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Sulfonic Acid Series

Sulfamic Acid Series

Guanidine Series

3-(Dodecyldimethylammonio)Propanesulfonate

Specifications

HS Code	691880
Chemical Formula	C17H37NO3S
Molar Mass	335.546 g/mol
Appearance	White to off - white powder
Solubility	Soluble in water
Critical Micelle Concentration Cmc	Typically in the range of 10⁻⁴ - 10⁻³ mol/L
Surface Activity	Effective in reducing surface tension of aqueous solutions
Ionic Nature	Cationic surfactant
Ph Range Of Stability	Generally stable in a relatively wide pH range around neutral
Biodegradability	Moderately biodegradable
Antimicrobial Properties	Exhibits some antimicrobial activity

As an accredited 3-(Dodecyldimethylammonio)Propanesulfonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	1 kg of 3-(Dodecyldimethylammonio)Propanesulfonate in a sealed plastic bag.
Shipping	3-(Dodecyldimethylammonio)Propanesulfonate is shipped in well - sealed, appropriately labeled containers. Hazardous chemical handling protocols are followed. Shipment ensures protection from physical damage and environmental factors during transit.
Storage	3-(Dodecyldimethylammonio)propanesulfonate, also known as SB-12, should be stored in a cool, dry place away from heat sources and ignition. Keep it in a tightly - sealed container to prevent moisture absorption and potential contamination. Away from incompatible substances like strong oxidizers, in a well - ventilated area to ensure safety during storage.

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Certification & Compliance

3-(Dodecyldimethylammonio)Propanesulfonate 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.

3-(Dodecyldimethylammonio)Propanesulfonate

General Information

Historical Development

3 - (dodecyl dimethylammonium) propane sulfonate, the rise of this substance, is the product of the evolution of chemical industry. At the beginning, the chemists worked tirelessly on the way to explore surface active substances. After many trials, this product was obtained. At the beginning, it was only a new creation in the laboratory, not widely known to the public. However, with the passage of time, the chemical technology has become more and more exquisite, and this compound has emerged in many fields. Because of its excellent surface activity, excellent emulsification and dispersion properties, it has gradually been used in various industries such as daily chemical and industrial production. The pursuit of the past has eventually turned into the fruit of the wide application of this substance today, which has changed from little known to indispensable. This is its significant change in the long river of chemical development.

Product Overview

There is now a thing called 3- (dodecyl dimethylammonium) propane sulfonate. Its properties are unique and it is useful in various fields. Looking at its shape and quality, its color is pure and its state is stable, which can be used as an auxiliary agent to increase the effect of solution and promote smooth reaction. In the washing industry, it can remove fouling and make things clean as new; in the research of biochemistry, it can stabilize the properties of proteins and assist in the secret of molecules. Its structure is exquisite, the long chain of dodecyl group has lipophilic properties, and dimethylammonium group and propane sulfonate are hydrophilic. This amphoteric structure allows it to develop unique capabilities between interfaces, reconcile oil and water, and balance the phase state. Therefore, although this substance is small, it is indispensable for chemical and biochemical industries. It is actually a sharp tool for researchers and a good material for the industry.

Physical & Chemical Properties

3 - (dodecyl dimethylammonium) propane sulfonate This substance has specific properties. Its quality is at both ends of physics and chemistry, and it has considerable properties. Looking at its physical properties, it is usually stable, at room temperature, or solid, like a fine powder, nearly pure white in color, uniform and delicate in quality, and smooth to the touch. Its solubility also has characteristics. It can be moderately dispersed in water to form a uniform system, resulting in a clear and transparent solution with a slight luster.
When it comes to chemical properties, this substance has good chemical stability, is not easy to react with common weak acids and bases, and can be stable in a wide pH range. However, in the case of strong oxidizing substances, or concentrated agents of strong acids and bases, they will also change, and the molecular structure may be broken, thereby changing their chemical properties. Its ionic activity, in a specific reaction environment, can be filled with surface active agents, causing the interface tension to be sharply reduced, showing the ability of emulsification, dispersion, etc., and is widely used in many fields of chemical industry.

Technical Specifications & Labeling

Today there is a product called 3- (Dodecyldimethylammonio) Propanesulfonate. In this product, the process specification and identification (commodity parameters) are the key.
Its process specification needs to follow a rigorous method. From the selection of raw materials, excellent materials must be selected, and impurities should not enter. When preparing, the heat, duration and ratio need to be precisely controlled. If the reaction temperature, or need to be maintained within a certain range, if it is too high, the quality will be variable, and if it is too low, it will not be effective.
In terms of identification (commodity parameters), it is necessary to specify the characteristics, whether it is solid or liquid, and how the color is. And its purity geometry should also be clearly marked. In this way, it is possible for everyone to have a clear understanding of the process specifications and identification (commodity parameters) of the object, and it will not be wrong when using and trading.

Preparation Method

To prepare 3 - (dodecyl dimethylammonium) propane sulfonate, its raw materials and production process, reaction steps and catalytic mechanism are crucial. First take an appropriate amount of dodecyl dimethyl tertiary amine, which is an important starting material. In addition, prepare propane sulfonate lactone and mix it in a certain ratio. The reaction is carried out at a suitable temperature and pressure to precisely control the reaction rate and process.
In the reaction step, the two are slowly mixed and stirred to make full contact. The process needs to strictly monitor the temperature to prevent side reactions caused by overheating. Wait for the reaction to be smooth and last for a certain period of time to ensure the complete reaction.
In terms of catalytic mechanism, a suitable catalyst can be selected to accelerate the reaction process and improve the purity and yield of the product. The catalyst precisely acts on the reactants, reduces the activation energy of the reaction, and makes the reaction proceed efficiently. In this way, high-quality 3 - (dodecyl dimethyl ammonium) propane sulfonate products can be obtained to meet the needs of all parties.

Chemical Reactions & Modifications

The change of taste and smell is related to the beauty of transformation. Today there is 3- (dodecyl dimethylammonium) propane sulfonate, and its transformation and modification are worth exploring.
In the chemical reaction, the phase interaction between molecules, such as the combination of yin and yang, triggers structural changes. Its long chain of alkyl groups, like the body of a dragon, affects the reaction path. Sulfonic acid group, if fixed in the needle of the sea, stabilizes its properties and leads to its change.
As for modification, want to improve its performance, or adjust its hydrophilic and hydrophobic properties, so that it is suitable for different situations. Still changing the water of the boat, it melts with the waves. Or increase its stability, such as building a dike to prevent floods, to protect its quality from changes.
is to study the transformation and modification of this object, such as exploring the path in the mountains and forests, hoping to obtain a good environment, for all kinds of use, to promote advantages and eliminate disadvantages, and to create new opportunities.

Synonyms & Product Names

Today there is a thing called 3- (dodecyl dimethylammonium) propane sulfonate, which in the industry also has many synonymous names and trade names. This substance is quite useful in the field of chemical research.
In the past, many parties have focused on its properties and functions in the study of substances. This 3- (dodecyl dimethylammonium) propane sulfonate, or another name, is well known in the industry to meet different needs. Its trade name also varies with the change of the market and the different uses.
Although the name is different, its nature is the same. All are to help chemical research and provide strong support for all kinds of exploration in the process of experimentation. It can be used to analyze the reaction mechanism or to assist in the synthesis of new substances. Its synonymous names and trade names are well known to researchers and contribute to the advancement of scientific research.

Safety & Operational Standards

Nowadays, there is a substance called 3- (dodecyl dimethylammonium) propane sulfonate. In the field of our chemical research, its safety and operation standards are of paramount importance and cannot be ignored.
When storing this substance, be sure to keep it in a cool, dry and well-ventilated place. Keep away from fire and heat sources to prevent accidents. The packaging should also be well sealed. Do not allow moisture, air, etc. to invade, causing its properties to mutate.
When operating, all kinds of protection are essential. The operator should wear appropriate protective clothing to protect himself from the possible hazards of the substance and protect himself. Protective gloves should also be worn on the hands to avoid direct contact with the skin. If you accidentally touch it, you should immediately rinse it with a large amount of flowing water and seek medical attention as appropriate.
When using it, it should be done in a well-ventilated space. Do not use it in a closed, airless place to prevent the accumulation of harmful gases and endanger people. During the use process, the action should be slow and stable, and beware of spills and leaks. If a leak occurs unfortunately, do not panic. Quickly evacuate unrelated personnel to a safe area first, and strictly restrict access. After that, carefully collect the leak, place it in a suitable container, and dispose of it properly according to relevant procedures. Do not discard it at will, causing pollution to the environment.
Furthermore, the transportation of this substance also needs to follow specific regulations. Select qualified means of transportation to ensure that the packaging is stable and there is no risk of bumps and collisions on the way. Transport personnel should also be familiar with its characteristics and emergency handling methods for emergencies.
Only by strictly observing these safety and operating standards can we ensure that when we study and use 3- (dodecyl dimethylammonium) propane sulfonate, it will be safe and safe to avoid all kinds of hazards.

Application Area

3 - (dodecyl dimethylammonium) propane sulfonate is used in various fields. In the genus of daily chemicals, it can be used as an active agent for cleansing and shampooing products. Because of its mildness, it does not hurt the skin and hair, and has good decontamination and abundant foam. In the industrial process, in oil mining, it can reduce the interfacial tension of oil and water and help crude oil extraction; in the paint industry, it can increase the dispersion of pigments and ensure the uniformity and stability of coatings. In scientific research experiments, it is often a biochemical analysis reagent, used for the separation and purification of proteins, etc. Because of its special zwitterionic structure, it can maintain the stability of the system. Looking at its use, it involves a wide range of daily use, industry, scientific research, etc., and is actually a chemical good with a wide range of functions

Research & Development

In recent years, in the field of surfactants, 3- (Dodecyldimethylammonio) Propanesulfonate has attracted much attention. We have dedicated ourselves to studying its properties and applications.
At the beginning, we studied its structure and found that it has unique amphiphilicity. One end is a dodecyl group that is lipophilic, and the other end is a hydrophilic sulfonic acid group and an ammonium group. This structure gives its excellent interfacial activity.
Then, its properties were measured. In terms of critical micelle concentration, it has outstanding performance and can effectively reduce the surface tension of the solution. In the experiment of dispersion and emulsification, the effect is remarkable, which can make the insoluble oil and water mix uniformly.
Furthermore, study its application. In the field of daily chemicals, it can be used as an excellent detergent ingredient, with strong decontamination and mild; in the preparation of materials, it can help nanoparticles disperse and improve material properties.
Looking to the future, with the deepening of research, it may emerge in more fields, such as biomedical carriers, etc., with broad prospects, which will definitely contribute to the development of materials.

Toxicity Research

Toxicity of 3 - (dodecyl dimethylammonium) propane sulfonate. This agent has been used in various fields, but its toxicity is unknown, and it is related to human and animal safety and environmental impact, which needs to be investigated urgently.
Then various methods were used to test to observe its effect on different organisms. Take mice as a test, observe their state after ingestion, record physical changes and abnormal behavior. It was also tested in aquatic organisms, depending on its effect on fish and algae in the water body.
Initial results show that with an appropriate amount of this agent, mice have no adverse reactions, but if the amount increases, there are symptoms of discomfort. For aquatic organisms, the effect is still small when the concentration is low, and the growth of algae is inhibited when the concentration is high, and fish are also abnormal. It can be seen that the toxicity of 3 - (dodecyl dimethyl ammonium) propane sulfonate is related to the amount. After careful investigation, its safety threshold should be clarified, and it is safe to use.

Future Prospects

I tried to study this thing in 3- (Dodecyldimethylammonio) Propanesulfonate. Looking at its properties, it has unique capabilities and shows extraordinary images in many fields. Although it is used today and has seen its effect, I still have a broad outlook for the future.
In the future, it may be possible to develop its strengths in the field of fine chemicals. Make the quality of the product more and more sophisticated and the performance more outstanding. In the field of biomedicine, it is also expected to shine, help research, and become many wonderful medicines. And in the road of environmental protection, or with its characteristics, it can develop new ways to solve the environmental difficulties. I believe that with time, 3- (Dodecyldimethylammonio) Propanesulfonate will be able to bloom in the undeveloped territory, contribute to the progress of the world, and become a bright future.

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Frequently Asked Questions

As a leading 3-(Dodecyldimethylammonio)Propanesulfonate supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

3- (Dodecyldimethylammonio) What are the main uses of Propanesulfonate?

3 - (dodecyl dimethylammonium) propane sulfonate, often used as a surfactant, has important uses in many fields.
In the field of daily chemical products, this substance is a key ingredient. In shampoo, it can show excellent decontamination power, which can effectively remove oil, dust and other dirt from the scalp and hair, while giving the hair a feeling of softness, making it easier to comb and improving the overall texture of the hair. In body wash products, it works to generate a rich and delicate foam, gently cleansing the skin, and at the same time, with its own certain moisturizing properties, the skin can still maintain a moisturized state after cleaning, without causing a feeling of tightness.
In the industrial field, it is also indispensable. In the oil extraction process, it is used as an oil displacement agent. Due to its unique surface activity, it can reduce the oil-water interfacial tension, making it easier for crude oil to be displaced from rock pores, thereby improving crude oil recovery. In the textile printing and dyeing industry, it can be used as a leveling agent. It can promote the uniform dispersion of dyes on fabrics, ensure uniform dyeing, avoid uneven dyeing problems such as stains and colors, and greatly improve dyeing quality.
In the field of biochemical research, this substance also plays an important role. In protein research, it is often used as a reagent for protein dissolution and separation. It can effectively destroy the interaction between protein molecules, so that the protein is uniformly dispersed in the solution in the form of monomers, which is conducive to further research on the structure and function of proteins. In the study of enzymes, it can be used as a medium additive for enzyme reactions, optimize the reaction environment of enzymes, improve the activity and stability of enzymes, and help to carry out enzyme catalytic reactions more efficiently.
In summary, 3 - (dodecyl dimethylammonium) propane sulfonate plays an important role in many fields such as daily chemical, industrial and biochemical research due to its unique surface activity and physicochemical properties. It is of great significance for improving product performance, enhancing production efficiency, and promoting scientific research progress.

3- (Dodecyldimethylammonio) What are the chemical properties of Propanesulfonate

3 - (dodecyl dimethylammonium) propane sulfonate is a compound with unique chemical properties. Its properties are usually white or light yellow powder, which is quite stable at room temperature and pressure.
This substance has good solubility and can be soluble in water to form a uniform solution. This property makes it effective in many fields, such as daily chemical products. Because of its amphiphilic structure, one end is a lipophilic dodecyl group and the other end is a hydrophilic sulfonic acid group, it can significantly reduce the surface tension of liquids. In aqueous solution, it can cause oil droplets to be evenly dispersed in water to achieve emulsification; it can also be adsorbed on the solid surface to change the wettability of the solid surface, making the originally hydrophobic surface become hydrophilic, or vice versa.
Its chemical stability is quite high, and it is not easy to react with common chemicals under normal conditions. However, in strong acid and alkali environments, its molecular structure may be damaged. Its biodegradability is good, and it can be gradually decomposed into harmless substances in the natural environment, which is friendly to the environment. At the same time, it also has certain antibacterial properties, can inhibit the growth of some bacteria, and is widely used in medical and health products and some special fields.
In addition, the compound has low toxicity and is less irritating to the human body. It can effectively ensure the safety of users when applied in various products. Due to its unique chemical properties, it plays an important role in many industries such as industry, daily chemicals, and medicine, and is widely used.

3- (Dodecyldimethylammonio) What are the precautions in the use of Propanesulfonate

3 - (dodecyl dimethylammonium) propane sulfonate, this is a surfactant, when using, many things need to be paid attention to.
First, safety protection must not be forgotten. This substance may have irritating effects on the skin and eyes. When starting to operate, be sure to wear suitable protective equipment, such as gloves, goggles, etc., to avoid discomfort caused by contact. If inadvertently exposed, rinse with plenty of water immediately. If the situation is serious, seek medical attention immediately.
For the second time, pay attention to its solubility. In different solvents, its dissolution status varies. Before use, it is necessary to clarify its dissolution characteristics in specific solvents to ensure that it can be evenly dispersed and give full play to its properties. In general, warm water or specific organic solvents help it to dissolve.
Furthermore, consider its scope of application. Because of its unique surface activity, it can be used differently in different fields. For example, in some washing products, it can enhance the decontamination ability; in some industrial production processes, it can be used as an emulsifier and dispersant. When used, it must meet the requirements and standards of the corresponding field, and must not be blindly abused.
In addition, pay attention to its compatibility with other substances. When mixed with certain chemical components, chemical reactions may occur, resulting in reduced performance or even the formation of harmful substances. Therefore, before compounding, it should be fully tested to explore its compatibility and ensure the stability and effectiveness of the mixed system.
Finally, storage conditions should not be ignored. Store in a cool, dry place, away from fire and oxidants. Improper storage or deterioration will affect the use effect. Follow the correct storage method to extend its shelf life and maintain good performance.

3- (Dodecyldimethylammonio) Compatibility of Propanesulfonate with other substances

3- (dodecyl dimethylammonium) propane sulfonate, often referred to as lauryl sulfonbetaine, is a zwitterionic surfactant. Its compatibility with other substances is very important and affects many application fields.
In the field of daily chemicals, when compatible with anionic surfactants such as sodium dodecyl sulfate, it can significantly improve the surface activity and stability of the system, making the foam richer, more delicate and durable. Due to its amphoteric characteristics, it can interact with anionic surfactants to reduce electrostatic repulsion and enhance synergy effect. Mixing with nonionic surfactants such as fatty alcohol polyoxyethylene ether can optimize the solubility and wettability of the product, and is suitable for various cleaning products.
In the industrial field, in oil field exploitation, blending with oil displacement agents and other substances, because of its good interfacial activity and salt resistance, can effectively reduce the oil-water interfacial tension and improve crude oil recovery. Compounded with fungicides, corrosion inhibitors, etc., its mild characteristics can reduce the corrosion of equipment, while not affecting the efficacy of fungicides.
In the textile printing and dyeing industry, combined with dye additives, can improve the dispersion and leveling of dyes, help dyes adhere evenly to fabrics, and improve dyeing quality. Compatible with softeners, when giving fabrics a soft feel, will not reduce the effect of softeners.
However, it should be noted that if the pH of the system deviates significantly from its isoelectric point, it may affect its zwitterionic structure, which in turn changes its interaction with other substances. High temperature or high ionic strength environments may also affect its compatibility. Overall, 3- (dodecyl dimethylammonium) propane sulfonate has good compatibility with many substances and is widely used in many industries, but the specific environment and other material characteristics need to be considered in order to achieve the best results.

What is the preparation method of 3- (Dodecyldimethylammonio) Propanesulfonate

To make 3- (dodecyl dimethylammonium) propane sulfonate, first take an appropriate amount of dodecyl dimethyl tertiary amine and place it in a clean reactor. The kettle should be dry and well sealed to prevent impurities from mixing.
Next, measure a certain proportion of sodium 3-chloropropane sulfonate and slowly pour it into the reactor. The ratio of the two depends on the purity and characteristics of the product prepared. It is usually tested many times to find the best ratio.
Then, heat up to a suitable temperature. This process requires strict temperature control. Generally speaking, the temperature should be maintained at 50-70 degrees Celsius. If the temperature is too high, it may cause side reactions to occur, which will affect the purity of the product; if the temperature is too low, the reaction rate will be slow and take a long time.
During the reaction, continue to stir to make the reactants fully contact to promote the uniform progress of the reaction. The stirring rate also needs to be appropriate. Too fast or too slow may affect the reaction effect.
The reaction goes through several times until the reaction system reaches the expected degree of reaction, which can be monitored by analytical means such as liquid chromatography. After the reaction is completed, the product is cooled to room temperature.
After that, the product is extracted with an appropriate organic solvent to separate the unreacted raw materials and impurities. Common organic solvents such as ether and ethyl acetate are extracted several times to achieve higher purity.
The extracted product solution is then distilled under reduced pressure to remove the organic solvent to obtain the crude product of 3- (dodecyl dimethyl ammonium) propane sulfonate.
Finally, the crude product is recrystallized and suitable solvents are selected, such as ethanol-water mixed solvents. After multiple recrystallization, high-purity 3- (dodecyl dimethyl ammonium) propane sulfonate products can be obtained. The whole preparation process requires fine operation and strict control of conditions to obtain high-quality products.