1-Dodecanesulfonic Acid, Sodium Salt

Lingxian Chemical

Specifications

HS Code	796053
Chemical Formula	C12H25NaO3S
Molecular Weight	272.38 g/mol
Appearance	White to off - white powder
Solubility	Soluble in water
Ph Of Aqueous Solution	7 - 9 (1% solution)
Melting Point	~300 °C (decomposes)
Density	1.05 g/cm³ (approximate, for aqueous solutions)
Flash Point	Non - flammable
Purity	Typically 98%+
Cas Number	2386 - 53 - 0
Storage Condition	Store in a cool, dry place

Packing & Storage

Packing	100g of 1 - Dodecanesulfonic Acid, Sodium Salt in a sealed plastic bag.
Storage	1 - Dodecanesulfonic Acid, Sodium Salt should be stored in a cool, dry place away from heat sources and ignition points. Keep it in a tightly - sealed container to prevent moisture absorption and contact with air, which could potentially affect its chemical properties. Store it separately from incompatible substances like strong oxidizers to avoid hazardous reactions.
Shipping	1 - Dodecanesulfonic Acid, Sodium Salt is shipped in sealed, corrosion - resistant containers. Packaging ensures protection from moisture and contamination during transit, following strict chemical shipping regulations.

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General Information

Historical Development

Sodium 1-dodecyl sulfonate, the development of this substance has a long history. In the past, chemists explored various compounds and gradually paid attention to this. At first, the understanding of it was still shallow, and only some of its properties were known.
As the years passed, many scholars devoted themselves to studying. In the laboratory, repeated trials were made to clarify its characteristics and uses. It is known that it is effective in many fields, such as daily chemical detergents, which can help decontamination; industrial emulsification process, which can promote stability.
After long-term exploration, the understanding of sodium 1-dodecyl sulfonate has become increasingly profound, the preparation method has been gradually improved, the quality has been improved, and the application scope has been continuously expanded. In today's chemical field, it has occupied an important position.

Product Overview

Sodium 1-dodecyl sulfonate is a kind of sulfonate. Its shape is white and fine powder, with good water solubility. It is widely used in chemical fields.
Looking at its structure, dodecyl is a long-chain alkyl group, which has strong lipophilicity; sulfonic acid group is hydrophilic, and this amphoteric structure makes the product have excellent surface activity.
In industrial production, it is often used as an emulsifier to help the oil phase and water phase mix evenly to stabilize the emulsion state. It can also be used as a detergent ingredient to reduce the surface tension and make the oil pollution easily dispersed in water to achieve the effect of cleaning. In scientific research experiments, it is also a commonly used reagent. It can be used in some reaction systems to change the interfacial properties of substances and promote the reaction. In conclusion, sodium 1-dodecyl sulfonate is indispensable in many fields due to its unique properties, and it is indeed an important chemical product.

Physical & Chemical Properties

1 - Dodecanesulfonic Acid, Sodium Salt, Sodium Salt of Sulfonic Acid. Its physical and chemical properties are crucial to our research. Looking at its properties, it is a white crystalline powder at room temperature, with good solubility, easily soluble in water, which is one of its major characteristics.
In terms of chemical properties, it has the generality of sulfonates and high stability. Because it contains sulfonic acid groups, it can participate in many chemical reactions, such as exchange reactions with metal ions. Its melting point, boiling point and other physical constants have also been carefully measured to provide a basis for the study of its thermal stability and phase transition.
This substance is increasingly used in industry and scientific research, so its physical and chemical properties can be understood in order to make good use of it and make it more effective.

Technical Specifications & Labeling

Today there is 1 - Dodecanesulfonic Acid, Sodium Salt. Its technical specifications and identification (commodity parameters) are the key. Looking at its properties, it should have a specific state, or be powder, or crystalline, with pure color. Its purity must reach a very high standard, and impurities are barely detectable, which is related to its utility.
On the label, the chemical name, molecular formula, molecular weight and other parameters should be detailed, so that the user can see at a glance. For storage, it should be placed in a cool and dry place, protected from direct sunlight and humidity, to prevent deterioration. The technical specifications cover the preparation process, and specific methods must be strictly followed to ensure constant quality. In this way, this product can be fully used in various applications and live up to expectations.

Preparation Method

The method of making sodium 1-dodecyl sulfonate is related to the raw material, production process, reaction steps and catalytic mechanism. The dodecane is taken as the starting material and the reaction is sulfonated with fuming sulfuric acid. The process needs to control the temperature, the degree of time, the sulfonation is completed, and the sodium hydroxide is neutralized to obtain sodium 1-dodecyl sulfonate.
As for the raw material, the dodecane needs to be pure, and the concentration of fuming sulfuric acid is also fixed. In the production process, the temperature during sulfonation should be stable in a certain range, and the reaction time should be accurately measured. In the neutralization step, the amount of sodium hydroxide must be appropriate to obtain a good product.
Catalytic mechanism In this process, although there is no special catalyst, the characteristics of the sulfonation reaction itself make the control of the reaction conditions crucial. This is the key to the preparation of sodium 1-dodecyl sulfonate, and thus a usable product can be obtained.

Chemical Reactions & Modifications

1-Sodium dodecyl sulfonate, the chemical reaction and modification of this substance is quite critical. Looking at its structure, the sodium sulfonate group is hydrophilic, and the long-chain alkyl group is hydrophobic. In chemical reactions, it is often used as a surfactant due to its amphiphilic properties.
In many reaction systems, it can reduce the interfacial tension and promote the uniform mixing of insoluble substances. Such as emulsion polymerization, it can make the oil phase uniformly dispersed in the aqueous phase, stabilize the emulsion system, and assist the polymerization reaction to proceed smoothly.
As for the modification, its properties can be adjusted by chemical modification. For example, fine-tuning the length of the alkyl chain, or introducing other functional groups into the sodium sulfonate group, can change its surface activity, solubility, etc. After modification, sodium 1-dodecyl sulfonate can better adapt to specific application scenarios and is of great value in both industrial and scientific research fields.

Synonyms & Product Names

1-Sodium dodecyl sulfonate, which has many aliases, is also known as sodium lauryl sulfonate. Lauryl is taken from the related image of laurel tree to describe its characteristics. In many books and industries, it is often mentioned by different names. It is widely used in industry and scientific research, and is an indispensable raw material for many experiments and production processes. From an academic point of view, although the names are different, they all refer to the same substance. Its chemical properties are stable and it plays a unique role in various reactions and product manufacturing. Whether it is in the formulation of fine chemicals or the exploration of scientific research, it is frequently used by many aliases, showing its status in the field of chemistry that cannot be ignored.

Safety & Operational Standards

Sodium 1-dodecyl sulfonate is a commonly used chemical product. It is necessary to pay attention to the safety and operation specifications of this product.
Its characteristics have certain characteristics. When using, the first priority is safety protection. The operator must wear appropriate protective clothing, such as special work clothes, to prevent it from coming into contact with the skin. At the same time, protective gloves should be worn. The material must be able to effectively resist the erosion of sodium 1-dodecyl sulfonate and avoid damage to the hands. Face protection is also indispensable. Goggles should prevent it from splashing into the eyes to prevent eye damage.
The operating environment is also extremely critical. The workplace should be well ventilated to allow smooth air circulation and prevent the accumulation of dust or volatiles from sodium 1-dodecyl sulfonate. If operating in a confined space, professional ventilation equipment should be equipped to ensure air quality.
For storage, it should be placed in a dry, cool and ventilated place. Keep away from fires and heat sources to prevent them from being dangerous due to heat. At the same time, it should be stored separately from oxidants and acids to avoid chemical reactions caused by mutual contact and accidents.
The handling process should be handled with caution, light handling and light handling, and must not be operated brutally to prevent damage to the packaging container and leakage of sodium 1-dodecyl sulfonate. In the event of leakage, emergency measures should be taken immediately. Quickly evacuate personnel from the contaminated area to a safe area, quarantine them, and strictly restrict access. Emergency responders need to wear protective equipment and do not expose themselves to danger.
In short, only by strictly adhering to safety and operating practices can we ensure the safety of sodium 1-dodecyl sulfonate in all aspects of use, storage and handling.

Application Area

1-Sodium dodecyl sulfonate, this substance is quite widely used. In the printing and dyeing industry, it can be used as an auxiliary agent to help the dye disperse evenly, making the fabric dye more uniform and brighter. In the field of chemical synthesis, it is often used as an emulsifier to promote the uniform mixing of incompatible substances and ensure the smooth progress of the reaction. In detergents, it is also a key ingredient. With its excellent surface activity, it enhances the decontamination ability and effectively removes oil stains. And in many scientific research experiments, as a surfactant, it helps researchers explore the mysteries of the microscopic world, which is of great significance to the development of many fields. The use covers all parties and is indispensable.

Research & Development

This product is sodium 1-dodecyl sulfonate. Its application in various fields is becoming more and more extensive, and our generation has explored it in detail.
At the beginning, the method of its preparation was studied. After many attempts, the path was optimized to improve the yield and purity. And the energy consumption of this process can be saved, and the cost is also reduced.
Times, study its properties. Good chemical stability, stable in different environments. Surface activity is different, and the effect on the interface is significant.
Furthermore, look at its application. In the chemical industry, it is an excellent emulsifier, dispersant, and helps materials to mix evenly. In medicine, it can increase drug solubility and dispersion, and facilitate human absorption.
In summary, sodium 1-dodecyl sulfonate has broad prospects. Our generation should continue to study, tap the potential, promote its better development, and add luster to various industries.

Toxicity Research

The toxicity of 1 - Dodecanesulfonic Acid, Sodium Salt is more studied by those who study toxicants in modern times. This substance is often found in various industrial products. The study of its toxicity is related to the health of people's livelihood and cannot be ignored.
After various experiments, observe its impact on the organism. Or make cell abnormalities, or disrupt the physiological rhythm of the body. In animal experiments, it is seen that the subject has abnormal movements and signs of organ damage.
However, the apparent toxicity is also influenced by many factors. Such as the size of the dose and the difference in the environment, the toxicity can be different. When a small dose is used, it may only cause minor illness; under a large dose, it is full of crisis.
The purpose of research is to clarify its harm and find ways for protection and control. In the future, it can avoid its risks and ensure the well-being of all beings in the invisible, so that this industrial thing can be used harmlessly, for the benefit of the world, not for the scourge.

Future Prospects

I have tasted and researched 1 - Dodecanesulfonic Acid, Sodium Salt, and I know that it has shown extraordinary capabilities in the present. However, what I hope for is its future development.
It is expected that in the future, in the field of chemical industry, it may be able to optimize many production methods with unique properties, improve efficiency and increase production, and make the process more delicate. On the road of scientific research, it may become a key reagent to help researchers solve difficult problems and explore unknown environments.
And its application scope may be expanded to new frontiers, such as biomedicine, materials science, etc., adding new colors to various fields and leading to a tide of change. Although the road ahead is uncertain, I believe it will have a bright future, presenting more surprises and infinite possibilities for the world.

Frequently Asked Questions

1 - Dodecanesulfonic Acid, what is the main use of Sodium Salt

1 + -Sodium dodecyl sulfonate has a wide range of uses. In the field of industrial manufacturing, it is often used as a surfactant. Because of its unique amphiphilic structure, one end is a lipophilic dodecyl group and the other end is a hydrophilic sulfonate ion, it can reduce the surface tension of the liquid. In detergents, oil can be dispersed in water, enhancing the decontamination effect, and clothes can be washed and stains removed.
In chemical synthesis, it is also an important auxiliary. In the process of emulsion polymerization, it can promote the monomer to be evenly dispersed in the medium to form a stable emulsion system, which helps to synthesize polymer materials with specific properties, such as synthetic rubber, synthetic resin, etc., which plays a key role in the regulation of material properties.
In the field of analytical chemistry, it also has outstanding performance. In high performance liquid chromatography analysis, as an ion pair reagent, it can change the retention behavior of ionic compounds in samples, so that the components in complex samples can be better separated, the accuracy and sensitivity of analysis can be improved, and researchers can accurately analyze the composition of samples.
In addition, in the textile printing and dyeing industry, it can be used as a leveling agent. When the fabric is dyed, the auxiliary dye is evenly distributed on the fabric to avoid uneven dyeing, improve the dyeing quality, and make the fabric uniform and bright. In the paper industry, it helps to size paper, improve the water resistance of paper, and improve the quality of paper. In short, sodium 1 + -dodecyl sulfonate has important uses in many industries and promotes the development of various industries.

1 - Dodecanesulfonic Acid, Sodium Salt is widely used in which areas

1 + -Sodium dodecyl sulfonate has a wide range of uses and is used in many fields.
In the field of industrial manufacturing, first, in the detergent industry, with its excellent surface activity, it can effectively reduce the surface tension of water, enhance the emulsification and dispersion ability of detergent to oil stains, and make the decontamination effect more significant, so it is common in all kinds of household and industrial detergent products. Second, in the textile printing and dyeing industry, it can be used as a leveling agent to promote the uniform adhesion of dyes to fabrics, avoid uneven dyeing, and improve the quality of dyeing. Third, in the paper industry, it helps to disperse fibers, make paper forming more uniform, and then improve the physical properties of paper.
In the field of materials science, sodium 1 + -dodecyl sulfonate is often used as a surfactant in the preparation of nanomaterials. It can adsorb on the surface of nanoparticles, prevent particle agglomeration, and help synthesize nanomaterials with uniform particle size and good dispersion, which is of great significance to the performance optimization of nanomaterials.
In biochemical experiments, its role should not be underestimated. In protein electrophoresis experiments, it can bind to proteins, impart a uniform negative charge to proteins, eliminate the difference in charge and shape between different protein molecules, and separate proteins only according to molecular weight, providing a key means for protein analysis.
In the field of oil extraction, it can be used as one of the components of oil repellent. By reducing the oil-water interfacial tension, improving the recovery rate of crude oil, and helping to drive more crude oil from the reservoir, it contributes greatly to the efficient development of petroleum resources.
In summary, sodium 1 + -dodecyl sulfonate is widely used in many fields such as industry, materials, biochemistry and petroleum due to its unique physical and chemical properties, and plays an indispensable role.

1 - Dodecanesulfonic Acid, Sodium Salt What are the physical and chemical properties

Sodium dodecyl sulfonate is an anionic surfactant. Its physical and chemical properties are as follows:
Viewed, it is white or light yellow crystalline or powdery, with a simple appearance. Its odor is slight, almost odorless, and there is no pungent feeling.
It has good solubility, is easily soluble in water, and can be well dispersed in water, just like fish getting water, and can form a transparent solution. In organic solvents such as ethanol, it also has a certain solubility, showing good adaptability.
The melting point is in a specific range, about 300 ° C, and this temperature characteristic makes it stable under certain conditions.
Sodium dodecyl sulfonate has excellent surface activity and can significantly reduce the surface tension of water. Like a magical magician, it weakens the force between the water molecules that were originally closely connected. This property makes it useful in many fields. In detergents, it can enhance the decontamination ability, effectively adsorb and remove oil stains; in the emulsification process, it helps to form a stable emulsion system, allowing immiscible liquids to coexist harmoniously.
Furthermore, it has good foaming properties, and under appropriate conditions can produce rich and delicate foam, like light clouds, which plays an important role in some cleaning products and industrial applications. However, its chemical properties are relatively lively, and it is necessary to pay attention to environmental conditions when storing and using, and avoid contact with strong oxidants and other substances to prevent chemical reactions from occurring and affecting its performance and stability. Due to its various physical and chemical properties, it is indispensable in many fields, such as industry and daily chemical industry.

1 - Dodecanesulfonic Acid, Sodium Salt Storage Conditions

1 + -Dodecyl sulfonic acid should be hidden in a dry place to avoid water and fire, and to prevent radiation. This kind of resistance to moisture, if it is left in a dry place for a long time, it will be damp and damaged, and lose its effectiveness. Therefore, the place where it is hidden, it is easy to pass well, and it is soaked in water.
And avoid fire, this thing is not flammable, but in case of high fire, it may also burn, or even cause an explosion, endangering the surroundings. Keep it safe and must not be near the source of fire.
It is also necessary to prevent the attachments of radiation, or the contamination of it, which will affect its performance and use effect. The storage device should be sealed and invaded by the fire.
When other chemical products are stored, they must be placed separately. They must not be oxidized, acidic, etc., to prevent biochemical reactions and become dangerous. Always check whether the package is in good condition. If there is any damage, it will be dealt with immediately, and the sealed package will be re-sealed to ensure the safety of its products. Only in this way can it be hidden for a long time without losing its character, so as to be needed.

1 - Dodecanesulfonic Acid, Sodium Salt What to pay attention to when using

When using 1-Dodecanesulfonic Acid (Sodium Salt), pay attention to the following numbers.
First, this agent is irritating, touching the skin, or causing discomfort, or even rash, so when taking it, be sure to wear protective clothing, gloves and goggles. If you accidentally touch it, rinse it with plenty of water quickly. If you feel unwell, ask for medical treatment.
Second, it is also exquisite in storage. It needs to be placed in a cool, dry and well-ventilated place, away from fire and heat sources, and stored separately from oxidants and acids to prevent their interaction and danger.
Third, during use, accurate control of the dosage is the key. Excessive use may cause deviations in experimental results or cause pollution to the environment. In industrial production, it is even more necessary to operate according to norms and standards to ensure accurate dosage.
Fourth, sodium 1-dodecyl sulfonate is easily soluble in water. When preparing the solution, stir it well to promote uniform dissolution to ensure its normal performance. If preparing a solution with a high concentration, pay particular attention to the dissolution. If necessary, heat it slightly to help dissolve, but pay attention that the temperature should not be too high to avoid damaging its chemical structure.
In short, the use of sodium 1-dodecyl sulfonate requires caution and strict compliance with regulations to ensure safety and achieve the intended use effect.