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Sulfonic Acid Series

Sulfamic Acid Series

Guanidine Series

Propanedioldiptoluenesulfonate

Specifications

HS Code	395017
Chemical Formula	C17H20O7S2
Molecular Weight	384.47
Appearance	Typically a colorless to light - yellow liquid
Solubility	Soluble in polar organic solvents
Density	Around 1.2 - 1.3 g/cm³
Boiling Point	Decomposes before boiling
Flash Point	Relatively high, >100°C
Ph In Solution	Neutral to slightly acidic
Viscosity	Moderate viscosity, around 50 - 100 mPa·s
Stability	Stable under normal storage conditions

As an accredited Propanedioldiptoluenesulfonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	Propanedioldiptoluenesulfonate packaged in 25 - kg bags for easy handling.
Storage	Propanedioldiptoluenesulfonate should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, open flames, and direct sunlight. Store in tightly sealed containers to prevent moisture absorption and reaction with air components. This ensures its stability and reduces the risk of decomposition or contamination, safeguarding both its quality and the surrounding environment.
Shipping	Propanedioldiptoluenesulfonate is shipped in sealed, corrosion - resistant containers. Adequate cushioning is used to prevent breakage. Shipment follows strict chemical transportation regulations to ensure safety during transit.

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General Information

Historical Development

Those who have learned in the past specialize in the study of a thing, which is called Propanedioldiptoluenesulfonate. The beginning of this thing first appeared at the end of the micro, but the wise man observed it and felt it was extraordinary.
At that time, everyone gradually understood the way of chemistry, and the exploration was not stop. Some wise people paid attention to this and studied it carefully. Begin with simple methods to seek its true chapter, although it was difficult to encounter, but their ambitions have not changed.
The years pass, and the technology advances day by day. The researchers work together to improve the process and strive for excellence. Propanedioldiptoluenesulfonate then emerged and applied more and more widely. Little known since the beginning, and later in various fields to show its function, it is really the unremitting work of the sages. Its development path has witnessed the sublimation of chemical technology, and it has also left valuable experience for future generations to learn from and hope to improve in the future.

Product Overview

"Description of propylene glycol di-p-toluenesulfonate"
Propylene glycol di-p-toluenesulfonate is an important compound in the chemical industry. Its shape may be colorless to slightly yellow liquid, with specific chemical properties. This product is quite useful in organic synthesis and is often used as an intermediate in esterification reactions.
View its structure, it is made of propylene glycol and p-toluenesulfonate esterification. With its unique chemical structure, it can participate in many organic reactions. In industrial production, it can be synthesized by specific processes, and the reaction conditions are quite strict, such as temperature, catalyst dosage, etc., which will affect its yield and purity.
Due to its chemical activity, it has applications in pharmaceuticals, materials science and other fields. It can help synthesize drug molecules with special structures, and can also play a role in material modification, contributing to the research and development of new materials.

Physical & Chemical Properties

There is a thing today, the name Propanedioldiptoluenesulfonate, and it is related to its physical and chemical properties. The appearance of this substance, the color state and texture are the first signs. Look at its color, or transparent and clear, or with light light; observe its state, liquid and solid, also need to be clear.
As for its chemical properties, the reactivity is very important. In common chemical environments, how to deal with acid and alkali, meet with various reagents, and what changes occur are all important to explore. Its stability geometry, under heat and light, and whether it is as stable as ever should be carefully considered. Physical properties such as melting point are related to the change of its state; how solubility, in various solvents, the degree of solubility varies, all of which affect its application. Detailed study of these various properties, in order to obtain the full picture of this material, for subsequent use, paving the way.

Technical Specifications & Labeling

"Propanedioldiptoluenesulfonate Technical Specifications and Labeling (Product Parameters) "
Guofu Propanedioldiptoluenesulfonate This product, its technical specifications are the key. In the production method, it is necessary to follow the precise process. The selection of raw materials must be high-quality and the ratio is accurate. When reacting, the temperature and duration must be strictly set to ensure that the reaction is complete and the quality is pure.
As for the identification, the product parameters should be clear on the packaging. The ingredients, purity geometry, performance characteristics, etc. should be marked in detail. In this way, the user can understand its performance and make good use of it. The essence of the technology and the identification are accurate, so that this product can be used in various applications to the fullest and live up to expectations.

Preparation Method

The method of making Propanedioldiptoluenesulfonate, the first heavy raw materials and production process. Select high-quality raw materials, such as alcohol and sulfonating agent with certain characteristics, which are based on the two. The production process is also complicated. First, the alcohol and sulfonating agent are mixed in sequence, and the appropriate temperature is controlled to make it fully react. The reaction steps are exquisite, slow at the beginning and then slow, during which the reaction state needs to be precisely measured, and the temperature and rate should be adjusted in a timely manner.
As for the catalytic mechanism, choose an efficient catalyst to promote the reaction speed and improve the purity of the product. The catalyst is added at a specific time and the dosage is adjusted to ensure that the catalytic power is optimized. In this way, after many controls and operations, high-quality Propanedioldiptoluenesulfonate can be obtained. This is the main method for making this product.

Chemical Reactions & Modifications

Taste the way of chemical industry, is related to the change of all things. Now Propanedioldiptoluenesulfonate this substance, the wonders of its chemical reaction and modification are actually studied by our chemical researchers.
The reaction of this substance requires precise control of conditions, temperature, pressure, and the ratio of reagents, all of which affect the whole body. During the reaction, the molecular structure is rearranged and combined, and the fracture and formation of chemical bonds are subtle and complex.
As for modification, it is designed to optimize its performance. Or increase its stability, or improve its activity, so that it can be applied to more fields. However, the road to modification is full of thorns, and repeated experiments are required to find the best method.
We should study the chemical mysteries of Propanedioldiptoluenesulfonate with a rigorous heart, gain insight into the true meaning of its reaction and modification, and hope to make breakthroughs and contribute to the chemical industry.

Synonyms & Product Names

In the field of chemical industry, there are names Propanedioldiptoluenesulfonate. This thing is in the industry, alias and commodity names. Its aliases, or according to its nature, or according to its structure, have their own origins. Commodity names are diverse according to the needs of manufacturers and the market.
The existence of the alias is based on its chemical nature, and its characteristics are described in precise words. Commodity names want to recognize their independence, attract the attention of merchants, and take care of users' preferences. Although the names are different, they all refer to this Propanedioldiptoluenesulfonate. For our researchers, only by being familiar with its various names can we explore and apply it without the risk of confusion, and walk the path of chemical research to clarify its nature and make the best use of it, contributing to the prosperity of the industry.

Safety & Operational Standards

Propanedioldiptoluenesulfonate safety and operating standards
Propanedioldiptoluenesulfonate are chemical products that we have dedicated ourselves to researching. It is increasingly important in many fields, but in order to ensure safe and smooth use, there must be strict safety and operating standards to follow.
Anyone involved in the handling of Propanedioldiptoluenesulfonate should first be familiar with the nature of this thing. Although its nature is unique, it is also necessary to pay attention to the changes in its encounters with others. When handling, appropriate protective equipment must be worn, such as special gloves, anti-goggles and anti-gas masks, to avoid contact with the body, skin and eyes, and to prevent gas and fog from entering the body.
The place to be handled must be well ventilated. If the ventilation is not smooth, the gas will accumulate, or it may be dangerous. The storage place should be dry and cool, away from fire and heat sources to prevent the risk of ignition and explosion. And when separated from other chemicals, avoid contact with them.
When taking it, you must follow the method of precise measuring tools and specifications. Do not touch it directly with your hands, and do not pour it at will. If there is a splash, clear the place quickly according to the established method, and do not slow down. When using the finished utensils, you also need to wash them cleanly to prevent subsequent errors caused by the remaining utensils.
If you accidentally connect with the body and skin, rinse them with a large amount of water quickly, and seek medical attention if necessary. If it enters your eyes, it is even more urgent to buffer them with water and seek medical attention immediately.
In short, although Propanedioldiptoluenesulfonate is of great use, safety comes first. Those of us who study and use it must strictly abide by safety and operation standards to ensure that everything goes well and people are safe and good.

Application Area

Wenfu Propanedioldiptoluenesulfonate this product is quite useful in many fields. In the field of industry, it can be used as an auxiliary agent to make the production process smoother and improve the quality of the product. For example, in some fine chemical manufacturing, adding this product can optimize the reaction process and make the product more refined.
For daily use, it may be added to the detergent formula. Because of its unique properties, it can enhance the decontamination ability, make the fabric cleaner, and have little damage to the fabric, protecting its color and texture.
In the field of scientific research, it is also an important material. Researchers use this to explore new reactions and new properties, open up unknown fields, and contribute to the development of chemistry. All of this shows Propanedioldiptoluenesulfonate wide application field and far-reaching impact.

Research & Development

Since modern times, chemistry has been refined, and new things have emerged one after another. Now I Propanedioldiptoluenesulfonate this thing, and I have been studying it in the room for a long time.
At the beginning, it was difficult to explore its nature, analyze its components, and observe its structure. However, I made unremitting efforts to gradually understand its characteristics. It is unique in all kinds of reactions, or it can be used in a special way.
Then think about its development and consider how to expand its use. Want to make it in the field of industry, increase efficiency and improve quality; in the face of people's livelihood, benefit everyone and increase convenience.
The road to study, although there are many thorns, my heart is as solid as a rock. Hope to be able to study this, so that the development of Propanedioldiptoluenesulfonate, such as the wings of Peng, skyrocketing, for the progress of chemistry, contribution thin.

Toxicity Research

The taste of the nature of the substance is related to the safety of use. Now it is important to Propanedioldiptoluenesulfonate this substance and investigate its toxicity in detail.
Detailed observation of its quality, in various experiments, observe its interaction with organisms. Take the white rat as a test, feed an appropriate amount of this substance, and observe it over time, its eating, movement, physical signs, etc., can be found.
The test of toxicity is related to the dose. When the appropriate amount is used, it may not be a big problem; if it is too much, it may cause abnormal changes. Looking at the appearance of the white rat, if the dose is too high, it can be seen that it is sluggish, and even the organs are damaged.
Tested with plants, add this substance to the culture solution, and watch its growth. When the dose is high, the plant growth is hindered, the leaf color changes, and the vitality decreases.
In summary, the toxicity of Propanedioldiptoluenesulfonate changes with the dose and should not be ignored. When using it, you must check the dose to prevent accidents, ensure the safety of all beings, and protect the environment.

Future Prospects

Propanedioldiptoluenesulfonate, it is also the things that are transformed. Today, I have developed the undeveloped things, and I hope for the future. This chemical object, its characteristics, and its uses.
It has not been developed yet, or it can be made in engineering, and it will be more colorful. It can make the materials more efficient, and the processing is more convenient. And its protection, if we can do a good job of research, it will be important in the world. It can be applied to many fields, such as materials and plastics, so that its products can be upgraded.
Furthermore, it is the chemical industry, and it may have its uses. Help the production of materials, improve efficiency, and protect products. Those of us who research and develop, strive to explore, so that this Propanedioldiptoluenesulfonate can be used without its limitations, benefit the world, and achieve extraordinary things.

Where to Buy Propanedioldiptoluenesulfonate in China?

As a trusted Propanedioldiptoluenesulfonate manufacturer, we deliver: Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements. Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery. Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.

Frequently Asked Questions

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

What substance is Propanedioldiptoluenesulfonate?

Propylene glycol di-p-toluenesulfonate is one of the compounds in the field of organic chemistry. This substance is formed by a specific chemical reaction between propylene glycol and p-toluenesulfonyl chloride. In its molecular structure, the hydroxyl group of propylene glycol and the sulfonyl group of p-toluenesulfonate combine to form a unique chemical structure.
Looking at its properties, propylene glycol di-p-toluenesulfonate is often in solid form, with a specific melting point and boiling point. In the process of organic synthesis, its use is quite extensive. It is often used as an intermediate for esterification reactions to help prepare various ester compounds. It can also play a key role in some catalytic reactions and promote the smooth progress of the reaction.
In industrial production, it has applications in medicine, materials and other fields. In the pharmaceutical industry, or in the process of drug synthesis, it helps to construct specific drug molecules; in the field of materials, or participates in the synthesis of polymer materials, which affects the properties of materials.
During the preparation process, it is necessary to pay attention to the precise control of reaction conditions. Factors such as temperature, reaction time, and the proportion of reactants all have a significant impact on the purity and yield of the product. When operating, it is also necessary to follow relevant safety procedures, because some of the raw materials used may be dangerous.

What are the main applications of Propanedioldiptoluenesulfonate?

Propylene glycol di-p-toluenesulfonate has a wide range of uses. In the field of organic synthesis, it is often used as an important intermediate. First, in the esterification reaction, it can effectively promote the reaction process and help generate specific ester compounds, which plays a key role in the preparation of fine chemicals.
Furthermore, in the polymerization reaction, it can act as an initiator or regulator. With its unique chemical structure, the rate of polymerization reaction and the structure and molecular weight of the product are regulated, so as to obtain polymer materials with different properties, such as in the synthesis of special plastics or polymer elastomers, which play a key role.
In addition, in the field of medicine and chemical industry, it also has important applications. It can participate in the synthesis process of drug molecules, provide assistance for the preparation of certain drugs with specific pharmacological activities, help to improve the purity and quality of drugs, and enhance the stability and efficacy of drugs.
It can also play a role in the fragrance industry. It can be used as an important raw material for the synthesis of certain fragrance compounds. Through a specific chemical reaction path, a unique and stable fragrance component can be constructed, adding a unique flavor to fragrance products.
In short, propylene glycol di-p-toluenesulfonate has shown indispensable value in many fields such as organic synthesis, polymerization, pharmaceutical chemical industry, and fragrance industry, promoting the development and progress of related industries.

What is the production process of Propanedioldiptoluenesulfonate?

The production process of propylene glycol di-p-toluenesulfonate is quite delicate. First of all, the preparation of materials is the first. Propylene glycol and p-toluenesulfonyl chloride need to be taken in an appropriate amount, and both need to be carefully selected to ensure that the purity is up to standard, in order to lay the foundation for the subsequent process.
Next, in a suitable reactor, add p-toluenesulfonyl chloride to propylene glycol at a low temperature and stir at the same time to make it fully blend. This process must be strictly controlled to prevent overreaction. Because the temperature is too high, or side reactions can breed, affecting the purity and yield of the product.
Furthermore, when the two are mixed evenly, gradually heat up to a certain extent, so that it can fully react. In the meantime, continue to stir to make the reactant molecules fully collide and accelerate the reaction process. And the reaction time needs to be precisely controlled. If the time is short, the reaction will not be completed, and if the time is long, it may cause the product to decompose.
After the reaction is completed, pour the reaction solution into an appropriate amount of organic solvent for extraction. This is a key step in separating products and impurities. After extraction, the organic solvent is removed by distillation, and the pure propylene glycol di-p-toluenesulfonate can be obtained after crystallization, filtration, and drying.
The entire production process is interlocking, and factors such as temperature, time, and material ratio need to be finely regulated. If there is a slight difference, the quality of the product will be affected. Only in this way can high-quality propylene glycol di-p-toluenesulfonate be prepared.

What are the performance characteristics of Propanedioldiptoluenesulfonate?

Propylene glycol di-p-toluenesulfonate is an important compound in organic chemistry. Its characteristics are unique, let me tell you in detail.
First of all, it has a high reactivity. In this compound, the sulfonate group is an excellent leaving group, so it can be easily replaced by nucleophiles in nucleophilic substitution reactions. This property is widely used in the field of organic synthesis and can be used to construct various carbon-carbon bonds, carbon-hetero atomic bonds, etc. For example, many biologically active organic molecules can be prepared by reacting with nucleophiles containing nitrogen, oxygen, sulfur, etc.
Secondly, the stability of propylene glycol di-p-toluenesulfonate is also considerable. Under normal storage conditions, its chemical properties are relatively stable and can be stored for a long time without significant decomposition or deterioration. However, under extreme conditions such as strong acid, strong base or high temperature, the stability will be affected, and hydrolysis or other chemical reactions may occur.
Furthermore, its solubility is also an important property. Propylene glycol di-p-toluenesulfonate has good solubility in common organic solvents such as dichloromethane, chloroform, tetrahydrofuran, etc. This allows the relevant organic reactions to proceed smoothly in a homogeneous system, which helps to improve the reaction rate and yield.
In addition, the propylene glycol part of its molecular structure endows the compound with certain flexibility, which can affect the physical properties of the product during some polymer synthesis or material preparation processes, such as flexibility, glass transition temperature, etc.
In summary, propylene glycol di-p-toluenesulfonate plays an important role in many fields such as organic synthesis, materials science, etc., providing powerful tools for chemical research and industrial production due to its reactivity, stability, solubility and structural properties.

What are the precautions when using Propanedioldiptoluenesulfonate?

When using Propanedioldiptoluenesulfonate (propylene glycol di-p-toluenesulfonate), pay attention to many things. This substance has specific chemical properties and must be treated with caution during use.
First safety protection. Because of its potential harm to the human body, appropriate protective equipment is required when touching. If wearing protective gloves to prevent it from contacting the skin, some organic sulfonate substances can be absorbed through the skin, causing skin irritation, allergies, etc.; also wear goggles to avoid splashing into the eyes and damaging eye tissue.
Furthermore, pay attention to its storage conditions. It should be placed in a cool, dry and well-ventilated place, away from fire and heat sources. This is because many organic compounds are flammable. If stored improperly, they may encounter open flames, hot topics or cause fires, or even explosions, endangering the safety of personnel and facilities.
During use, strictly follow the operating procedures. Precisely control the dosage, due to improper dosage or affect the reaction process and product quality. If used in chemical reactions, it is necessary to consider its reactivity and selectivity, and accurately adjust the reaction temperature, time and other conditions according to the reaction requirements to achieve the expected reaction effect.
In addition, do a good job of waste disposal. After use, the remaining substances and waste cannot be discarded at will, and should be properly disposed of in accordance with relevant environmental protection regulations to prevent pollution of the environment. Because of its chemical structure or persistence in the environment, it affects the ecological balance.
In short, the use of Propanedioldiptoluenesulfonate must be rigorous, from the protection, storage, operation and waste disposal and other aspects to ensure the use of safe, compliance and efficient.