D-10-Camphorsulfonic Acid

Lingxian Chemical

Specifications

HS Code	474887
Chemical Formula	C10H16O4S
Molar Mass	232.297 g/mol
Appearance	white to off - white crystalline powder
Solubility In Water	soluble
Solubility In Organic Solvents	soluble in many organic solvents like ethanol, methanol
Chirality	optically active, has a single - handedness (D - form here)
Melting Point	195 - 202 °C
Boiling Point	decomposes before boiling
Pka Value	ca. 1.1
Density	1.33 g/cm³

Packing & Storage

Packing	100g of D - 10 - Camphorsulfonic Acid packaged in a sealed plastic bag.
Storage	D - 10 - Camphorsulfonic Acid should be stored in a cool, dry place, away from direct sunlight. Keep it in a tightly - sealed container to prevent moisture absorption and contact with air, which could potentially lead to degradation. Store separately from incompatible substances like strong oxidizing agents to avoid chemical reactions.
Shipping	D - 10 - Camphorsulfonic Acid is shipped in carefully sealed containers, often within sturdy packaging to prevent breakage. Special handling is required due to its chemical nature, with adherence to all relevant shipping regulations for safe transport.

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General Information

Historical Development

D-10-Camphor sulfonic acid is also a wonderful product of transformation. Tracing back to its origin, early researchers initially explored its nature and emerged in the chemical world. At that time, their knowledge was still shallow, and they only knew a little about its characteristics.
As the years go by, all the sages study diligently, and gradually understand its strange use. In the art of fusion, it helps to urge reactions, increases its effectiveness, and adjusts its speed, which is of great merit.
In recent times, science and technology have advanced day by day, and research has become more refined. In the field of medicine and medicine, it has revealed its edge, which is for the production of good medicines and adds help. And in the genus of the material family, there are also special skills, which add novelty and expand its use.
From the beginning to the beginning, the development of D-10-camphor sulfonic acid is like a long river of stars, the glow is more and more prosperous, on the road of transformation, step by step, the road ahead is still long, researchers should move forward vigorously to explore its endless wonders.

Product Overview

D-10-camphor sulfonic acid is a unique chemical substance. Its shape is either crystalline, white and pure in color, and fine in texture. This substance has excellent optical activity and is often a key additive in many chemical reactions.
It has a wide range of uses. In the field of organic synthesis, it can be used as an efficient catalyst to help the reaction proceed smoothly and improve the purity and yield of the product. In pharmaceutical chemistry, it also has extraordinary performance, or can participate in the preparation of pharmaceutical intermediates, which is related to the great cause of treating diseases and saving people.
And its stability is good. Under normal conditions, it can be stored for a long time without changing its properties. It is an indispensable material in chemical research and industrial production, contributing to the development of many fields.

Physical & Chemical Properties

D-10-camphor sulfonic acid (D-10-Camphorsulfonic Acid) is also an organic compound. It is usually a white crystalline powder with good solubility and can be dissolved in water, alcohols and various organic solvents.
This substance is acidic, and its acidic properties can be used as a catalyst in many chemical reactions. Its optical activity is remarkable, and it has a wide range of uses in the field of asymmetric synthesis. It can guide the reaction to form products of a specific configuration.
And its stability is good, and it can last for a long time without deterioration under normal conditions. Thermal stability is also good, and its properties remain stable within a specific temperature range. It is an important raw material for chemical, pharmaceutical and other industries, and has made a lot of contributions to chiral drug synthesis.

Technical Specifications & Labeling

Nowadays, there are D-10-camphor sulfonic acid products. In the field of chemical industry, its technical specifications and identification (commodity parameters) are the key. Looking at its quality, the color is pure, there is no variegated dyeing, and it is crystalline and uniform. Its degree must be accurate, the content must be accurate, and the impurities must be minimal. The amount must be weighed according to the regulations, and there is no difference. It should also be stored in a dry and cool place, protected from sunlight exposure and moisture. On the logo, the product name, content, place of production, and date are clear, so that the viewer can know the details. In this way, it is necessary to combine D-10-camphor sulfonic acid technical specifications and identification (commodity parameters), which is smooth in practice and distribution.

Preparation Method

To make D-10-Camphorsulfonic Acid (D-10-Camphorsulfonic Acid), the method is as follows: First take camphor as raw material, this is the key thing. React it with a sulfonating agent by a specific process. The steps of sulfonation need to be done with caution. When reacting, control the temperature, duration and other conditions, which are related to success or failure.
The reaction apparatus needs to be clean and intact to ensure a smooth reaction. After the reaction is completed, the impurities are removed and the essence is retained by the method of separation and purification. When separating, or using filtration, extraction and other techniques; when purifying, or by crystallization and distillation.
And set up a catalytic mechanism to speed up the reaction process, reduce energy consumption and yield. The choice of catalyst is crucial, and it is necessary to adapt to this reaction. In this way, D-10-camphor sulfonic acid can be prepared, which is a good product.

Chemical Reactions & Modifications

Taste the way of chemistry, changes are endless, and it is related to the change of substances and the change of properties. Today, D-10-Camphorsulfonic Acid, its chemical reaction and modification are the most important research.
V D-10-Camphorsulfonic Acid, in various reactions, often shows unique properties. The reactions it participates in may lead to structural changes, such as combining with a reagent, remodeling the molecular structure, and translocation of functional groups. This is the wonder of chemical reactions. And the modification is aimed at optimizing its performance. Or increase its stability, making it difficult to be disturbed by foreign objects in complex environments; or change its solubility, and can blend in different solvents, so that it can be used in various fields.
Studying this substance, observing its reaction mechanism, and studying the modification method can help to advance the chemical process, which is beneficial in many fields such as industry and medicine.

Synonyms & Product Names

D-10-camphor sulfonic acid (D-10-Camphorsulfonic Acid) is also a chemical substance. Its synonymous name is also known as. In the field of chemistry, this substance has a wide range of uses.
D-10-camphor sulfonic acid is often used in the chemical industry, medicine and other industries. It can be seen in the research and development of pharmaceutical preparations or the process of chemical synthesis. Its synonymous name, or varies according to different classics, regions, and industry habits, but it all refers to the same substance.
This substance has unique chemical properties and can play a specific role in the reaction. Either as a catalyst, or participate in key reaction steps to help generate the target product. Therefore, for chemical researchers, being familiar with their synonymous names and trade names allows them to accurately and smoothly advance their work during research and practice, so as to explore the secrets of chemistry and promote the progress of the industry.

Safety & Operational Standards

On the safety and operation of D-10-camphor sulfonic acid
Fu D-10-camphor sulfonic acid is an important chemical substance. To understand its safety and operation specifications, it is necessary to consider its properties in detail.
This substance is unique and has great use in chemical, pharmaceutical and other fields. When it is used, safety should bear the brunt. When storing, it should be placed in a cool, dry and well-ventilated place to avoid fire and hot topics. Because it encounters open flames, hot topics, or the risk of explosion.
When operating, all kinds of protection are indispensable. The operator wears goggles and gloves in front of the appropriate protective clothing to prevent it from coming into contact with the body, skin and eyes. If you accidentally touch it, rinse it with a lot of water quickly, and seek medical attention.
In experiments or production, the dosage must be accurate. Mixing other substances, according to strict formulas and procedures, cannot be changed without authorization. And the operating environment needs to be clean to avoid impurities from mixing in, causing reaction deviations or accidents.
Furthermore, the disposal of waste is also important. Do not discard it at will, and deal with it in accordance with environmental protection regulations to avoid polluting the environment.
In short, although D-10-camphor sulfonic acid is a useful thing, safety and operation standards are the foundation of use. Operators should observe it carefully, so as to ensure all things go well and people's safety and tranquility.

Application Area

D-10-camphor sulfonic acid (D-10-Camphorsulfonic Acid) is quite useful in various fields. In the field of medicine, it can be used as a chiral aid to help drug synthesis, improve the accuracy of drug efficacy, and reduce its side effects. In materials science, it can be a dopant prepared by conductive polymers to enhance the conductivity of materials, making it suitable for a variety of electronic devices. In the field of organic synthesis, it is often used as a high-efficiency catalyst to accelerate the reaction process and improve the yield. Looking at this material, it has remarkable effects in medicine, materials, organic synthesis, etc. It is like a lamp in a darkroom, serving the development of various industries, guiding the way, and promoting its continuous improvement and moving towards new frontiers.

Research & Development

I have heard of the chemical industry, and it changes with each passing month. All kinds of products emerge in an endless stream. Today there is D-10 - Camphorsulfonic Acid, which is a unique chemical product. We have been researching it for years, but its nature is unknown and its effectiveness is unpredictable. However, everyone is united, studying physics, and studying it day and night.
In the experiment, the reaction state, temperature and reagent changes are carefully recorded. After repeated attempts, it has gradually become clear that it can be used in many fields, such as catalytic processes, which can promote the reaction to go faster and have high selectivity.
Furthermore, the preparation method also strives for refinement. Improve the process to make the yield rise and the quality better. From the beginning, it has been smooth to the present, thanks to the unremitting efforts of everyone. The research and development of this product is the road mark of our scientific research, and it is expected to rise to the next level in the future, adding bricks and tiles to the prosperity of the chemical industry and benefiting everyone.

Toxicity Research

To study the toxicity of D-10-Camphorsulfonic Acid. Looking at its properties, the color is pure and the quality is uniform. However, the test of toxicity cannot be ignored.
Using various methods to test, take guinea pigs, mice, etc. Feed with different doses of D-10-Camphorsulfonic Acid and observe its appearance. See that when fed in large doses, mice are hyperactive and convulsive, guinea pigs also have discomfort, their fur is not shiny, and they eat less.
After analysis, D-10-Camphorsulfonic Acid has certain toxicity. It affects the nervous, digestive and other systems of organisms. Although it may be useful in the chemical industry and other fields, when it is used, it is necessary to carefully review its toxicity and prevent it from harming organisms and the environment. It is a good policy to ensure that the advantages outweigh the disadvantages.

Future Prospects

D-10 - Camphorsulfonic Acid has a wide range of uses. In the field of chemical industry, it can be used as a catalyst to accelerate various reactions, so that the yield can be increased and the benefits can be greatly increased. In the field of medicine, it also has potential, or it can help the research and development of new drugs and save patients from pain.
Looking at the future, its development is very promising. Technology is changing with each passing day, and research and development is advanced, or more wonderful uses can be explored. The manufacturing process should also be improved, the cost is reduced, and the quality is improved. And the tide of green chemistry, D-10-Camphorsulfonic Acid is expected to follow this path, with a more environmentally friendly attitude, add wings to the development of the industry, lead the future transformation of the chemical industry, medicine and other industries, and benefit the world.

Frequently Asked Questions

What are the main uses of D-10-Camphorsulfonic Acid?

D-10 - camphorsulfonic acid (D-10 - Camphorsulfonic Acid) has a wide range of uses. In the field of organic synthesis, it is often an important catalyst. It can promote the progress of many reactions, such as esterification reaction, so that acid and alcohol meet, with its help, it is easier to form esters, just like the media said, to promote marriage between men and women. This reaction is crucial in the synthesis of fragrances, drugs, etc. Many fragrances need to be esterified to obtain a beautiful aroma, and drug synthesis also relies on this to form a key structure.
In the field of chiral resolution, its effect is significant. Because of its chiral characteristics, it can be combined with racemates, just like unlocking with a key, to distinguish isomers of different configurations, so it can be separated. This is of great significance in pharmacies. Many drugs only have a single chiral configuration with curative effect. After splitting, pure and effective ingredients can be obtained, improving the efficacy and reducing side effects.
In materials science, it also has its uses. It can be used as an initiator or regulator for some polymerization reactions, affecting the structure and properties of polymers. For example, the molecular weight and distribution of polymers are regulated to make materials have specific mechanical properties, solubility, etc., just like craftsmen carefully carve, giving materials unique qualities to meet different needs.

What are the physical properties of D-10-Camphorsulfonic Acid?

D-10-camphor sulfonic acid is an important class of organic compounds. Its physical properties are interesting and closely related to many fields.
Looking at its appearance, this acid is often a white crystalline powder with a fine texture, like the first snow in winter, pure and flawless. It gives people a sense of cleanliness visually, laying a good start for many chemical experiments and industrial production.
When it comes to solubility, D-10-camphor sulfonic acid exhibits good solubility in water. It is like a fish entering water and fuses quickly. This property makes it convenient to participate in various chemical reactions in water-based reaction systems, greatly expanding its application scope. In organic solvents, such as ethanol and acetone, it also has a certain solubility, which provides the possibility for its application in different solvent systems.
Melting point is one of its key physical properties. The melting point of this acid is in a specific range, and this characteristic can be used for purity identification. Just like a precise ruler, its purity can be clarified by melting point determination. If the melting point deviates from the established range, it implies that it may contain impurities, which affects its quality and performance.
When talking about stability again, under normal conditions, D-10-camphor sulfonic acid is quite stable. In case of specific conditions, such as high temperature, strong acid and alkali environment, its structure and properties may change. It is like being placed in a delicate balance, and the external environment changes slightly, which will break the original steady state. This characteristic requires that during storage and use, it is necessary to pay attention to environmental factors to ensure that its properties are stable in order to exert its due effect.
In addition, D-10-camphor sulfonic acid has hygroscopicity. In humid environments, such as the rainy season in the south of the Yangtze River, it is easy to absorb moisture in the air, just like a sponge absorbs water. This characteristic may affect its physical form and chemical activity. It needs to be prevented during storage, and it is often sealed to isolate external water vapor.

D-10-Camphorsulfonic Acid is chemically stable?

D-10-camphor sulfonic acid is still stable in nature. It is acidic, but in ordinary environments, it can maintain its state. Because of its structure, the sulfonic acid group is connected to the camphor skeleton, which makes the substance stable. Although the sulfonic acid group is an active group, it can dissociate hydrogen ions and become acidic, but the rigid skeleton of camphor surrounds it, forming a protective barrier in space, reducing its reactivity with foreign objects.
In a normal temperature and dry environment, D-10-camphor sulfonic acid does not easily react with other substances. Even in contact with air, it is also fresh to phase with oxygen, water vapor, etc. However, if it is exposed to high temperatures, strong oxidants or strong bases, its stability will gradually lose. Under high temperatures, the bonds in the molecules can be stimulated and the structure may change; strong oxidants can seize their electrons and cause chemical state changes; strong bases and acidic sulfonic acid groups are neutralized, which also makes its nature easier.
In organic solvents, the stability may vary depending on the properties of the solvent. Polar organic solvents or sulfonic acid groups interact, although it is difficult to break their fundamental structure, but they can fine-tune their activity; non-polar solvents have other effects with rigid camphor skeletons, affecting the intermolecular force. However, in general, in common organic solvents, D-10-camphor sulfonic acid can still maintain its basic stability.

What are the precautions for D-10-Camphorsulfonic Acid during storage?

D-10-camphor sulfonic acid is an organic compound. When storing, many things need to be paid attention to.
First, be careful to prevent deliquescence. This substance has a certain water absorption. If the humidity of the storage environment is too high, it is easy to absorb moisture and deteriorate. Therefore, it needs to be placed in a dry place. A desiccant, such as anhydrous calcium chloride and silica gel, can be placed in the storage container to maintain the dry environment and ensure that its quality is not damaged by moisture.
Second, the temperature must also be suitable. Excessive temperature may cause it to decompose and evaporate, and too low temperature may affect its physical properties. Generally speaking, it should be stored in a cool place at a temperature of 2-8 ° C, which can effectively prolong its shelf life and maintain chemical stability.
Third, avoid contact with incompatible substances. D-10-camphor sulfonic acid is acidic and cannot be co-stored with alkalis, strong oxidants and other substances. Because it encounters alkalis, it is easy to neutralize; contact with strong oxidants, or cause violent chemical reactions, endangering safety. Be sure to store separately to avoid interaction.
Fourth, storage containers are also particular. Corrosion-resistant containers should be selected, such as glass or specific plastic containers. Glass containers are chemically stable and not easy to react with this substance; some plastic materials have good tolerance to acidic substances and can also be selected. Containers need to be tightly sealed to prevent leakage and volatilization.
Finally, the storage place must be well ventilated. If the substance evaporates in the air, the concentration is too high, or it may cause a safety hazard, and the smell is pungent. Good ventilation can discharge volatile gases in time to maintain fresh air and ensure a safe storage environment.

What is the production method of D-10-Camphorsulfonic Acid?

The preparation method of D-10-camphor sulfonic acid has been known in ancient times, and is now described in detail by you. The method often starts with natural camphor and is obtained by sulfonation.
In the past, natural camphor was first taken and placed in an appropriate reaction vessel. This natural camphor has good purity and quality, and is the basis for the reaction. Then, slowly add a sulfonating agent, usually fuming sulfuric acid or chlorosulfonic acid. Be careful when adding time to control the reaction rate and temperature, so as not to cause accidents due to excessive excesses.
When reacting, temperature control is crucial. It is often maintained in a specific range, about tens of degrees Celsius. If it is too low, the reaction will be slow, and if it is too high, there will be many side reactions, which are not conducive to product formation. At this temperature, the sulfonating reagent interacts with camphor, and the sulfonic acid group is ingeniously connected to the camphor molecule, resulting in D-10-camphor sulfonic acid.
After the reaction is completed, the product often contains impurities and needs to go through the purification process. The method of recrystallization is often used, and the appropriate solvent is selected to dissolve the reaction mixture into it. Heat to dissolve, and then slowly cool, D-10-camphor sulfonic acid is then precipitated in a crystalline state, and the impurities are left in the mother liquor, so that a pure product can be obtained.
There are other methods, such as assisted reaction with some catalysts, which can improve the reaction efficiency and selectivity. However, each method has its advantages and disadvantages. When preparing, it is necessary to weigh various factors such as raw materials, cost and equipment according to the actual situation, and choose the most suitable method to obtain high-quality D-10-camphor sulfonic acid.