Linshang Chemical
PRODUCTS
4-Tert-Butylchlorobenzene
Linshang Chemical
|
HS Code |
901541 |
| Chemical Formula | C10H13Cl |
| Molar Mass | 168.667 g/mol |
| Appearance | Colorless liquid |
| Odor | Characteristic aromatic odor |
| Density | 0.986 g/cm³ at 20 °C |
| Boiling Point | 198 - 200 °C |
| Melting Point | -57.8 °C |
| Solubility In Water | Insoluble |
| Solubility In Organic Solvents | Soluble in most organic solvents |
| Flash Point | 75 °C |
| Vapor Pressure | 0.36 mmHg at 25 °C |
As an accredited 4-Tert-Butylchlorobenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 500g of 4 - tert - butylchlorobenzene packaged in a sealed, corrosion - resistant bottle. |
| Storage | 4 - tert - butylchlorobenzene should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, flames, and oxidizing agents. Store in a tightly - sealed container, preferably made of corrosion - resistant materials. This helps prevent leakage and potential reactions, ensuring safety during storage. Avoid storing near food or beverages due to its chemical nature. |
| Shipping | 4 - tert - butylchlorobenzene is shipped in tightly sealed, corrosion - resistant containers. Transport follows strict chemical safety regulations. Shipment is often via ground or sea freight, with care to prevent spills and ensure proper ventilation during transit. |
Competitive 4-Tert-Butylchlorobenzene 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.
We will respond to you as soon as possible.
Tel: +8615365006308
Email: info@alchemist-chem.com
Where to Buy 4-Tert-Butylchlorobenzene in China?
As a trusted 4-Tert-Butylchlorobenzene 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.
As a leading 4-Tert-Butylchlorobenzene 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 4-tert-butyl chlorobenzene?
4-Pyridineformamide, also known as nicotinamide, is an amide compound of niacin. It has many main uses and plays an important role in medicine, food, feed and other fields.
In the field of medicine, nicotinamide is an indispensable nutrient for the human body and an important member of the vitamin B family. If the human body lacks nicotinamide, it is easy to cause pellagra, and the symptoms include dermatitis, diarrhea, dementia, etc. Niacinamide has significant effects on maintaining normal metabolism and promoting skin health. It can effectively prevent the transmission of melanin to keratinocytes, thereby achieving the effect of whitening the skin; and can repair damaged skin barrier, enhance skin resistance, relieve dry skin, sensitive skin and other problems. In addition, nicotinamide is often used to treat cardiovascular diseases, can reduce cholesterol and triglyceride levels, and also has a certain role in preventing atherosclerosis.
In the food field, nicotinamide is often added as a nutritional enhancer. Because of its good stability and stable properties in various food processing processes, it is widely used in bread, dairy products, beverages and other foods. Adding nicotinamide to flour can enhance the nutritional value of flour; adding it to infant formula can meet the needs of infants and young children for vitamin growth and development.
In the field of feed, nicotinamide is equally important. It can promote animal growth and development, improve animal immunity and reproductive performance. Adding nicotinamide to livestock and poultry breeding can enhance the disease resistance of livestock and poultry, reduce the incidence rate, and improve the breeding efficiency. For example, adding an appropriate amount of nicotinamide to pig feed can accelerate the growth rate of pigs and improve meat quality.
Nicotinamide plays a key role in many fields due to its unique properties and diverse functions, and is of great significance to human health and the development of related industries.
In the field of medicine, nicotinamide is an indispensable nutrient for the human body and an important member of the vitamin B family. If the human body lacks nicotinamide, it is easy to cause pellagra, and the symptoms include dermatitis, diarrhea, dementia, etc. Niacinamide has significant effects on maintaining normal metabolism and promoting skin health. It can effectively prevent the transmission of melanin to keratinocytes, thereby achieving the effect of whitening the skin; and can repair damaged skin barrier, enhance skin resistance, relieve dry skin, sensitive skin and other problems. In addition, nicotinamide is often used to treat cardiovascular diseases, can reduce cholesterol and triglyceride levels, and also has a certain role in preventing atherosclerosis.
In the food field, nicotinamide is often added as a nutritional enhancer. Because of its good stability and stable properties in various food processing processes, it is widely used in bread, dairy products, beverages and other foods. Adding nicotinamide to flour can enhance the nutritional value of flour; adding it to infant formula can meet the needs of infants and young children for vitamin growth and development.
In the field of feed, nicotinamide is equally important. It can promote animal growth and development, improve animal immunity and reproductive performance. Adding nicotinamide to livestock and poultry breeding can enhance the disease resistance of livestock and poultry, reduce the incidence rate, and improve the breeding efficiency. For example, adding an appropriate amount of nicotinamide to pig feed can accelerate the growth rate of pigs and improve meat quality.
Nicotinamide plays a key role in many fields due to its unique properties and diverse functions, and is of great significance to human health and the development of related industries.
What are the physical properties of 4-tert-butyl chlorobenzene?
4-Aminopyridine aldehyde is a kind of organic compound. Its physical properties are unique. Under normal temperature and pressure, 4-aminopyridine aldehyde is mostly in solid form, which is caused by intermolecular forces to form a relatively regular lattice structure. Looking at its color, it is often white or almost white, and this pure color also reflects its high purity. The values of its melting point and boiling point are the key indicators for determining the purity and stability of the substance. Generally speaking, the melting point is about a specific temperature range, which is the embodiment of the energy required for the molecule to break free from the lattice and convert from a solid state to a liquid state; the boiling point is in another temperature range, indicating the conditions required for the molecule to overcome the interliquid forces and transform into a gaseous state.
4-aminopyridine aldehyde also has characteristics in solubility. It exhibits certain solubility in organic solvents, such as common ethanol and acetone. This is because the molecular structure of organic solvents such as ethanol and acetone has similar polarities to 4-aminopyridine aldehyde molecules or can form specific intermolecular forces, such as hydrogen bonds and van der Waals forces, which promote the uniform dispersion of solute molecules in solvents. However, in water, its solubility may be different, because the polarity of water is different from that of organic solvents, and the interaction mode between 4-aminopyridine aldehyde molecules and water molecules is also different, so its solubility in water may not be as good as in organic solvents.
In addition, the density of 4-aminopyridine aldehyde is also one of its physical properties. Density reflects the mass of the substance per unit volume, and its value is related to the molecular structure and the degree of intermolecular arrangement. By measuring the density, not only can the purity of the substance be identified, but also provide an important basis for accurate measurement of the substance in chemical production and experimental operations. In practical application scenarios, understanding the density of 4-aminopyridine aldehyde can help to accurately adjust the concentration of the reaction system and ensure that the chemical reaction proceeds as expected.
4-aminopyridine aldehyde also has characteristics in solubility. It exhibits certain solubility in organic solvents, such as common ethanol and acetone. This is because the molecular structure of organic solvents such as ethanol and acetone has similar polarities to 4-aminopyridine aldehyde molecules or can form specific intermolecular forces, such as hydrogen bonds and van der Waals forces, which promote the uniform dispersion of solute molecules in solvents. However, in water, its solubility may be different, because the polarity of water is different from that of organic solvents, and the interaction mode between 4-aminopyridine aldehyde molecules and water molecules is also different, so its solubility in water may not be as good as in organic solvents.
In addition, the density of 4-aminopyridine aldehyde is also one of its physical properties. Density reflects the mass of the substance per unit volume, and its value is related to the molecular structure and the degree of intermolecular arrangement. By measuring the density, not only can the purity of the substance be identified, but also provide an important basis for accurate measurement of the substance in chemical production and experimental operations. In practical application scenarios, understanding the density of 4-aminopyridine aldehyde can help to accurately adjust the concentration of the reaction system and ensure that the chemical reaction proceeds as expected.
Is 4-tert-butyl chlorobenzene chemically stable?
4-Pyridyl-aminonaphthalenesulfonic acid, this material is stable. Although its properties have not been studied in detail in ancient times, it should be quite stable according to today's theory.
Looking at its structure, the pyridyl group is connected to the aminonaphthalenesulfonic acid, the pyridyl ring is aromatic, and its electron cloud distribution is a special conjugated system, which can reduce the molecular energy and stabilize the structure. The π electron delocalization of the aromatic ring can resist the attack of external chemical reagents, and it will not easily break bonds or rearrange.
Although the amino group and the naphthalenesulfonic acid group have their own activities, they affect each other in the same molecule, or can be synergistically stabilized. The electron cloud density of the naphthalene ring can be changed by the electronicity of the amino group, and the electron-absorbing effect of the sulfonic acid group can also act on the entire molecular structure. The two check and balance each other, so that the charge distribution in the molecule tends to balance, reducing the reactivity of the molecule, and then enhancing the stability.
And under normal conditions, 4-pyridylamino naphthalenesulfonic acid is not easy to react quickly with common acids and bases, oxidants, reducing agents, etc. Under normal temperature and humidity environments, its molecular structure can maintain a relatively stable state. Although there may be changes in specific extreme conditions, such as strong heat, strong acid and strong base solution, strong oxidation or strong reduction atmosphere, it can maintain physical stability under conventional chemical operation and storage conditions. Therefore, according to common sense, the physical properties of 4-pyridylaminonaphthalenesulfonic acid are still stable.
Looking at its structure, the pyridyl group is connected to the aminonaphthalenesulfonic acid, the pyridyl ring is aromatic, and its electron cloud distribution is a special conjugated system, which can reduce the molecular energy and stabilize the structure. The π electron delocalization of the aromatic ring can resist the attack of external chemical reagents, and it will not easily break bonds or rearrange.
Although the amino group and the naphthalenesulfonic acid group have their own activities, they affect each other in the same molecule, or can be synergistically stabilized. The electron cloud density of the naphthalene ring can be changed by the electronicity of the amino group, and the electron-absorbing effect of the sulfonic acid group can also act on the entire molecular structure. The two check and balance each other, so that the charge distribution in the molecule tends to balance, reducing the reactivity of the molecule, and then enhancing the stability.
And under normal conditions, 4-pyridylamino naphthalenesulfonic acid is not easy to react quickly with common acids and bases, oxidants, reducing agents, etc. Under normal temperature and humidity environments, its molecular structure can maintain a relatively stable state. Although there may be changes in specific extreme conditions, such as strong heat, strong acid and strong base solution, strong oxidation or strong reduction atmosphere, it can maintain physical stability under conventional chemical operation and storage conditions. Therefore, according to common sense, the physical properties of 4-pyridylaminonaphthalenesulfonic acid are still stable.
What are the production methods of 4-tert-butyl chlorobenzene?
There are various methods for the preparation of 4-pyridyl aminonaphthalene, which are listed in detail as follows:
First, the naphthalene anhydride is used as the beginning, and it is obtained by nitrification and reduction. First, the naphthalene anhydride is heated with nitric acid and sulfuric acid, and nitronaphthalene anhydride is obtained by nitrification. Among them, the temperature is controlled and the acid ratio is selected to be appropriate. If the temperature is high, the by-product will increase, and the reaction will be difficult if the acid is not suitable. Following the method of iron powder, hydrochloric acid or catalytic hydrogenation, the nitro-naphthalene anhydride is reduced to aminonaphthalene anhydride. Although the method of iron powder and hydrochloric acid is simple, there is a lot of waste iron mud; the catalytic hydrogenation requires a suitable catalyst, and the equipment Active halogenated naphthalenes, such as brominated naphthalenes or iodine naphthalenes, are selected to react with pyridine in bases and catalysts. The choice of bases, potassium carbonate, sodium carbonate or potassium tert-butoxide, depends on the reaction conditions and the activity of the substrate. The catalyst is commonly used in copper salts or palladium series, copper salts are inexpensive, palladium series have high activity and excellent selectivity. In the reaction, the properties of solvents are also heavy, and polar aprotic solvents such as DMF and DMSO are commonly selected, which facilitate the dissolution of substrates and the reaction.
Third, it is constructed by coupling reaction. For example, Suzuki coupling, 4-pyridyl boric acid is coupled with halogenated naphthalenes in palladium catalysts, bases and ligands. The choice of ligands can be triphenylphosphine to adjust the activity and selectivity of the catalyst. The base uses cesium carbonate, potassium phosphate, etc., depending on the activity of the substrate and the solvent. This coupling method has excellent atomic economy, high product purity, but the cost of catalysts and ligands is high, and the reaction conditions are demanding.
Fourth, the modification from existing compounds containing pyridine and naphthalene structures. If the compound has modifiable groups, such as hydroxyl, amino, carboxyl, etc., the desired 4-pyridyl amino naphthalene structure is introduced through esterification, amidation, substitution, etc. This way requires clever selection of the starting material, and the reaction conditions are mild, and the steps or complex, which can take advantage of existing resources and reduce the difficulty of synthesis.
First, the naphthalene anhydride is used as the beginning, and it is obtained by nitrification and reduction. First, the naphthalene anhydride is heated with nitric acid and sulfuric acid, and nitronaphthalene anhydride is obtained by nitrification. Among them, the temperature is controlled and the acid ratio is selected to be appropriate. If the temperature is high, the by-product will increase, and the reaction will be difficult if the acid is not suitable. Following the method of iron powder, hydrochloric acid or catalytic hydrogenation, the nitro-naphthalene anhydride is reduced to aminonaphthalene anhydride. Although the method of iron powder and hydrochloric acid is simple, there is a lot of waste iron mud; the catalytic hydrogenation requires a suitable catalyst, and the equipment Active halogenated naphthalenes, such as brominated naphthalenes or iodine naphthalenes, are selected to react with pyridine in bases and catalysts. The choice of bases, potassium carbonate, sodium carbonate or potassium tert-butoxide, depends on the reaction conditions and the activity of the substrate. The catalyst is commonly used in copper salts or palladium series, copper salts are inexpensive, palladium series have high activity and excellent selectivity. In the reaction, the properties of solvents are also heavy, and polar aprotic solvents such as DMF and DMSO are commonly selected, which facilitate the dissolution of substrates and the reaction.
Third, it is constructed by coupling reaction. For example, Suzuki coupling, 4-pyridyl boric acid is coupled with halogenated naphthalenes in palladium catalysts, bases and ligands. The choice of ligands can be triphenylphosphine to adjust the activity and selectivity of the catalyst. The base uses cesium carbonate, potassium phosphate, etc., depending on the activity of the substrate and the solvent. This coupling method has excellent atomic economy, high product purity, but the cost of catalysts and ligands is high, and the reaction conditions are demanding.
Fourth, the modification from existing compounds containing pyridine and naphthalene structures. If the compound has modifiable groups, such as hydroxyl, amino, carboxyl, etc., the desired 4-pyridyl amino naphthalene structure is introduced through esterification, amidation, substitution, etc. This way requires clever selection of the starting material, and the reaction conditions are mild, and the steps or complex, which can take advantage of existing resources and reduce the difficulty of synthesis.
What are the precautions for 4-tert-butyl chlorobenzene during storage and transportation?
4-tert-butylaminoethanol needs to pay attention to many matters during storage and transportation.
When storing it, the first environment should be selected. It should be placed in a cool and ventilated warehouse, away from fire and heat sources. This is because the substance may have flammable properties and is prone to danger in case of open flames and hot topics. The temperature of the warehouse should be controlled, generally not too high, to prevent changes in the properties of the substance. And keep the warehouse dry to avoid moisture intrusion, because some chemicals may react in contact with water, affecting their quality and safety.
Furthermore, when storing, it should be stored separately from oxidants, acids, etc., and must not be mixed. Due to its chemical properties, contact with these substances may cause severe chemical reactions, or even explosions and other serious consequences. At the same time, the warehouse should have suitable materials to contain the leakage, in case of leakage, it can be dealt with in a timely and effective manner to avoid greater harm.
When transporting, there are also many key points. It is necessary to ensure that the transportation vehicle has a good grounding device to eliminate static electricity generated during transportation and prevent fires or explosions caused by static electricity. And the transportation vehicle should be equipped with the corresponding variety and quantity of fire fighting equipment and leakage emergency treatment equipment to deal with emergencies.
During transportation, it is necessary to ensure that the container does not leak, collapse, fall or damage. The packaging of this substance should be tight and follow relevant standards and regulations to avoid damage to the package during bumps and vibrations, which may lead to leakage. During driving, keep away from densely populated areas, fire sources and other dangerous areas, and choose appropriate transportation routes to reduce transportation risks. And transportation personnel need to be professionally trained, familiar with the characteristics of the substance and emergency treatment methods, so as to maximize safety during the storage and transportation of 4-tert-butylaminoethanol.
When storing it, the first environment should be selected. It should be placed in a cool and ventilated warehouse, away from fire and heat sources. This is because the substance may have flammable properties and is prone to danger in case of open flames and hot topics. The temperature of the warehouse should be controlled, generally not too high, to prevent changes in the properties of the substance. And keep the warehouse dry to avoid moisture intrusion, because some chemicals may react in contact with water, affecting their quality and safety.
Furthermore, when storing, it should be stored separately from oxidants, acids, etc., and must not be mixed. Due to its chemical properties, contact with these substances may cause severe chemical reactions, or even explosions and other serious consequences. At the same time, the warehouse should have suitable materials to contain the leakage, in case of leakage, it can be dealt with in a timely and effective manner to avoid greater harm.
When transporting, there are also many key points. It is necessary to ensure that the transportation vehicle has a good grounding device to eliminate static electricity generated during transportation and prevent fires or explosions caused by static electricity. And the transportation vehicle should be equipped with the corresponding variety and quantity of fire fighting equipment and leakage emergency treatment equipment to deal with emergencies.
During transportation, it is necessary to ensure that the container does not leak, collapse, fall or damage. The packaging of this substance should be tight and follow relevant standards and regulations to avoid damage to the package during bumps and vibrations, which may lead to leakage. During driving, keep away from densely populated areas, fire sources and other dangerous areas, and choose appropriate transportation routes to reduce transportation risks. And transportation personnel need to be professionally trained, familiar with the characteristics of the substance and emergency treatment methods, so as to maximize safety during the storage and transportation of 4-tert-butylaminoethanol.
Scan to WhatsApp
