good, just like woodworking with ink buckets marking, so that the wood cutting and splicing is more neat, and the quality of the product can be improved.
Third, in the route design of organic synthesis, this compound also plays a key guiding role. Like a boat on water, there needs to be a route to show the direction. Chemists plan the synthesis path according to its characteristics, so that the reaction steps are concise and efficient. If complex alkaloids are synthesized, with the unique reactivity of this compound, reasonable steps are designed to gradually achieve the goal, just like in ancient times, ore-hunting and smelting iron, according to the direction of ore veins, refined iron is obtained.
Fourth, it can be used to improve the properties of the product. The improvement of the utensils in "Tiangong Kaiqi" is also the same for this compound in organic synthesis. The introduction of the structural fragment of this compound by reaction can optimize the stability and solubility of the product. When synthesizing polymer materials, the addition of this material enhances the weathering resistance of the material, just as the ancients coated wood with tung oil, making the wood durable.
What are the methods for preparing this compound?
There are many ways to prepare a chemical compound (suspected to be a "compound"), and the following are the main ones.
One is the method of synthesis. Take the relevant elemental substance and place it in a specific reaction vessel according to the appropriate ratio. Adjust a suitable temperature, pressure, or supplemented with a catalyst to promote a compound reaction between the elemental substances to generate the compound. If water is prepared, hydrogen and oxygen can be combined in a ratio of two to one, and under ignition conditions, the two can combine to produce water. The advantage of this method is that the steps are relatively simple, and if the raw material is a common elemental substance, it is also easy to obtain. However, the control requirements for the reaction conditions are quite high, and the temperature and pressure are slightly different, which may affect the purity and yield of the product.
The second is the method of metathesis reaction. Choose two compounds and make them exchange components with each other in the solution. It should be noted that the condition for this reaction to occur is that there is precipitation, gas or water in the product. For example, a silver nitrate solution is mixed with a sodium chloride solution, and the two undergo metathesis reaction to form a silver chloride precipitation and sodium nitrate. This method is often used to prepare some salt compounds. The operation is relatively simple, and the reaction phenomenon is obvious, which is convenient for observation and judgment of the reaction process. However, its limitation is that the choice of reactants needs to meet the conditions for the metathesis reaction to occur, otherwise the reaction is difficult to proceed.
The third is the method of decomposition reaction. Select a specific compound and make it decompose by heating, electrifying, etc., to obtain the target compound. For example, when heating potassium permanganate, it decomposes to generate potassium manganate, manganese dioxide and oxygen. If you want to obtain oxygen, this is a method. This method is quite effective in obtaining some compounds that are not easily obtained by other means. However, it consumes a lot of energy, and the decomposition conditions of some compounds are harsh, requiring special equipment and technology.
The fourth is the method of displacement reaction. React an element with a compound, so that the element replaces an element in the compound to generate a new element and a new compound. For example, when iron reacts with copper sulfate solution, the iron replaces the copper from the copper sulfate to form ferrous sulfate and copper. This method is often used in the preparation and purification of metals, and can effectively separate and obtain specific metal compounds. However, it has requirements for the activity of the reactants, and it is necessary to follow the laws of metal activity sequence in order to make the reaction occur smoothly.
One is the method of synthesis. Take the relevant elemental substance and place it in a specific reaction vessel according to the appropriate ratio. Adjust a suitable temperature, pressure, or supplemented with a catalyst to promote a compound reaction between the elemental substances to generate the compound. If water is prepared, hydrogen and oxygen can be combined in a ratio of two to one, and under ignition conditions, the two can combine to produce water. The advantage of this method is that the steps are relatively simple, and if the raw material is a common elemental substance, it is also easy to obtain. However, the control requirements for the reaction conditions are quite high, and the temperature and pressure are slightly different, which may affect the purity and yield of the product.
The second is the method of metathesis reaction. Choose two compounds and make them exchange components with each other in the solution. It should be noted that the condition for this reaction to occur is that there is precipitation, gas or water in the product. For example, a silver nitrate solution is mixed with a sodium chloride solution, and the two undergo metathesis reaction to form a silver chloride precipitation and sodium nitrate. This method is often used to prepare some salt compounds. The operation is relatively simple, and the reaction phenomenon is obvious, which is convenient for observation and judgment of the reaction process. However, its limitation is that the choice of reactants needs to meet the conditions for the metathesis reaction to occur, otherwise the reaction is difficult to proceed.
The third is the method of decomposition reaction. Select a specific compound and make it decompose by heating, electrifying, etc., to obtain the target compound. For example, when heating potassium permanganate, it decomposes to generate potassium manganate, manganese dioxide and oxygen. If you want to obtain oxygen, this is a method. This method is quite effective in obtaining some compounds that are not easily obtained by other means. However, it consumes a lot of energy, and the decomposition conditions of some compounds are harsh, requiring special equipment and technology.
The fourth is the method of displacement reaction. React an element with a compound, so that the element replaces an element in the compound to generate a new element and a new compound. For example, when iron reacts with copper sulfate solution, the iron replaces the copper from the copper sulfate to form ferrous sulfate and copper. This method is often used in the preparation and purification of metals, and can effectively separate and obtain specific metal compounds. However, it has requirements for the activity of the reactants, and it is necessary to follow the laws of metal activity sequence in order to make the reaction occur smoothly.
What is the environmental impact of this compound?
The impact of certain chemical compounds (suspected to be "compounds") on the environment is related to many aspects, and I will explain in detail.
First, the atmosphere. If a compound is volatile, and contains elements such as sulfur and nitrogen, it will evaporate into the atmosphere, or react with oxygen, etc., to produce sulfur dioxide, nitrogen oxides, etc. These two are prone to acid rain, falling on the earth, eroding buildings and damaging vegetation. For example, in the past, industrial emissions of sulfur-containing compounds caused acid rain to ravage many places in Northern Europe and North America. Forests declined, lakes acidified, and fish were difficult to survive.
Times and water bodies. If compounds are dumped into rivers, lakes, or seas, or dissolved in water, the water quality will be changed. Toxic compounds, such as heavy metals, will accumulate in aquatic organisms. Small fish accidentally eat plankton containing heavy metal compounds, and big fish eat small fish, so accumulated layer by layer, and eventually humans eat it, and their health is damaged. And the compounds may cause eutrophication of water bodies, algae grow wildly, block sunlight, and underwater plants are difficult to photosynthesize. Dissolved oxygen in water decreases, and aquatic organisms suffocate and die.
As for soil, if compounds penetrate into it, or change the pH of the soil. Soils that are too acidic or alkaline are not conducive to plant growth. Some compounds will also react with nutrients in the soil, resulting in nutrient loss and decreased fertility. For example, long-term application of chemical fertilizers containing certain compounds can cause soil compaction, poor ventilation and water permeability, and hinder the growth of crop roots.
Compounds may affect ecosystem balance. They pose a potential threat to biodiversity, and some compounds may be toxic to specific species, causing a decrease in the number of species, and disrupting food chains and food webs. For example, pesticide compounds, although they kill pests, they accidentally kill beneficial insects, affect the survival of birds and other organisms that feed on beneficial insects, break the ecological chain, and damage the stability of the ecosystem.
In short, compounds have a wide and complex impact on the environment. We should treat them with caution to reduce their harm and protect the safety of the environment.
First, the atmosphere. If a compound is volatile, and contains elements such as sulfur and nitrogen, it will evaporate into the atmosphere, or react with oxygen, etc., to produce sulfur dioxide, nitrogen oxides, etc. These two are prone to acid rain, falling on the earth, eroding buildings and damaging vegetation. For example, in the past, industrial emissions of sulfur-containing compounds caused acid rain to ravage many places in Northern Europe and North America. Forests declined, lakes acidified, and fish were difficult to survive.
Times and water bodies. If compounds are dumped into rivers, lakes, or seas, or dissolved in water, the water quality will be changed. Toxic compounds, such as heavy metals, will accumulate in aquatic organisms. Small fish accidentally eat plankton containing heavy metal compounds, and big fish eat small fish, so accumulated layer by layer, and eventually humans eat it, and their health is damaged. And the compounds may cause eutrophication of water bodies, algae grow wildly, block sunlight, and underwater plants are difficult to photosynthesize. Dissolved oxygen in water decreases, and aquatic organisms suffocate and die.
As for soil, if compounds penetrate into it, or change the pH of the soil. Soils that are too acidic or alkaline are not conducive to plant growth. Some compounds will also react with nutrients in the soil, resulting in nutrient loss and decreased fertility. For example, long-term application of chemical fertilizers containing certain compounds can cause soil compaction, poor ventilation and water permeability, and hinder the growth of crop roots.
Compounds may affect ecosystem balance. They pose a potential threat to biodiversity, and some compounds may be toxic to specific species, causing a decrease in the number of species, and disrupting food chains and food webs. For example, pesticide compounds, although they kill pests, they accidentally kill beneficial insects, affect the survival of birds and other organisms that feed on beneficial insects, break the ecological chain, and damage the stability of the ecosystem.
In short, compounds have a wide and complex impact on the environment. We should treat them with caution to reduce their harm and protect the safety of the environment.
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