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What is the chemical structure of Sodium 3,3 '- ({[4- (Dimethyliminio) Cyclohexa-2,5-Dien-1-Ylidene] Methanediyl} Bis [Benzene-4,1-Diyl (Ethylimino) Methanediyl]) Dibenzenesulfonate?
This compound is a relatively complex organic sulfonate. Its chemical structure is analyzed as follows:
This compound contains sodium (Sodium) and is a cationic part. The main body of the anionic structure is composed of multiple specific organic groups connected. The core part is 3,3 '- ({[4- (dimethylimino) cyclohexene-2,5-diene-1-subunit] methylene} bis [benzene-4,1-di (ethylamino) methylene]) diphenylsulfonate. Among them, the 4- (dimethylimino) cyclohexyl-2,5-diene-1-subunit part is a nitrogen-substituted cyclohexadiene structure, which is connected to two benzene-4,1-dimethyl (ethylamino) methylene fragments through methylene, and these fragments are each connected to the benzene sulfonic acid group. In the overall structure, there are multiple carbon-carbon double bonds, nitrogen-carbon bonds and other chemical bonds. Many benzene ring structures endow it with certain aromaticity, and the substituents on the nitrogen atom and the sulfonic acid group affect its chemical properties and solubility. Due to its complex structure, it may have unique applications and reactivity in organic synthesis, materials science, or specific chemical reactions.
Sodium 3,3 '- ({[4- (Dimethyliminio) Cyclohexa-2,5-Dien-1-Ylidene] Methanediyl} Bis [Benzene-4,1-Diyl (Ethylimino) Methanediyl]) What are the main applications of Dibenzenesulfonate?
Sodium-3,3 '- ({[4- (dimethylimido) cyclohexyl-2,5-diene-1-subunit] methylenebis [benzene-4,1-dimethylidene (ethylamino) methylene]}) dibenzene sulfonate, which has a wide range of uses.
In the field of industrial dyeing, it is often used as a reactive dye auxiliary. Because of its unique structure, it can improve the binding of dyes and fibers, and improve the fastness and uniformity of dyeing. For example, when dyeing natural fibers such as cotton and hemp, adding this substance can make the color more vivid and lasting, and the color of each part of the fabric is uniform, without any difference in depth.
In scientific research and analysis, it also has important value. It can be used for the analysis and detection of certain compounds, and its reaction characteristics with specific substances can be used to help determine the composition and structure of substances. For example, when analyzing complex organic mixtures, it can effectively separate and identify target compounds by means of its reaction with specific functional groups.
In addition, in the surface modification of materials, the surface properties of materials can be improved. By interacting with the surface of materials, the surface charge distribution and chemical properties can be changed, and the hydrophilicity and antistatic properties of materials can be improved. For example, in the surface treatment of plastic films, the film can enhance the adhesion of inks and coatings, which is conducive to subsequent printing and coating processing.
What are the physical properties of Sodium 3,3 '- ({[4- (Dimethyliminio) Cyclohexa-2,5-Dien-1-Ylidene] Methanediyl} Bis [Benzene-4,1-Diyl (Ethylimino) Methanediyl]) Dibenzenesulfonate?
This substance is named 3,3 '- ({[4- (dimethylamino) cyclohexyl-2,5-diene-1-subunit] methyldiyl} bis [benzene-4,1-diyl (ethylamino) methyldiyl]) sodium dibenzenesulfonate. The following are its physical properties:
This compound is in solid form, stable at room temperature, and its color may be white to off-white. Looking at it, it may be powdery or crystalline with a fine texture. In terms of solubility, it can exhibit certain solubility in water, which is due to the interaction between sodium sulfonate groups and water molecules.
From the perspective of melting point, due to the interaction of multiple groups such as aromatic rings and imino groups in the molecular structure, the intermolecular forces are complex, and the melting point is expected to be relatively high.
In addition, due to the conjugated system in the molecule, which covers the structure of benzene ring and cyclohexadiene, it will exhibit absorption characteristics under specific wavelengths of light, or make the substance have a unique absorption spectrum in the ultraviolet-visible region. At the same time, the molecule contains polar group sodium sulfonate, which makes the whole molecule have a certain polarity and affects its distribution behavior in different polar solvents.
Sodium 3,3 '- ({[4- (Dimethyliminio) Cyclohexa-2,5-Dien-1-Ylidene] Methanediyl} Bis [Benzene-4,1-Diyl (Ethylimino) Methanediyl]) Dibenzenesulfonate What is the preparation method?
To prepare this product, the method is as follows:
First of all, all kinds of raw materials need to be prepared. The materials used include organic compounds with specific structures, as well as sodium sources and sulfonic acid-related materials.
The synthesis path, or first, the compound containing [4- (dimethylamino) cyclohexyl-2,5-diene-1-subunit] methyldiyl bis [phenyl-4,1-diyl (ethylamino) methyldiyl] meets the sulfonic acid in a suitable reaction system. This system needs to be carefully prepared, such as selecting an appropriate solvent, in order to facilitate the miscibility of each substance and the smooth reaction.
When reacting, temperature control is crucial. Or at a certain constant temperature range, the reaction is steadily advanced, and the two interact, and the sulfonic acid groups are gradually integrated into the compound structure.
As for the sodium source, it is added to the reaction system in a timely manner to combine it with the product containing the sulfonic acid group that has been generated. After ion exchange and other reactions, the Sodium 3,3 '- ({[4- (Dimethyliminio) cyclohexa-2,5-Dien-1-Ylidene] Methanediyl} Bis [Benzene-4,1-Diyl (Ethylimino) Methanediyl]) Dibenzenesulfonate.
However, in this process, the ratio of the amount of each substance, the reaction time, the stirring rate and other factors need to be carefully considered and repeatedly adjusted to obtain a pure and sufficient product.
Sodium 3,3 '- ({[4- (Dimethyliminio) Cyclohexa-2,5-Dien-1-Ylidene] Methanediyl} Bis [Benzene-4,1-Diyl (Ethylimino) Methanediyl]) Dibenzenesulfonate What are the precautions during use?
This is the substance named "Sodium + 3,3 '- ({[4- (dimethylimido) cyclohexene-2,5-diene-1-subunit] methylene} bis [benzene-4,1-diyl (ethylamino) methylene]) diphenylsulfonate". During use, many things need to be paid attention to.
First, safety protection is essential. The properties of this substance may not be fully understood. To prevent irritation and damage to the skin, eyes and respiratory tract caused by contact, it is necessary to be fully armed and wear suitable protective gloves, goggles and masks. The operation should be placed in a well-ventilated place, preferably in a fume hood, to avoid the accumulation of harmful gases.
Second, accurate weighing and configuration are indispensable. Because of its complex name and complex structure, the dosage requirements are strict when using. It is necessary to use accurate weighing tools, accurately weigh according to the needs of the experiment or production. When configuring the solution, choose the appropriate solvent according to its solubility, and follow specific steps and proportions to ensure the accurate concentration of the solution.
Third, storage is also exquisite. It should be stored in a dry, cool place away from fire sources and oxidants. Due to the complexity of its chemical structure, or the reaction with certain substances, the properties will change or cause danger. At the same time, the storage container should be well sealed to prevent moisture and volatilization.
Fourth, the disposal after use should not be underestimated. Residual substances and reaction products should not be discarded at will, and should be properly disposed of in accordance with relevant regulations and environmental protection requirements to prevent environmental pollution. If waste is involved, it should be stored in categories and handed over to professional institutions for disposal.
When using this substance, be careful and strictly follow the operating procedures to ensure personal safety and smooth experimentation and production.