Linshang Chemical
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Benzene,1-(Chloromethyl)-4-(1,1-Dimethylethyl)-
Linshang Chemical
|
HS Code |
813474 |
| Chemical Formula | C11H15Cl |
| Molar Mass | 182.69 g/mol |
| Appearance | Colorless to light - yellow liquid |
| Boiling Point | Around 223 - 225 °C |
| Density | Approx. 1.00 g/cm³ |
| Solubility In Water | Insoluble |
| Solubility In Organic Solvents | Soluble in many organic solvents like ethanol, ether |
| Vapor Pressure | Low at room temperature |
| Flash Point | Around 91 °C |
| Odor | Characteristic aromatic odor |
As an accredited Benzene,1-(Chloromethyl)-4-(1,1-Dimethylethyl)- factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 500g of 1-(chloromethyl)-4-(1,1 -dimethylethyl)benzene in a sealed, corrosion - resistant bottle. |
| Storage | **Storage for 1-(Chloromethyl)-4-(1,1 - dimethylethyl)benzene**: Store in a cool, well - ventilated area, away from heat sources and open flames as it is likely flammable. Keep it in a tightly sealed container to prevent vapor release. Segregate from oxidizing agents, bases, and reactive materials. Ensure storage areas are compliant with safety regulations to minimize risk of fire or chemical reactions. |
| Shipping | Benzene, 1-(chloromethyl)-4-(1,1 -dimethylethyl)- should be shipped in accordance with hazardous chemical regulations. Use properly labeled, corrosion - resistant containers. Ensure compliance with safety and transportation guidelines during transit. |
Competitive Benzene,1-(Chloromethyl)-4-(1,1-Dimethylethyl)- 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 main use of this product 1- (chloromethyl) -4- (1,1-dimethylethyl) benzene?
(This substance, 1 - (methoxy) -4 - (1,1 - dimethyl ethyl) benzene, did not exist in the era of "Tiangong Kaiwu", so the use analogy of the analogs is speculated as follows) This substance contains methoxy and specific alkyl groups, or plays a role in chemical applications. In ancient manufacturing, although there was no such thing, it was deduced from those with similar physical properties.
Ancient lacquers often sought the dryness, luster and durability of lacquers. If the structural characteristics of this substance can be used as a paint aid to increase the leveling of lacquers. Its methoxy group and alkyl group structure, or can adjust the surface tension of the paint, so that the paint coating is more uniform, just like the ancient craftsmen used tung oil to prepare the paint liquid to achieve the best application effect, making the surface of the utensils smooth like a mirror.
Furthermore, in the preparation of fragrances, its unique structure may contribute to a special aroma. Ancient fragrance, with natural fragrances and fragrance, the pursuit of unique fragrance. If this thing existed in ancient times, its aroma may add a different flavor to Hexiang, or fresh and elegant, or mellow and long, such as the ancients used ambergris, agarwood and other fragrances to make the fragrance handed down.
In addition, in the printing and dyeing industry, it can be used as a dye dispersant. In ancient printing and dyeing, in order to make the dye adhere evenly to the fabric, auxiliary agents were often required. The structure of this material may help the dye to be evenly dispersed in the dye solution, just like in ancient times with dyes such as grass and wood ash, so that the fabric was dyed evenly, brightly colored, and not easy to fade. Although this material is not contained in "Tiangong Kaiwu", it is deduced from the principles of chemical industry and the requirements of ancient technology, or has similar uses as mentioned above.
Ancient lacquers often sought the dryness, luster and durability of lacquers. If the structural characteristics of this substance can be used as a paint aid to increase the leveling of lacquers. Its methoxy group and alkyl group structure, or can adjust the surface tension of the paint, so that the paint coating is more uniform, just like the ancient craftsmen used tung oil to prepare the paint liquid to achieve the best application effect, making the surface of the utensils smooth like a mirror.
Furthermore, in the preparation of fragrances, its unique structure may contribute to a special aroma. Ancient fragrance, with natural fragrances and fragrance, the pursuit of unique fragrance. If this thing existed in ancient times, its aroma may add a different flavor to Hexiang, or fresh and elegant, or mellow and long, such as the ancients used ambergris, agarwood and other fragrances to make the fragrance handed down.
In addition, in the printing and dyeing industry, it can be used as a dye dispersant. In ancient printing and dyeing, in order to make the dye adhere evenly to the fabric, auxiliary agents were often required. The structure of this material may help the dye to be evenly dispersed in the dye solution, just like in ancient times with dyes such as grass and wood ash, so that the fabric was dyed evenly, brightly colored, and not easy to fade. Although this material is not contained in "Tiangong Kaiwu", it is deduced from the principles of chemical industry and the requirements of ancient technology, or has similar uses as mentioned above.
What are the physical properties of 1- (chloromethyl) -4- (1,1-dimethylethyl) benzene?
1 - (cyanomethyl) -4 - (1,1 - dimethylethyl) benzene, this substance is an organic compound. Its physical properties are rich and diverse:
Looking at its properties, under normal temperature and pressure, it is mostly colorless to light yellow liquid, with a clear texture, and its luster can be seen under light. Its smell is unique and aromatic, but this taste may give people a different feeling due to concentration differences. At moderate concentrations, it may feel fresh, but if it is too thick, it may be pungent and disturbing.
When talking about the boiling point, it is in a relatively high temperature range. Due to the intermolecular forces, including van der Waals forces and possible weak interactions, the molecule needs more energy to break free and change from liquid to gaseous state. This boiling point characteristic makes it possible to achieve phase transition under specific temperature conditions, which is crucial in chemical operations such as separation and purification.
In terms of melting point, it is in a certain low temperature range. When the temperature drops below the melting point, the thermal motion of the molecule slows down and the solid structure is formed in an orderly arrangement. This melting point defines the transition boundary between its solid state and liquid state, which is of great significance for the setting of storage and transportation conditions.
Solubility is also an important property. It is difficult to dissolve in water. Because water is a polar solvent, and the polarity of the organic molecule is weak, according to the principle of "similar miscibility", the two are difficult to miscible. However, in common organic solvents, such as ethanol, ether, chloroform, etc., it has good solubility, which makes it possible to build a reaction environment with suitable organic solvents in organic synthesis reactions and promote the smooth progress of the reaction.
The density is slightly smaller than that of water, and if mixed with water, it will float on the water surface. This density difference can be used in operations such as liquid-liquid separation to achieve effective separation of substances.
Looking at its properties, under normal temperature and pressure, it is mostly colorless to light yellow liquid, with a clear texture, and its luster can be seen under light. Its smell is unique and aromatic, but this taste may give people a different feeling due to concentration differences. At moderate concentrations, it may feel fresh, but if it is too thick, it may be pungent and disturbing.
When talking about the boiling point, it is in a relatively high temperature range. Due to the intermolecular forces, including van der Waals forces and possible weak interactions, the molecule needs more energy to break free and change from liquid to gaseous state. This boiling point characteristic makes it possible to achieve phase transition under specific temperature conditions, which is crucial in chemical operations such as separation and purification.
In terms of melting point, it is in a certain low temperature range. When the temperature drops below the melting point, the thermal motion of the molecule slows down and the solid structure is formed in an orderly arrangement. This melting point defines the transition boundary between its solid state and liquid state, which is of great significance for the setting of storage and transportation conditions.
Solubility is also an important property. It is difficult to dissolve in water. Because water is a polar solvent, and the polarity of the organic molecule is weak, according to the principle of "similar miscibility", the two are difficult to miscible. However, in common organic solvents, such as ethanol, ether, chloroform, etc., it has good solubility, which makes it possible to build a reaction environment with suitable organic solvents in organic synthesis reactions and promote the smooth progress of the reaction.
The density is slightly smaller than that of water, and if mixed with water, it will float on the water surface. This density difference can be used in operations such as liquid-liquid separation to achieve effective separation of substances.
What are the precautions for 1- (chloromethyl) -4- (1,1-dimethylethyl) benzene during storage and transportation?
For 1 - (cyanomethyl) - 4 - (1,1 - dimethyl ethyl) benzene, many matters should be paid attention to during storage and transportation.
First, because of its specific chemical activity, a suitable storage container must be selected. Corrosive and well-sealed containers should be used to prevent leakage. If this substance leaks or reacts with surrounding substances, it can cause dangerous accidents. If it is stored in a porcelain or specific plastic container, the adverse reaction with the container wall can be reduced.
Second, the storage environment is crucial. It should be placed in a cool and well-ventilated place to avoid open flames and hot topics. This substance is at risk of explosion when heated or exposed to open flames. For example, when it is hot in summer, the warehouse needs to have cooling equipment, and the vents should be smooth to ensure air circulation.
Third, during transportation, it should be strictly operated in accordance with regulations. Transportation vehicles must be equipped with corresponding fire and leakage emergency treatment equipment. During loading and unloading, operators should handle it with care to avoid damage to the packaging. If the packaging is damaged, the substance will escape, which will endanger the environment and personal safety.
Fourth, personnel protection should not be ignored. Those who come into contact with this object should wear appropriate protective equipment, such as protective clothing, gloves and goggles. Inadvertent contact may cause skin and eye damage.
In conclusion, 1- (cyanomethyl) -4- (1,1-dimethylethyl) benzene must be treated with rigor in all aspects of storage and transportation to ensure safety.
First, because of its specific chemical activity, a suitable storage container must be selected. Corrosive and well-sealed containers should be used to prevent leakage. If this substance leaks or reacts with surrounding substances, it can cause dangerous accidents. If it is stored in a porcelain or specific plastic container, the adverse reaction with the container wall can be reduced.
Second, the storage environment is crucial. It should be placed in a cool and well-ventilated place to avoid open flames and hot topics. This substance is at risk of explosion when heated or exposed to open flames. For example, when it is hot in summer, the warehouse needs to have cooling equipment, and the vents should be smooth to ensure air circulation.
Third, during transportation, it should be strictly operated in accordance with regulations. Transportation vehicles must be equipped with corresponding fire and leakage emergency treatment equipment. During loading and unloading, operators should handle it with care to avoid damage to the packaging. If the packaging is damaged, the substance will escape, which will endanger the environment and personal safety.
Fourth, personnel protection should not be ignored. Those who come into contact with this object should wear appropriate protective equipment, such as protective clothing, gloves and goggles. Inadvertent contact may cause skin and eye damage.
In conclusion, 1- (cyanomethyl) -4- (1,1-dimethylethyl) benzene must be treated with rigor in all aspects of storage and transportation to ensure safety.
What are the synthesis methods of 1- (chloromethyl) -4- (1,1-dimethylethyl) benzene?
To prepare 1- (methoxy) -4- (1,1-dimethylethyl) benzene, the following methods can be used:
First, halogenated benzene is used as the starting point. Take p-halogenated toluene, in a suitable solvent, such as tetrahydrofuran, followed by a base, such as potassium carbonate, and halogenated methane, such as iodomethane, at co-temperature to obtain p-methoxy toluene. Then, using tert-butyl chloride as the tert-butyl source and aluminum trichloride as the catalyst, at a low temperature, such as 0-5 ° C, the Fu-gram alkylation reaction can be performed to obtain the target 1 - (methoxy) -4- (1,1-dimethylethyl) benzene. This way, halogenated benzene is easy to obtain, and the reaction conditions are relatively easy. However, the alkylation reaction of Fu-gram may have by-products, which need to be carefully controlled.
Second, from phenols. P-methoxyphenol can be prepared by the reaction of p-cresol and halogenated methane in an alkaline environment, such as sodium hydroxide solution, into ether. It is reduced to p-methoxybenzyl alcohol with a suitable reducing agent, such as sodium borohydride-boron trifluoride ether complex, and then oxidized to p-methoxybenzaldehyde with a suitable oxidizing agent, such as Dice-Martin. Finally, through the Grignard reaction, the reaction of tert-butyl magnesium chloride with p-methoxybenzaldehyde, followed by acid treatment, the product can be obtained. Although this diameter step is complex, the reaction selectivity of each step is good, and the yield may be good.
Third, starting from anisole. Anisole uses tert-butyl chloride as an alkylation reagent, catalyzed by aluminum trichloride, and undergoes the Fu-gram alkylation reaction. The crude product of 1- (methoxy) -4- (1,1-dimethylethyl) benzene is initially obtained. It can be purified by distillation, recrystallization, etc. The raw materials are common in this way, but the Fu-gram reaction needs to pay attention to the control conditions to prevent the by-product of polyalkylation.
All kinds of production methods have their own advantages and disadvantages. When actually operating, the best method should be selected according to the availability of raw materials, cost, equipment status, and the pursuit of product purity.
First, halogenated benzene is used as the starting point. Take p-halogenated toluene, in a suitable solvent, such as tetrahydrofuran, followed by a base, such as potassium carbonate, and halogenated methane, such as iodomethane, at co-temperature to obtain p-methoxy toluene. Then, using tert-butyl chloride as the tert-butyl source and aluminum trichloride as the catalyst, at a low temperature, such as 0-5 ° C, the Fu-gram alkylation reaction can be performed to obtain the target 1 - (methoxy) -4- (1,1-dimethylethyl) benzene. This way, halogenated benzene is easy to obtain, and the reaction conditions are relatively easy. However, the alkylation reaction of Fu-gram may have by-products, which need to be carefully controlled.
Second, from phenols. P-methoxyphenol can be prepared by the reaction of p-cresol and halogenated methane in an alkaline environment, such as sodium hydroxide solution, into ether. It is reduced to p-methoxybenzyl alcohol with a suitable reducing agent, such as sodium borohydride-boron trifluoride ether complex, and then oxidized to p-methoxybenzaldehyde with a suitable oxidizing agent, such as Dice-Martin. Finally, through the Grignard reaction, the reaction of tert-butyl magnesium chloride with p-methoxybenzaldehyde, followed by acid treatment, the product can be obtained. Although this diameter step is complex, the reaction selectivity of each step is good, and the yield may be good.
Third, starting from anisole. Anisole uses tert-butyl chloride as an alkylation reagent, catalyzed by aluminum trichloride, and undergoes the Fu-gram alkylation reaction. The crude product of 1- (methoxy) -4- (1,1-dimethylethyl) benzene is initially obtained. It can be purified by distillation, recrystallization, etc. The raw materials are common in this way, but the Fu-gram reaction needs to pay attention to the control conditions to prevent the by-product of polyalkylation.
All kinds of production methods have their own advantages and disadvantages. When actually operating, the best method should be selected according to the availability of raw materials, cost, equipment status, and the pursuit of product purity.
What are the effects of 1- (chloromethyl) -4- (1,1-dimethylethyl) benzene on the environment and human health?
(Hydrogen methyl) -4 - (1,1 -dimethyl ethyl) benzene, this substance has an impact on the environment and human health.
Looking at its effect on the environment, if this substance is released into the atmosphere, it is volatile or transported in the air for a long time. And because of its chemical structure, it is more difficult to dissolve in water, in water bodies or adsorbed in suspended particles, and sink in the water bottom. If it enters the soil, or remains on the surface due to adsorption, it is difficult to degrade rapidly, causing it to accumulate in the local environment, or interfering with the balance of soil ecosystems, affecting the activities of microorganisms and the growth of plant roots.
As for the impact on human health, first, inhalation through the respiratory tract, this volatile substance may irritate the respiratory mucosa, causing cough, asthma, dyspnea and other diseases, long-term exposure, or damage the function of the lungs, increasing the risk of respiratory diseases. Second, skin contact, or irritation and sensitization may cause skin redness, itching, causing contact dermatitis. Third, if accidentally ingested, or irritate the gastrointestinal tract, causing nausea, vomiting, abdominal pain and other digestive system symptoms. What's more, this substance may have potential carcinogenicity, teratogenicity and mutagenicity. Although the relevant research may not be complete, long-term exposure to this substance environment cannot ignore its potential harm to human genetic material, or increase the risk of gene mutation and cancer.
Therefore, the use and emission of (hydromethyl) -4 - (1,1-dimethyl ethyl) benzene should be treated with caution and strictly controlled to protect the environment and human health.
Looking at its effect on the environment, if this substance is released into the atmosphere, it is volatile or transported in the air for a long time. And because of its chemical structure, it is more difficult to dissolve in water, in water bodies or adsorbed in suspended particles, and sink in the water bottom. If it enters the soil, or remains on the surface due to adsorption, it is difficult to degrade rapidly, causing it to accumulate in the local environment, or interfering with the balance of soil ecosystems, affecting the activities of microorganisms and the growth of plant roots.
As for the impact on human health, first, inhalation through the respiratory tract, this volatile substance may irritate the respiratory mucosa, causing cough, asthma, dyspnea and other diseases, long-term exposure, or damage the function of the lungs, increasing the risk of respiratory diseases. Second, skin contact, or irritation and sensitization may cause skin redness, itching, causing contact dermatitis. Third, if accidentally ingested, or irritate the gastrointestinal tract, causing nausea, vomiting, abdominal pain and other digestive system symptoms. What's more, this substance may have potential carcinogenicity, teratogenicity and mutagenicity. Although the relevant research may not be complete, long-term exposure to this substance environment cannot ignore its potential harm to human genetic material, or increase the risk of gene mutation and cancer.
Therefore, the use and emission of (hydromethyl) -4 - (1,1-dimethyl ethyl) benzene should be treated with caution and strictly controlled to protect the environment and human health.
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