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3,4,5,6-Tetrachloro-2-Benzenedicarboxylicacid
Linshang Chemical
|
HS Code |
793628 |
| Name | 3,4,5,6-Tetrachloro-2-Benzenedicarboxylic acid |
| Chemical Formula | C8H2Cl4O4 |
| Molar Mass | 303.91 g/mol |
| Appearance | Solid (presumably, common for such organic acids) |
| Solubility In Water | Low solubility (due to non - polar aromatic and hydrophobic chloro groups) |
| Pka | Acidic, specific values depend on experimental conditions, but carboxylic acids typically have pKa in the range of 3 - 5 for each carboxyl group |
| Melting Point | Specific melting point data needs experimental determination, but aromatic poly - chloro carboxylic acids usually have relatively high melting points |
| Boiling Point | High boiling point due to strong intermolecular forces (hydrogen bonding from carboxyl groups and van der Waals forces) |
| Density | Density data requires experimental measurement, but likely denser than water considering the presence of heavy chlorine atoms |
| Odor | May have a characteristic odor, possibly pungent due to carboxylic acid functional groups |
As an accredited 3,4,5,6-Tetrachloro-2-Benzenedicarboxylicacid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 500g of 3,4,5,6 - tetrachloro - 2 - benzenedicarboxylic acid in a sealed plastic bag. |
| Storage | 3,4,5,6 - tetrachloro - 2 - benzenedicarboxylic acid should be stored in a cool, dry, well - ventilated area, away from heat sources and open flames. Keep it in a tightly - sealed container to prevent moisture absorption and evaporation. Store it separately from incompatible substances like strong oxidizers and bases to avoid potential chemical reactions. Label the storage container clearly for easy identification. |
| Shipping | 3,4,5,6 - tetrachloro - 2 - benzenedicarboxylic acid should be shipped in sealed, corrosion - resistant containers. Ensure proper labeling with hazard warnings. Ship via carriers compliant with chemical transportation regulations to prevent spills and ensure safety. |
Competitive 3,4,5,6-Tetrachloro-2-Benzenedicarboxylicacid 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
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As a leading 3,4,5,6-Tetrachloro-2-Benzenedicarboxylicacid 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 chemical properties of 3,4,5,6-tetrachloro-2-phthalic acid
3% 2C4% 2C5% 2C6 shall refer to the chemical substances trichloromethane (CHCl), carbon tetrachloride (CCl), pentachlorophenol and its sodium salt, hexachlorobenzene, all of which are organic halides.
Trichloromethane, a colorless and transparent heavy liquid at room temperature, has a special odor, sweet taste, and is highly volatile. Its chemical properties are relatively stable, but it can be oxidized into hydrogen chloride and highly toxic phosgene by oxygen in the air under light.
Carbon tetrachloride, a colorless and clear heavy non-flammable liquid, has a special odor and sweet taste. It is chemically stable, and can be hydrolyzed to form phosgene at high temperature, and react with water at high temperature to produce hydrochloric acid.
Pentachlorophenol and its sodium salt, pentachlorophenol is a white needle-like crystal with a special odor. Its sodium salt is easily soluble in water, and the two are chemically active. When used as pesticides and other purposes, it is relatively stable in the environment and degrades slowly.
Hexachlorobenzene, a white crystal, has a weak special odor. Chemical properties are stable, difficult to degrade in the environment, with high stability and fat solubility.
2 -Naphthalene dicarboxylic acid, white to light yellow powder. It can decompose and other reactions when heated. In the field of organic synthesis, it can participate in esterification, polycondensation and other reactions, react with alcohols to form corresponding esters, and under certain conditions, it can undergo polycondensation reaction with diols to obtain polyesters.
Trichloromethane, a colorless and transparent heavy liquid at room temperature, has a special odor, sweet taste, and is highly volatile. Its chemical properties are relatively stable, but it can be oxidized into hydrogen chloride and highly toxic phosgene by oxygen in the air under light.
Carbon tetrachloride, a colorless and clear heavy non-flammable liquid, has a special odor and sweet taste. It is chemically stable, and can be hydrolyzed to form phosgene at high temperature, and react with water at high temperature to produce hydrochloric acid.
Pentachlorophenol and its sodium salt, pentachlorophenol is a white needle-like crystal with a special odor. Its sodium salt is easily soluble in water, and the two are chemically active. When used as pesticides and other purposes, it is relatively stable in the environment and degrades slowly.
Hexachlorobenzene, a white crystal, has a weak special odor. Chemical properties are stable, difficult to degrade in the environment, with high stability and fat solubility.
2 -Naphthalene dicarboxylic acid, white to light yellow powder. It can decompose and other reactions when heated. In the field of organic synthesis, it can participate in esterification, polycondensation and other reactions, react with alcohols to form corresponding esters, and under certain conditions, it can undergo polycondensation reaction with diols to obtain polyesters.
What are the common uses of 3,4,5,6-tetrachloro-2-phthalic acid
3% 2C4% 2C5% 2C6 is a common number. As for "tetracyano- 2 - hydrazine diacetic acid", its common use involves the field of chemistry.
In chemical experiments, tetracyano- 2 - hydrazine diacetic acid is often an important reagent. It can be used to synthesize specific compounds, and with its unique chemical structure, it can react with many substances, helping chemists to obtain the desired products.
In the field of materials science, this substance may be helpful for the improvement of material properties. For example, in the preparation process of some polymer materials, adding an appropriate amount of tetracyano- 2 -hydrazinodiacetic acid may change the physical and chemical properties of the material, such as enhancing the stability and flexibility of the material.
And in analytical chemistry, it can be used as a special indicator. Because it is sensitive to the presence or concentration changes of certain substances, it can provide important information about the composition or properties of the sample to the analyst through color changes or other observable phenomena.
And because of its unique chemical properties, it may also have a place in the field of catalytic reactions. It can be used as a catalyst to accelerate the process of certain chemical reactions, reduce the activation energy required for the reaction, and improve the reaction efficiency.
In conclusion, tetracyano- 2 -hydrazinodiacetic acid is an indispensable substance for many scientific research and practical applications in chemistry and related fields, with its special chemical structure and properties, in synthesis, materials, analysis, catalysis, etc.
In chemical experiments, tetracyano- 2 - hydrazine diacetic acid is often an important reagent. It can be used to synthesize specific compounds, and with its unique chemical structure, it can react with many substances, helping chemists to obtain the desired products.
In the field of materials science, this substance may be helpful for the improvement of material properties. For example, in the preparation process of some polymer materials, adding an appropriate amount of tetracyano- 2 -hydrazinodiacetic acid may change the physical and chemical properties of the material, such as enhancing the stability and flexibility of the material.
And in analytical chemistry, it can be used as a special indicator. Because it is sensitive to the presence or concentration changes of certain substances, it can provide important information about the composition or properties of the sample to the analyst through color changes or other observable phenomena.
And because of its unique chemical properties, it may also have a place in the field of catalytic reactions. It can be used as a catalyst to accelerate the process of certain chemical reactions, reduce the activation energy required for the reaction, and improve the reaction efficiency.
In conclusion, tetracyano- 2 -hydrazinodiacetic acid is an indispensable substance for many scientific research and practical applications in chemistry and related fields, with its special chemical structure and properties, in synthesis, materials, analysis, catalysis, etc.
What is the preparation method of 3,4,5,6-tetrachloro-2-phthalic acid
To prepare 3%, 4%, 5%, and 6% tetralin-2-naphthalene dicarboxylic acid, the method is as follows:
Take the first amount of naphthalene, and use the method of reduction. Under the appropriate catalytic level, degree, and force, the naphthalene can be reversed to obtain tetralin. In this step, attention should be paid to the extraction of catalysts, such as ranil, etc., and control the resistance of the reaction. To improve the yield of tetralin.
The tetralin obtained from the second time is oxidized by the appropriate oxidation. Commonly used oxidation methods such as high-acid, heavy-acid, etc., in the appropriate reaction environment, tetralin can be oxidized to tetralin-2-naphthalene dicarboxylic acid. During the oxidation process, the amount of oxidizing acid, the degree of inversion and the degree of inversion are injected. If the dosage is too much or the amount of inversion is too high, it will cause oxidation and affect the degree of oxidation of the product. If the dosage is insufficient or too short, the inversion will be incomplete.
To obtain tetramethylene-2-naphthalic acid solutions of different degrees, you can dissolve the tetramethylene-2-naphthalene dicarboxylic acid in the amount of solution according to the required degree. If you want a 3% solution, you can take a certain amount of tetramethylene-2-naphthalene dicarboxylic acid, dissolve it in the amount of water, and mix it thoroughly to completely dissolve, to obtain the desired degree of solution. For the 4%, 5%, and 6% solutions, according to this recommendation, the proportion of dissolution can be precisely controlled, and the tetra- 2-naphthalene diformic acid solution of different degrees can be used. For the entire process, it is necessary to control the components of each step to ensure the accuracy of the measurement of the material.
Take the first amount of naphthalene, and use the method of reduction. Under the appropriate catalytic level, degree, and force, the naphthalene can be reversed to obtain tetralin. In this step, attention should be paid to the extraction of catalysts, such as ranil, etc., and control the resistance of the reaction. To improve the yield of tetralin.
The tetralin obtained from the second time is oxidized by the appropriate oxidation. Commonly used oxidation methods such as high-acid, heavy-acid, etc., in the appropriate reaction environment, tetralin can be oxidized to tetralin-2-naphthalene dicarboxylic acid. During the oxidation process, the amount of oxidizing acid, the degree of inversion and the degree of inversion are injected. If the dosage is too much or the amount of inversion is too high, it will cause oxidation and affect the degree of oxidation of the product. If the dosage is insufficient or too short, the inversion will be incomplete.
To obtain tetramethylene-2-naphthalic acid solutions of different degrees, you can dissolve the tetramethylene-2-naphthalene dicarboxylic acid in the amount of solution according to the required degree. If you want a 3% solution, you can take a certain amount of tetramethylene-2-naphthalene dicarboxylic acid, dissolve it in the amount of water, and mix it thoroughly to completely dissolve, to obtain the desired degree of solution. For the 4%, 5%, and 6% solutions, according to this recommendation, the proportion of dissolution can be precisely controlled, and the tetra- 2-naphthalene diformic acid solution of different degrees can be used. For the entire process, it is necessary to control the components of each step to ensure the accuracy of the measurement of the material.
What are the precautions for storing and transporting 3,4,5,6-tetrachloro-2-phthalic acid?
3%, 4%, 5%, 6% tetramethylene-2-naphthalene dicarboxylic acid is important to pay attention to the matter.
This compound has certain chemical properties, and it needs to be well preserved, dry and good. Because of the moisture, it is easy to cause its hydrolysis and isochemical, causing damage to the product. If it is empty, it will accumulate or cause danger.
The degree is also low. It should be controlled for specific conditions, to avoid high temperatures, or to cause decomposition and explosion. Low cost is qualitatively increased, but some compounds also need to be prevented, so as not to affect the physical properties.
It is necessary to cover it. Corrosion-resistant, well-sealed container, anti-leakage. Leakage in the environment, does not affect the source of waves, and may pollute water and soil, endangering health.
Furthermore, this substance may be toxic and irritating. Those who operate or move the container must know how to prevent it. Protect clothing, gloves, eyes, etc., avoid skin, eye contact and inhalation, to ensure personal safety.
Documentation needs to be improved to clarify the nature, hazards and emergency. In case of emergencies, rescuers can quickly do this to reduce damage. Where this is done, all 3%, 4%, 5%, 6% tetra- 2-naphthalic acid should be careful.
This compound has certain chemical properties, and it needs to be well preserved, dry and good. Because of the moisture, it is easy to cause its hydrolysis and isochemical, causing damage to the product. If it is empty, it will accumulate or cause danger.
The degree is also low. It should be controlled for specific conditions, to avoid high temperatures, or to cause decomposition and explosion. Low cost is qualitatively increased, but some compounds also need to be prevented, so as not to affect the physical properties.
It is necessary to cover it. Corrosion-resistant, well-sealed container, anti-leakage. Leakage in the environment, does not affect the source of waves, and may pollute water and soil, endangering health.
Furthermore, this substance may be toxic and irritating. Those who operate or move the container must know how to prevent it. Protect clothing, gloves, eyes, etc., avoid skin, eye contact and inhalation, to ensure personal safety.
Documentation needs to be improved to clarify the nature, hazards and emergency. In case of emergencies, rescuers can quickly do this to reduce damage. Where this is done, all 3%, 4%, 5%, 6% tetra- 2-naphthalic acid should be careful.
What are the effects of 3,4,5,6-tetrachloro-2-phthalic acid on the environment and human body?
3% 2C4% 2C5% 2C6 often refers to the relevant proportion or composition of certain chemicals in the field of chemistry. Tetrachloro and 2-phthalic acid have a non-negligible impact on the environment and human body.
Tetrachloro, or tetrachloride and the like. Tetrachloride is toxic, and can persist in the environment for a long time and is difficult to degrade. When it enters water and soil, it will cause ecological imbalance, and the survival and reproduction of aquatic organisms and soil microorganisms will be harmed by it. For the human body, through breathing, skin contact or dietary intake, it can damage important organs such as the liver and kidneys, and even cause teratogenesis and cancer.
2-Phthalic acid, this substance may affect the acid-base balance of the environment. In soil, it can change the soil quality and affect the absorption of nutrients by plants. In water, it can cause changes in water quality and endanger aquatic organisms. As for the human body, or irritate the skin, eyes and respiratory tract, long-term exposure may disrupt the endocrine system and affect the normal metabolism and development of the human body.
The ancients said: "Those who control heaven and earth are the backwards journey of all things; those who spend time are the passers-by of a hundred generations." The environment is the foundation of human survival, and the influence of chemical substances is related to thousands of generations. Therefore, the use and discharge of such chemicals should be treated with caution to prevent them from causing serious harm to the environment and human body, so that humans and nature can coexist in harmony for generations.
Tetrachloro, or tetrachloride and the like. Tetrachloride is toxic, and can persist in the environment for a long time and is difficult to degrade. When it enters water and soil, it will cause ecological imbalance, and the survival and reproduction of aquatic organisms and soil microorganisms will be harmed by it. For the human body, through breathing, skin contact or dietary intake, it can damage important organs such as the liver and kidneys, and even cause teratogenesis and cancer.
2-Phthalic acid, this substance may affect the acid-base balance of the environment. In soil, it can change the soil quality and affect the absorption of nutrients by plants. In water, it can cause changes in water quality and endanger aquatic organisms. As for the human body, or irritate the skin, eyes and respiratory tract, long-term exposure may disrupt the endocrine system and affect the normal metabolism and development of the human body.
The ancients said: "Those who control heaven and earth are the backwards journey of all things; those who spend time are the passers-by of a hundred generations." The environment is the foundation of human survival, and the influence of chemical substances is related to thousands of generations. Therefore, the use and discharge of such chemicals should be treated with caution to prevent them from causing serious harm to the environment and human body, so that humans and nature can coexist in harmony for generations.
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