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Sulfonic Acid Series Sulfamic Acid Series Guanidine Series

Sulfonic Acid Series

Sulfamic Acid Series

Guanidine Series

Sodium 3-Carboxy-4-Hydroxybenzenesulfonate

Specifications

HS Code	682494
Chemical Formula	C7H5NaO6S
Molecular Weight	240.17 g/mol
Appearance	white to off - white powder
Solubility	Soluble in water
Ph In Solution	Typically near neutral
Melting Point	Decomposes before melting
Odor	Odorless
Stability	Stable under normal conditions
Hygroscopicity	May be slightly hygroscopic

As an accredited Sodium 3-Carboxy-4-Hydroxybenzenesulfonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	Sodium 3 - Carboxy - 4 - Hydroxybenzenesulfonate per 5 - kg bag neatly packaged.
Shipping	Sodium 3 - Carboxy - 4 - Hydroxybenzenesulfonate is usually shipped in sealed, corrosion - resistant containers. It's transported following strict hazardous chemicals regulations to ensure safety during transit.
Storage	Sodium 3 - Carboxy - 4 - Hydroxybenzenesulfonate should be stored in a cool, dry place away from heat sources and direct sunlight. It should be kept in a tightly sealed container to prevent moisture absorption, which could affect its chemical properties. Avoid storing near oxidizing agents and incompatible substances to ensure stability and safety.

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Certification & Compliance

Sodium 3-Carboxy-4-Hydroxybenzenesulfonate is manufactured under an ISO 9001 quality system and complies with relevant regulatory requirements.
COA, SDS/MSDS, and related certificates are available upon request. For certificate requests or inquiries, contact: sales7@alchemist-chem.com.

Sodium 3-Carboxy-4-Hydroxybenzenesulfonate

General Information

Historical Development

In the field of chemical industry, there is a name Sodium 3 - Carboxy - 4 - Hydroxybenzenesulfonate. Its origin is also, at the beginning, it was hidden among all things and did not appear in the world. In the past, all the sages studied and explored its traces in the complex method of combination.
At first, only a little bit of its properties were known, and if you want to understand its details, you still need to work hard. As the years go by, everyone has worked hard and gradually realized the wonders of its synthesis. Beginning with crude methods, after the process became more and more exquisite, the yield also rose.
Looking at its journey, from ignorance of the unknown to clear insight, all the hardships in between can not be expressed in a word. And this material, in various fields such as industry and people's livelihood, has gradually developed its use and is valued by the world, which can be described as a good example of the development of chemical industry.

Product Overview

A daily chemical product, named Sodium 3 - Carboxy - 4 - Hydroxybenzenesulfonate. This product has unique properties, with a [specific appearance] and a [physical state]. It is quite effective in many fields. In [enumeration field 1], it can [elucidate function 1]; in [enumeration field 2], it also has the ability to [elucidate function 2].
Preparation of this product requires strict methods. First take [raw material 1], put it in the [reaction vessel] in an accurate amount, then add [raw material 2], control the temperature [specific temperature], react for [duration], and then go through [purification step] to obtain a pure product.
Please pay attention to the storage of this product. It should be placed in a cool and dry place, away from strong light and hot topics, to prevent quality changes. In this way, this product is as effective as ever and brings the best experience to the user.

Physical & Chemical Properties

There is a substance called Sodium 3 - Carboxy - 4 - Hydroxybenzenesulfonate. Its substance has unique physical and chemical properties. Looking at its shape, or crystalline state, the color is pure and the quality is uniform. According to its physical rationality, the melting point has a fixed number, and it is stable at room temperature. The solubility is also different. It is soluble in some types of solvents, but difficult to melt in others.
In terms of its chemical properties, carboxyl groups, hydroxyl groups and sulfonic acid groups coexist, causing it to have acidic characteristics. It can neutralize and react with bases to form corresponding salts. And because of its structure of polyfunctional groups, or can participate in various organic synthesis, it is a common raw material for chemical preparation. The wonders of its nature are to be explored in detail by our generation to clarify its more functions and be used by the world.

Technical Specifications & Labeling

"Sodium 3 - Carboxy - 4 - Hydroxybenzenesulfonate Technical Specifications and Labels (Product Parameters) "
Sodium 3 - Carboxy - 4 - Hydroxybenzenesulfonate, its technical specifications need to be clearly analyzed. Looking at its properties, when it is [specific properties], the color is pure, and there is no noise. The purity must be above [X]%, and the impurity content is minimal.
In terms of identification, the product label should specify its name, that is, Sodium 3 - Carboxy - 4 - Hydroxybenzenesulfonate, and mark the production batch and date clearly to prove its origin. As for the parameters of the product, the molecular weight should be combined [specific value], and all physical and chemical indicators are in line with the established standards, which is a good product and can meet the needs of all chemical industries.

Preparation Method

To make Sodium 3 - Carboxy - 4 - Hydroxybenzenesulfonate, the raw materials and production process are the key. Take an appropriate amount of 3 - carboxyl - 4 - hydroxybenzenesulfonic acid, use soda ash as neutralizing agent, in a suitable reactor, control the temperature and pressure. First heat up to about 60 degrees Celsius, slowly add soda ash, and continue to stir. This is the reaction step. After the acid and base are fully neutralized and the reaction is stable, the specific catalytic mechanism prompts the reaction to be complete. Cooling and crystallizing, precipitating the product, filtering it with a filter screen to obtain a crude product. Washing with ethanol to remove impurities, drying, can obtain pure Sodium 3 - Carboxy - 4 - Hydroxybenzenesulfonate. The entire process, the purity of the raw materials, the conditions of the reaction, and the mechanism of catalysis, all need to be precisely controlled in order to obtain good products.

Chemical Reactions & Modifications

The wonders of chemical industry are related to the change of substances and the change of properties. Today there is Sodium 3 - Carboxy - 4 - Hydroxybenzenesulfonate, and its chemical reaction and modification are quite researchable.
The chemical response of the husband, such as the symmetry of yin and yang, has become its new quality. Sodium 3 - Carboxy - 4 - Hydroxybenzenesulfonate encounters different reagents, just like in different situations, and has different changes. It may be in acid and alkali, the ionic phase is easy, and the structure is slightly changed; or between oxidation and reduction, the electron transfer, and the properties are gradually changed.
As for modification, it is just like a jade-cut tool. Or with the help of additives, adjust its hydrophilic and hydrophobic properties to make it useful at the interface; or through physical treatment, change its crystal particle size and optimize its dispersion and condensation. In this way, the product can be used in many fields such as industrial production, daily chemical industry, etc., to develop its talents and make it widely used. This chemical change and modification is also wonderful.

Synonyms & Product Names

Sodium 3 - Carboxy - 4 - Hydroxybenzenesulfonate this thing, its synonymous name, although not directly stated in ancient books, it is deduced from the science of chemical engineering, and it should have another name. Looking at its chemical structure, it contains carboxyl groups, hydroxyl groups and benzenesulfonic acid groups, or has aliases named for its characteristics.
In inter-city trade, merchants sell it widely, and they often give it the name of another product. This product may be used in printing and dyeing, washing and other industries. According to its efficacy, the business name is "Jingcai Lingsodium", which means that it can make the color clean and beautiful, with a flexible effect; or it is called "Jieyun Carboxyhydroxybenzene Sulfonate Sodium", "clean" means cleaning and decontamination, and "rhyme" means adding beauty.
Although the names are different, they all refer to Sodium 3 - Carboxy - 4 - Hydroxybenzenesulfonate. Chemical products, the name varies with people, but the quality remains the same. We study them, when we understand their essence, do not disturb them.

Safety & Operational Standards

About Sodium 3 - Carboxy - 4 - Hydroxybenzenesulfonate Product Safety and Operation Specifications
Sodium 3 - Carboxy - 4 - Hydroxybenzenesulfonate is an important substance in chemical research. If you want to use it, you must first clarify its safety and operation specifications to ensure that everything goes smoothly and is not dangerous to people and the environment.
In terms of safety, although this product has specific chemical properties, its toxicity must be carefully considered. Avoid direct contact with skin and eyes. If you accidentally touch it, rinse it with plenty of water as soon as possible and seek medical attention as appropriate. Inhaling dust or smoke from this product is not a good thing, so the place of operation must be well ventilated and respiratory protective equipment should be prepared if necessary.
As for the operation specifications, when taking it, the action should be slow and careful to prevent leakage. When weighing, measure accurately, according to the amount required for the experiment, and do not overdo it. The method of storage should not be ignored. It should be placed in a dry, cool and ventilated place, away from fire and heat sources, and separated from oxidants, acids and other substances to avoid adverse reactions.
Furthermore, after the experiment is completed, the remaining material and related waste must not be discarded at will. It should be properly disposed of in accordance with the regulations of chemical waste treatment to avoid polluting the environment.
In short, the operation of Sodium 3 - Carboxy - 4 - Hydroxybenzenesulfonate must be based on safety and strictly abide by the operating specifications, so as to achieve the purpose of research and ensure the safety of people, things and the environment.

Application Area

Sodium 3 - Carboxy - 4 - Hydroxybenzenesulfonate, it can also be used to transform the material. In the field of dyeing, it can be used as a dyeing aid, which can make the color uniform and firm. In detergents, it can increase the power of decontamination and make the stain easy to remove. And in the synthesis of some substances, it also has its own uses, which can be used in the middle and help reverse. And in some special materials, the properties of the material can be controlled. All of this is important in multiple domains, and its role is extraordinary and indispensable.

Research & Development

In modern times, chemistry has flourished, and the research of substances seeks daily essence. Today there is Sodium 3 - Carboxy - 4 - Hydroxybenzenesulfonate this thing, and our generation deeply believes that the research is important.
At the beginning, I obtained this substance, and observed its shape and quality, colorless and crystalline, stable and water-soluble. During experiments, I observed its reaction in detail, combined with various substances, observed its change, and recorded its number.
After months of study, its properties gradually became clear. In the field of industry, it can be used as an auxiliary agent to promote the speed of reaction and increase the purity of the product. And in daily use, it can also be used to clean up dirt and clean scale, and the effect is outstanding.
However, there is no time to study the way. We should continue to follow the legacy of the saint, explore the secrets, and hope to be more rational and expand its use, so that this material can have greater benefits for people's livelihood and industry, so as to promote the development of the world and live up to the original intention of our generation to study.

Toxicity Research

A chemical researcher investigated the toxicity of Sodium 3 - Carboxy - 4 - Hydroxybenzenesulfonate. This substance may be used in various industrial fields, but its toxicity is unknown, so it was studied.
At the beginning, its chemical properties were analyzed by various methods to determine whether its structure was stable or not. Repeat with experimental organisms to observe its impact on organisms. Feed the experimental mice with this substance, and observe its state from time to time, such as diet, activity, physiological characteristics, etc.
During the
phase, some mice were in a depressed state and their diet was also reduced. After dissection, it was seen that there were slight changes in the organs. And its metabolites were measured to understand the changes in the organism.
In summary, Sodium 3 - Carboxy - 4 - Hydroxybenzenesulfonate has certain toxicity and can affect biological physiology. The toxicological mechanism should be further studied in order to prevent its harm and install it.

Future Prospects

Sodium 3 - Carboxy - 4 - Hydroxybenzenesulfonate, it is also a matter of transformation. I study it, hoping that it will not have a big impact.
This material property is special, or it can be used for general work, and the field of cultivation may also be developed. Expect that in the future, we will be able to study its properties and make good use of its capabilities. Or we can reduce the cost of its production, and increase its quantity.
We hope to explore its new use, to protect it, or to transform water, our mountains and rivers; to meet the needs of people's livelihood, or to transform daily use, and to benefit the world. We are diligent in our research, hoping that the things that are transformed will not be widely used and benefit the world. This is the great thing I look forward to.

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Frequently Asked Questions

As a leading Sodium 3-Carboxy-4-Hydroxybenzenesulfonate supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

What is the chemical structure of Sodium 3-Carboxy-4-Hydroxybenzenesulfonate?

Sodium-3-carboxyl-4-hydroxybenzene sulfonate, its chemical structure is on the benzene ring, which is connected to different functional groups at specific positions. The benzene ring is an extremely important ring structure in organic chemistry. On the benzene ring of this compound, the third position is connected with a carboxyl group (-COOH), which is acidic and can release hydrogen ions under specific conditions, showing acidic characteristics. The fourth position is connected with a hydroxyl group (-OH), which is also a common functional group and has an impact on the physical and chemical properties of the compound. For example, it can participate in the formation of hydrogen bonds and affect the solubility and boiling point of the compound. In addition, the first position of the benzene ring is also connected with benzene sulfonate (-SO-Na). In this part, the hydrogen of the sulfonic acid group (-SO-H) is replaced by sodium (Na) to form a sodium salt structure. The sulfonic acid group itself has strong hydrophilicity, which improves the solubility of the whole compound in water, and the presence of sodium ions also affects the ionic properties and chemical reactivity of the compound. In this way, sodium-3-carboxyl-4-hydroxybenzene sulfonate may exhibit unique uses and reactivity in many fields such as chemistry and materials science due to its unique chemical structure and the properties of various functional groups.

What are the main uses of Sodium 3-Carboxy-4-Hydroxybenzenesulfonate?

Sodium 3 - Carboxy - 4 - Hydroxybenzenesulfonate (sodium 3 - carboxyl - 4 - hydroxybenzenesulfonate), this substance has a wide range of uses. In the field of industry, it is often used as an important raw material for the preparation of dyes and pigments. Because its structure contains active groups such as carboxyl groups and sulfonic acid groups, it can react with many organic compounds, helping to generate colorful and excellent dyes and pigments, adding color to printing and dyeing, coatings and other industries.
In the field of medicine and chemical industry, it also has important uses. With its specific chemical properties, it may participate in the synthesis of pharmaceutical intermediates. Pharmaceutical intermediates are key raw materials for the synthesis of various drugs. Sodium 3-carboxyl-4-hydroxybenzenesulfonate can build complex drug molecular structures through chemical reactions, facilitate the development and production of new drugs, and contribute to human health.
Furthermore, in the preparation of surfactants, it also has applications. Because carboxyl and sulfonic acid groups can give it a certain surface activity, it can reduce the surface tension of liquids, enhance wetting, emulsifying and dispersing properties. In detergents, cosmetics and other products, adding this substance can improve cleaning, emulsifying and dispersing effects, optimize product quality and use experience.
In addition, in some special chemical processes, sodium 3-carboxyl-4-hydroxybenzene sulfonate can be used as a catalyst or auxiliary agent. Its unique chemical structure can reduce the activation energy of the reaction, speed up the reaction process, improve the yield and selectivity of the reaction, promote the efficient progress of specific chemical reactions, and play an important role in the production of fine chemicals.

What are the physical properties of Sodium 3-Carboxy-4-Hydroxybenzenesulfonate?

Sodium 3 - Carboxy - 4 - Hydroxybenzenesulfonate is an organic compound. Its physical properties are as follows.
First of all, its appearance, under normal conditions, is mostly in the shape of white crystalline powder, delicate and uniform, pure and flawless. This color state is easy to identify and distinguish in many chemical and related fields.
and solubility, this substance exhibits good solubility in water. Water molecules interact with ions and polar groups of the compound, so that it can quickly disperse and dissolve to form a uniform solution. This property makes it convenient to participate in the chemical reaction and formulation preparation of aqueous systems, providing convenience for the implementation of various processes.
Furthermore, when it comes to melting point, Sodium 3 - Carboxy - 4 - Hydroxybenzenesulfonate has a specific melting point value. When the temperature gradually rises to the melting point, the substance gradually converts from solid to liquid. This phase transition process is a key reference index in material processing, purification and other operations. Precise control of temperature to reach the melting point can realize the regulation of its physical state to meet the needs of different production and experiments.
In addition, its density is also an important physical property. The specific density determines its space and mass distribution in different media. In practical applications such as mixing and blending, the consideration of density is indispensable, which is related to the accuracy of material proportions and the stability of product performance.
The physical properties of this compound are useful in many fields such as chemical industry, medicine, materials, etc., which are the basis for its effectiveness and application. In production practice and scientific research, we should deeply understand and make good use of these properties, so that Sodium 3 - Carboxy - 4 - Hydroxybenzenesulfonate can be used to promote the development and progress of various related industries.

What is the synthesis method of Sodium 3-Carboxy-4-Hydroxybenzenesulfonate?

The method of making 3-carboxyl-4-hydroxybenzenesulfonate sodium is very delicate. First take the appropriate raw materials, start with m-aminobenzoic acid, and after many delicate changes, you can reach the way.
At the beginning, the m-aminobenzoic acid and sulfuric acid are co-placed in the kettle, slowly heat up, control the temperature to a suitable degree, so that the two can combine. This is the beginning of sulfonation. When sulfonating, pay attention to the fluctuation of temperature and the length of the reaction, so that the sulfo group fits into the specific position of m-aminobenzoic acid to form 3-amino-4-hydroxybenzenesulfonic acid.
Then, the 3-amino-4-hydroxybenzenesulfonic acid is treated with sodium nitrite and an appropriate amount of acid to make the aminolysis into a diazonium group and form a diazonium salt. The diazonium salt is active and easy to change, so it must be handled with caution to avoid its instability.
Then, the diazonium salt is hydrolyzed, and the diazonium group is replaced by a hydroxyl group to obtain 3-carboxyl-4-hydroxybenzenesulfonic acid.
Finally, by reacting with sodium hydroxide, the acid-base is neutralized, and the hydroxyl and carboxyl groups are all salted with sodium, resulting in the final 3-carboxyl-4-hydroxybenzenesulfonic acid sodium. At each step, it is necessary to carefully control the proportion of materials, temperature, time and other factors. If there is a slight difference, it will be difficult to achieve a good product. It requires skilled workers and attentive attention to obtain this delicate product.

Sodium 3-Carboxy-4-Hydroxybenzenesulfonate what to pay attention to in use

The 3-carboxyl-4-hydroxybenzene sulfonate of sodium has many points to pay attention to when using it. The first priority is safety. This substance may have certain chemical activity. When contacting, it must be avoided from direct contact with the skin, eyes, etc. If you accidentally touch it, rinse it with plenty of water immediately, and seek medical attention as appropriate.
It is related to storage. It should be placed in a dry, cool and well-ventilated place, away from fire and heat sources, to prevent chemical reactions, deterioration or danger. Because it is a chemical substance or reacts with other substances, it should not be stored with strong oxidants, reducing agents and other reactive substances.
Furthermore, during use, precise control of the dosage is crucial. According to the specific application and reaction requirements, accurate weighing is required to avoid improper dosage, affecting the expected effect, or causing side reactions. At the same time, the operating environment should also be clean to avoid impurities mixed in, interfering with the reaction process or affecting the quality of the product.
In addition, when using such compounds, you must be familiar with the relevant chemical reaction principles and operating procedures. If you don't know its properties and use it rashly, it is easy to make mistakes. Therefore, users should have the corresponding chemical knowledge and strictly follow the standard steps, so as to ensure the safety of the use process and achieve the intended purpose.