Linshang Chemical
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Benzenemethanamine, 3-Chloro-5-Fluoro-
Linshang Chemical
|
HS Code |
245403 |
| Chemical Formula | C7H7ClFN |
| Molar Mass | 159.59 g/mol |
| Appearance | Solid (predicted) |
| Boiling Point | 241.5 °C at 760 mmHg (predicted) |
| Density | 1.314 g/cm³ (predicted) |
| Flash Point | 99.8 °C (predicted) |
| Water Solubility | Low (predicted) |
| Logp | 2.25 (predicted) |
| Pka | 10.77 (predicted) |
As an accredited Benzenemethanamine, 3-Chloro-5-Fluoro- factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 100 - gram bottle packaging for 3 - chloro - 5 - fluoro - benzenemethanamine chemical. |
| Storage | Store "3 - chloro - 5 - fluoro - benzenemethanamine" in a cool, dry, well - ventilated area. Keep it away from heat sources, flames, and oxidizing agents. This chemical should be stored in a tightly sealed container, preferably made of corrosion - resistant materials, to prevent leakage and exposure to air and moisture, which could potentially lead to degradation or dangerous reactions. |
| Shipping | Benzenemethanamine, 3 - chloro - 5 - fluoro - is shipped in containers suitable for chemicals. Precautions are taken due to its nature. Shipment is via approved freight carriers, following safety and regulatory protocols for proper handling during transit. |
Competitive Benzenemethanamine, 3-Chloro-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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What are the chemical properties of this product 3-chloro-5-fluorobenzamine?
The chemical properties of this substance, namely 3-alkyl-5-alkyl vinyl ether, are as follows:
This substance has the typical properties of ether compounds. The etheric bond (C-O-C) makes it relatively stable and generally does not react easily with common inorganic acids and bases. However, in strong acid environments, especially under heating conditions, ether bonds can break. For example, when encountering hydroiodic acid (HI), it will react in the following way: First, the hydrogen ion in HI will combine with the oxygen atom on the ether bond to form a closed salt, which enhances the polarity of the C-O bond, making it easier for the iodine ion to attack the alkyl carbon atom, which causes the ether bond to break, resulting in the formation of the corresponding alcohol and iodoalkane.
Due to the vinyl group in its molecule, this gives it some chemical activity of olefins. The carbon-carbon double bond in the vinyl is a region with a higher electron cloud density and is prone to addition reactions. For example, electrophilic addition reactions can occur with halogens (such as bromine and chlorine). Taking bromine as an example, in a carbon tetrachloride solution, the bromine molecule will be polarized. The positively charged bromine atom first attacks the carbon-carbon double bond to form a ternary cyclic bromide ion intermediate. Then the negative bromine ions in the solution attack from the back of the bromide ion to form 1,2-dibromo products. It can also undergo an addition reaction with hydrogen halide, following the Markov rule, that is, hydrogen atoms are mainly added to double-bonded carbon atoms with more hydrogen, and halogen atoms are added to double-bonded carbon atoms with less hydrogen.
In addition, the substance has a certain volatility, which is related to its intermolecular forces. The relatively low boiling point allows it to partially evaporate into the air at room temperature and pressure. During storage and use, it is necessary to pay attention to the safety issues caused by its volatility, as steam and air can form explosive mixtures that can cause combustion and explosion in case of open flames and high heat.
This substance has the typical properties of ether compounds. The etheric bond (C-O-C) makes it relatively stable and generally does not react easily with common inorganic acids and bases. However, in strong acid environments, especially under heating conditions, ether bonds can break. For example, when encountering hydroiodic acid (HI), it will react in the following way: First, the hydrogen ion in HI will combine with the oxygen atom on the ether bond to form a closed salt, which enhances the polarity of the C-O bond, making it easier for the iodine ion to attack the alkyl carbon atom, which causes the ether bond to break, resulting in the formation of the corresponding alcohol and iodoalkane.
Due to the vinyl group in its molecule, this gives it some chemical activity of olefins. The carbon-carbon double bond in the vinyl is a region with a higher electron cloud density and is prone to addition reactions. For example, electrophilic addition reactions can occur with halogens (such as bromine and chlorine). Taking bromine as an example, in a carbon tetrachloride solution, the bromine molecule will be polarized. The positively charged bromine atom first attacks the carbon-carbon double bond to form a ternary cyclic bromide ion intermediate. Then the negative bromine ions in the solution attack from the back of the bromide ion to form 1,2-dibromo products. It can also undergo an addition reaction with hydrogen halide, following the Markov rule, that is, hydrogen atoms are mainly added to double-bonded carbon atoms with more hydrogen, and halogen atoms are added to double-bonded carbon atoms with less hydrogen.
In addition, the substance has a certain volatility, which is related to its intermolecular forces. The relatively low boiling point allows it to partially evaporate into the air at room temperature and pressure. During storage and use, it is necessary to pay attention to the safety issues caused by its volatility, as steam and air can form explosive mixtures that can cause combustion and explosion in case of open flames and high heat.
What are the main uses of 3-chloro-5-fluorobenzamine?
3 - 5 - The main users of Dinoflagellates in sea clams have the following ends.
First, it can be an important component of marine biology. This dinoflagellate is the base of marine food and is the food source of many plankton. Through photosynthesis, it can transform energy and provide energy for the whole system. As "Shanhai" said, "The sea of the sea, where the life of the animals", this dinoflagellate is also the beginning of the survival and reproduction of the animals in the sea. Its survival and death affect the fate of many marine organisms.
Second, it can be used to transform the ocean. Because of the sensitivity of the ocean environment to many factors, such as temperature, temperature, and so on. If the environment is slightly damaged, its population size, distribution, etc. will be reversed. Therefore, if the ocean environment is poor, dinoflagellates are also common, just like the "barometer" of the ocean. With its own transformation, it shows the good and bad of the ocean environment.
Third, it has a value in the field of scientific research. Those who study this dinoflagellate can use this dinoflagellate to explore the evolution of life, the principles of biological physiology and biochemistry, and so on. Its subtle and subtle processes all hide the secrets of nature, waiting for scientific researchers to use wisdom.
Fourth, some dinoflagellates or marine plants are involved. For example, some dinoflagellates can be used as materials for seawater colonization, which can promote their growth and improve their colonization benefits. However, if dinoflagellates often multiply and cause red tides, they will also cause serious damage and affect the lives of coastal people and the development of marine life. Therefore, it needs to be properly studied and used rationally to avoid harm.
First, it can be an important component of marine biology. This dinoflagellate is the base of marine food and is the food source of many plankton. Through photosynthesis, it can transform energy and provide energy for the whole system. As "Shanhai" said, "The sea of the sea, where the life of the animals", this dinoflagellate is also the beginning of the survival and reproduction of the animals in the sea. Its survival and death affect the fate of many marine organisms.
Second, it can be used to transform the ocean. Because of the sensitivity of the ocean environment to many factors, such as temperature, temperature, and so on. If the environment is slightly damaged, its population size, distribution, etc. will be reversed. Therefore, if the ocean environment is poor, dinoflagellates are also common, just like the "barometer" of the ocean. With its own transformation, it shows the good and bad of the ocean environment.
Third, it has a value in the field of scientific research. Those who study this dinoflagellate can use this dinoflagellate to explore the evolution of life, the principles of biological physiology and biochemistry, and so on. Its subtle and subtle processes all hide the secrets of nature, waiting for scientific researchers to use wisdom.
Fourth, some dinoflagellates or marine plants are involved. For example, some dinoflagellates can be used as materials for seawater colonization, which can promote their growth and improve their colonization benefits. However, if dinoflagellates often multiply and cause red tides, they will also cause serious damage and affect the lives of coastal people and the development of marine life. Therefore, it needs to be properly studied and used rationally to avoid harm.
What is the production method of 3-chloro-5-fluorobenzamine?
The preparation method of "3 + -alkane-5-chloroethylpyridine" is not explicitly mentioned in Tiangong Kaiwu, because it was written in the Ming Dynasty, when the chemical knowledge system was greatly different from that of modern times, and it was impossible to involve the preparation of specific compounds in modern organic chemistry.
In modern chemistry, the preparation of complex organic compounds such as "3 + -alkane-5-chloroethylpyridine" usually requires multi-step reactions and is based on modern organic synthesis theories and techniques. Generally speaking, the preparation may begin with the construction or modification of pyridine rings. Pyridine rings can be obtained from a variety of raw materials through multi-step reactions, such as the formation of pyridine skeletons through condensation and cyclization reactions with nitrogenous and carbon-containing compounds.
For the introduction of the 5-position chloroethyl group, the nucleophilic substitution reaction of the halogenated hydrocarbon with a specific position on the pyridine ring may be carried out under suitable reaction conditions. If the 5-position of the pyridine ring has a suitable leaving group, the halogenated hydrocarbons such as chloroethane can undergo nucleophilic substitution under base catalysis to connect the chloroethyl group to the 5-position of the pyridine ring. The introduction of the 3-position alkyl group is relatively complicated, and the appropriate reaction can be selected according to the electron cloud distribution of the pyridine ring and the reactivity. If the electron cloud density at the 3rd position of the pyridine ring is suitable, alkyl groups can be introduced by Fu-gram alkylation reaction, with halogenated alkanes as alkylation reagents, and the reaction can be carried out under the catalysis of Lewis acid; or alkyl groups can be introduced by the reaction of organometallic reagents such as Grignard reagent with pyridine derivatives.
The whole preparation process requires precise control of reaction conditions, such as temperature, pressure, reactant ratio and reaction time. The reaction intermediates and products need to be separated and purified. Chromatography, distillation and other techniques are often used to obtain high-purity "3 + -alkane-5-chloroethylpyridine".
In modern chemistry, the preparation of complex organic compounds such as "3 + -alkane-5-chloroethylpyridine" usually requires multi-step reactions and is based on modern organic synthesis theories and techniques. Generally speaking, the preparation may begin with the construction or modification of pyridine rings. Pyridine rings can be obtained from a variety of raw materials through multi-step reactions, such as the formation of pyridine skeletons through condensation and cyclization reactions with nitrogenous and carbon-containing compounds.
For the introduction of the 5-position chloroethyl group, the nucleophilic substitution reaction of the halogenated hydrocarbon with a specific position on the pyridine ring may be carried out under suitable reaction conditions. If the 5-position of the pyridine ring has a suitable leaving group, the halogenated hydrocarbons such as chloroethane can undergo nucleophilic substitution under base catalysis to connect the chloroethyl group to the 5-position of the pyridine ring. The introduction of the 3-position alkyl group is relatively complicated, and the appropriate reaction can be selected according to the electron cloud distribution of the pyridine ring and the reactivity. If the electron cloud density at the 3rd position of the pyridine ring is suitable, alkyl groups can be introduced by Fu-gram alkylation reaction, with halogenated alkanes as alkylation reagents, and the reaction can be carried out under the catalysis of Lewis acid; or alkyl groups can be introduced by the reaction of organometallic reagents such as Grignard reagent with pyridine derivatives.
The whole preparation process requires precise control of reaction conditions, such as temperature, pressure, reactant ratio and reaction time. The reaction intermediates and products need to be separated and purified. Chromatography, distillation and other techniques are often used to obtain high-purity "3 + -alkane-5-chloroethylpyridine".
What are the precautions for storing and transporting 3-chloro-5-fluorobenzamine?
3 + -Xenon-5-deuterated ethyl acetate must be stored with caution in all matters.
Its storage is also the first environment. It should be placed in a cool and ventilated warehouse, away from fire and heat sources. Due to the nature of xenon and deuterium, it may be unpredictable in case of heat or open flame. The temperature of the warehouse should be controlled within a specific range to prevent its properties from changing. And it should be stored in isolation from oxidizing agents, acids, bases, etc., and must not be mixed. Because of its chemical properties, it is active and encounters with various substances or reacts violently.
Furthermore, the packaging should be strict. The container used must be strong and airtight to prevent leakage. Packaging materials should also be resistant to corrosion, which can resist the erosion of this chemical, and ensure that there is no risk of leakage during storage.
As for transportation, it should not be neglected. Transportation vehicles should be specially selected and have perfect safety protection facilities. During transportation, drivers should drive slowly to avoid bumps and sudden brakes to prevent leakage caused by damage to containers. Transportation routes should be properly planned to avoid densely populated areas and important facilities. When loading and unloading, operators must wear professional protective equipment, load and unload lightly, and strictly prohibit bumping and heavy pressure to ensure safe loading and unloading of goods.
In addition, regardless of storage and transportation, detailed records should be kept. When and where they are stored, and the quantity and geometry should be clearly recorded. And relevant personnel must be familiar with its dangerous characteristics and emergency response methods. In case of emergencies, they can respond quickly to ensure personnel safety and reduce environmental hazards. In this way, 3 + -xenon-5-deuterated ethyl acetate can be safely stored and transported.
Its storage is also the first environment. It should be placed in a cool and ventilated warehouse, away from fire and heat sources. Due to the nature of xenon and deuterium, it may be unpredictable in case of heat or open flame. The temperature of the warehouse should be controlled within a specific range to prevent its properties from changing. And it should be stored in isolation from oxidizing agents, acids, bases, etc., and must not be mixed. Because of its chemical properties, it is active and encounters with various substances or reacts violently.
Furthermore, the packaging should be strict. The container used must be strong and airtight to prevent leakage. Packaging materials should also be resistant to corrosion, which can resist the erosion of this chemical, and ensure that there is no risk of leakage during storage.
As for transportation, it should not be neglected. Transportation vehicles should be specially selected and have perfect safety protection facilities. During transportation, drivers should drive slowly to avoid bumps and sudden brakes to prevent leakage caused by damage to containers. Transportation routes should be properly planned to avoid densely populated areas and important facilities. When loading and unloading, operators must wear professional protective equipment, load and unload lightly, and strictly prohibit bumping and heavy pressure to ensure safe loading and unloading of goods.
In addition, regardless of storage and transportation, detailed records should be kept. When and where they are stored, and the quantity and geometry should be clearly recorded. And relevant personnel must be familiar with its dangerous characteristics and emergency response methods. In case of emergencies, they can respond quickly to ensure personnel safety and reduce environmental hazards. In this way, 3 + -xenon-5-deuterated ethyl acetate can be safely stored and transported.
What are the effects of 3-chloro-5-fluorobenzamine on the environment and human health?
The pentaborane is used to dissolve all kinds of things. It is the source of color, odor, and the foundation of the universe. It has high activity and is used in chemical and energy industries. However, if it is not installed, there is also the danger of explosion, which endangers the personal safety of the surrounding environment.
pentaborane, the color liquid, has a pungent smell. Its chemical activity is often used in rocket fuel and other cutting-edge areas. However, this substance is toxic and flammable, and it is very harmful to people in the environment. If it is not accidentally leaked, its poison can pollute the environment, water sources, and cause damage to surrounding organisms. If a person inhales or receives water, it will cause pain and heart damage, which will seriously endanger life, and harm the mind and breathing.
Therefore, when the two are used, they must be followed with caution. With proper methods, prevent their harm and benefit, so that they can benefit and avoid them, and ensure the safety of the environment and the health of the person.
pentaborane, the color liquid, has a pungent smell. Its chemical activity is often used in rocket fuel and other cutting-edge areas. However, this substance is toxic and flammable, and it is very harmful to people in the environment. If it is not accidentally leaked, its poison can pollute the environment, water sources, and cause damage to surrounding organisms. If a person inhales or receives water, it will cause pain and heart damage, which will seriously endanger life, and harm the mind and breathing.
Therefore, when the two are used, they must be followed with caution. With proper methods, prevent their harm and benefit, so that they can benefit and avoid them, and ensure the safety of the environment and the health of the person.
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