D,L-Camphor Sulphonic Acid

Lingxian Chemical

Specifications

HS Code	230654
Chemical Formula	C10H16O4S
Molecular Weight	232.297 g/mol
Appearance	white to off - white crystalline powder
Odor	characteristic
Melting Point	198 - 202 °C
Solubility In Water	soluble
Solubility In Organic Solvents	soluble in ethanol, acetone, etc.
Optical Activity	optically active
Chirality	has chiral centers
Acidity	weakly acidic

Packing & Storage

Packing	500g of D,L - Camphor Sulphonic Acid packaged in a resealable plastic bag.
Storage	D,L - Camphor Sulphonic Acid should be stored in a cool, dry place away from heat sources. Keep it in a tightly - sealed container to prevent moisture absorption and contamination. Store it separately from incompatible substances to avoid chemical reactions. Ensure good ventilation in the storage area to minimize fume build - up.
Shipping	"D,L - Camphor Sulphonic Acid" is shipped following strict chemical handling protocols. It's packaged in sealed containers to prevent spills and contamination, and transported by carriers compliant with hazardous chemical shipping regulations.

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General Information

Historical Development

I tried to study this thing D, L -Camphor Sulphonic Acid. At the beginning, it was not valued by the world, hidden among all things, and few people cared about it.
And as the years go by, the sages gradually observe the differences. Or when used in the experiment of transformation, see its effectiveness, it can change the nature of things, promote the change of transformation, and help a lot in the industry of synthesis.
And with the progress of time, the technical skills have become more refined, the method of making it has become better, and the amount of production has gradually increased. So it is widely used in the world, in medicine and in work, it is useful, and it is treasured by the industry. Looking at the path of its development, it depends on the research of the sages and the progress of the times, so that it has today's prosperity.

Product Overview

D, L-camphor sulfonic acid is a kind of organic compound. It may be a white crystalline powder with specific physical and chemical properties. It has a wide range of uses in the chemical industry and can be used as a chiral aid to help obtain high-purity chiral compounds in asymmetric synthesis reactions, improving the selectivity and efficiency of the reaction. In the pharmaceutical industry, it is also an important intermediate to assist in the synthesis of many drugs. Its stability is good, its properties are unique, and it is important for research and application in many fields. During the research, its reaction mechanism is often carefully studied, and the synthesis path is optimized to improve the yield and reduce costs, so that it can be more widely used in industrial production and scientific research and exploration, and promote the development of various related fields.

Physical & Chemical Properties

D, L-camphor sulfonic acid has a unique nature and is widely used. Its color is pure and white, like the condensation of frost and snow, showing a crystalline state, delicate and uniform. Its taste is light and slightly pungent, and the smell is refreshing.
As far as its physical properties are concerned, the melting degree is quite high, about one hundred and seventy, and it gradually melts in heat, and the state turns to soft flow. Its solubility is also excellent, and it is easily soluble in water, just like salinity in soup, clear and seamless; it can also dissolve in alcohols and ethers.
In terms of its chemical properties, it has the general properties of acids, and can be combined with alkalis to form salts. And its structure is exquisite, and it is often a key agent in many reactions, catalyzing and promoting chemical reactions. It is of great use in the fields of medicine and chemical industry, and is valued by researchers.

Technical Specifications & Labeling

Today there is a product called D, L-Camphor Sulfonic Acid. Its process specifications and identification (commodity parameters) are crucial. In terms of process specifications, it needs to be refined in a superb way, and impurities must be removed to ensure that the purity is up to standard. When synthesizing, all conditions must be precisely controlled, and temperature, duration, etc. must not be neglected, so as to obtain a product with excellent texture.
When it comes to identification (commodity parameters), its appearance should be clear, the color is pure, and there is no confusion of variegated colors. The content ratio must be marked with accurate numbers, and there can be no mistakes. On the packaging, various key parameters should also be listed in detail, so that everyone can see at a glance and know its characteristics and uses. In this way, the essence of D, L-camphor sulfonic acid process specifications and identification (commodity parameters) is obtained.

Preparation Method

To make DL-camphor sulfonic acid, prepare all kinds of raw materials first. Camphor is needed as the base, and another sulfonic acid agent is used. The preparation method is to first select camphor and put it into a special utensil. Then slowly inject the sulfonic acid, and control the temperature appropriately to prevent overheating. In the meantime, pay attention to the reaction state, and observe its color change and temperature change. After the reaction is completed, use exquisite techniques to analyze its products. Or use distillation to remove impurities and leave pure DL-camphor sulfonic acid. After refining, filter out minor flaws and obtain a good product. The process of making, strictly abide by the procedures, control its rate and temperature, so that the reaction is smooth, can obtain high-quality products for all kinds of use.

Chemical Reactions & Modifications

Nowadays, there is a thing called D, L - Camphor Sulphonic Acid. In the field of chemical research, the discussion of its chemical reaction and modification is quite important.
Looking at the reaction of this substance, under specific conditions, it can change wonderfully. Or blend with other things to form a new structure. The mechanism of this change is like a fog of confusion, waiting for us to study it.
As for modification, we want to give it a different character. Or increase its stability, or adjust its activity to make it suitable for more scenarios. The method of modification requires intensive study of chemical principles, observation of its molecular structure, and ingenious methods to lead to its changes.
The beauty of chemistry lies in exploring the reactions and modifications of these substances, in the hope of achieving new results, contributing to various applications, and opening up new paths for the future.

Synonyms & Product Names

D, L-camphor sulfonic acid is one of the chemical products. Its substance is widely used in chemical and pharmaceutical fields.
There are many other names for this substance, which can also be called camphor sulfonic acid. Sold in the market, its trade names are also different.
D, L-camphor sulfonic acid has specific properties, is white crystalline and has good solubility. In the reaction, it is often used as a catalyst to help many chemical reactions.
It can be used in pharmacies to synthesize special pharmaceutical ingredients and improve the efficacy. In chemical production, it can also optimize the process and increase the quality of the product.
Although this product is widely used, when preparing and using it, it is also necessary to follow scientific methods and abide by procedures to ensure safety and effectiveness. In this way, we must make good use of the ability of D, L-camphor sulfonic acid to contribute to the development of various industries.

Safety & Operational Standards

Specifications for the safety and operation of D, L-camphor sulfonic acid products
Husband D, L-camphor sulfonic acid is very important in the field of chemical research. Its safety and operation specifications cannot be ignored.
As far as the safety end is concerned, this product has a certain chemical activity. If it comes into contact with the skin accidentally, rinse with a lot of water as soon as possible, and it will last for a long time (about a quarter of an hour). If there is still discomfort, seek medical attention immediately. If it enters the eye by mistake, it should be urgently buffered with water, and it must not be rubbed, and then rush to the hospital. Although its smell is not highly toxic, it cannot be sniffed for a long time. In the laboratory, it must be well ventilated to prevent discomfort.
When operating, the specification comes first. When taking it, you must use clean utensils, such as glass spoons, etc., and do not touch it directly with your hands. The weighing must be accurate. When using the balance, level it to zero, and handle it with care. When dissolving this product, according to its nature, choose the appropriate solvent, and stir it moderately, not too much, to prevent splashing out. When heating operation, it is appropriate to use a water bath or an oil bath. The temperature control is strict, and it should not exceed its tolerance limit, so as not to decompose or cause danger. Storage is also particular. It should be placed in a cool and dry place, away from fire sources and strong oxidants, to prevent accidents.
In summary, the research and operation of D, L-camphor sulfonic acid must be based on safety and follow the norms to ensure that everything goes smoothly and is safe.

Application Area

D, L-camphor sulfonic acid is useful in various fields. In the field of medicine, it is an important raw material for the preparation of chiral drugs, which can help drugs act precisely on the target, improve the efficacy and reduce its side effects. In organic synthesis, it is often used as a high-efficiency chiral catalyst to induce reactions to proceed in a specific chiral direction, increasing the optical purity of the product. Furthermore, in material science, it can regulate some properties of materials, such as improving the solubility and stability of polymer materials. Its application in many industries is like a star, adding to the development of various fields and promoting its continuous progress. It plays an indispensable role in modern technology and industrial processes.

Research & Development

In modern times, chemistry has flourished, and all kinds of substances are important for research. Today there is D, L -Camphor Sulphonic Acid, and its materials are also important for research.
We dedicate ourselves to studying its properties and methods, and want to understand its rationale and seek its refinement. This substance is available in many fields, whether it is medicine or chemical industry, with endless potential.
In order to seek its development, we think day and night, based on ancient methods, and participate in new techniques, hoping to make progress. Although the road ahead is long, we will uphold our perseverance and explore unremittingly. It is hoped that the research and development of D, L-Camphor Sulphonic Acid will achieve extraordinary results, which will benefit future generations and increase the brilliance of chemistry.

Toxicity Research

Today there is a thing, named D, L - Camphor Sulphonic Acid, and our generation focuses on its toxicity. This substance is also used in various experiments to observe its impact on various objects. Or apply it to plants and trees to observe their growth and growth; or use it to insects, depending on their movement and death. After repeated investigation, it is gradually clear what its toxicity is. However, the appearance of toxicity is not overnight, and it often varies with the amount and length of time. A large amount will cause harm, and the duration will cause deep damage. And its impact is not only on the surface, but also on the inside, such as the blockage of vitality and the rise and fall of function. We should be careful and study it carefully in order to clarify its nature, avoid its harm and use it for its benefit, with the hope of being beneficial to future generations.

Future Prospects

In the future, there is a promising future for D, L-camphor sulfonic acid. Today's chemical researchers are studying their efforts, studying their properties, and exploring their uses. We have already made progress, but the road ahead is still long.
It is not expected to be completed, or it can be used in synthesis methods, which will be of great benefit. Make the product more expensive, the quantity will increase, and the cost will decrease. And it can be used in the field, or it can develop new effects. Help the cure of diseases and relieve the pain of patients. Or in the field of materials, add a touch of bright color, and the material has special properties.
Our chemical researchers, uphold the original intention and unremitting exploration. During the period of time and months, the work of D, L-camphor sulfonic acid has not been widely used in the world, and it has benefited the people.

Frequently Asked Questions

D, What is the chemical structure of L-Camphor Sulphonic Acid?

D, L - camphor sulfonic acid, this is a family of organic compounds. Its chemical structure is exquisite, based on the skeleton of camphor, and the sulfonic acid groups are cleverly connected.
Camphor has a unique bridge ring structure, which is like a carefully built ring pavilion. In D, L - camphor sulfonic acid, the bridge ring structure is like the cornerstone of a building, stable and crucial. At a specific position in the bridge ring, the sulfonic acid group (SOH) is like a smart guest. In the sulfonic acid group, the sulfur atom is connected to the three oxygen atoms and the bridge ring carbon atom in a delicate chemical bond. Among them, two oxygen atoms and sulfur atoms are connected by double bonds, as if they are closely dependent on each other, and the other oxygen atom joins hands with hydrogen atoms to form a hydroxyl group (OH), thus forming a sulfonic acid group.
This structure endows D, L-camphor sulfonic acid with specific properties. The sulfonic acid group has good hydrophilicity, which makes the compound quite soluble in water; while the bridge ring structure of camphor brings a certain three-dimensional effect and hydrophobicity. And because of the existence of the D, L configuration, it is a pair of enantiomers, which exhibit unique reactivity and selectivity in many chemical and biological processes. This structural property makes D, L-camphor sulfonic acid play an important role in the fields of chiral catalysis and drug synthesis, such as shining stars.

D, What are the main uses of L-Camphor Sulphonic Acid?

D, L-camphor sulfonic acid has a wide range of uses and is useful in many fields.
First, in the field of medicine, it is often used as a chiral resolution agent. It can help separate enantiomers, which is crucial in drug synthesis. The activity of many drugs is closely related to chirality, and single-handed drugs have better efficacy and fewer side effects. D, L-camphor sulfonic acid can form diastereomeric salts with enantiomers due to its special molecular structure. Due to the different physical properties of diastereomeric salts, the purpose of separation can be achieved.
Second, in the field of organic synthesis, it is also an important catalyst. It can accelerate the process of many organic reactions, such as esterification reaction, condensation reaction, etc. Its mechanism of action is that by interacting with the reactants, the activation energy of the reaction is reduced, making the reaction more likely to occur. Taking esterification as an example, it can promote the reaction between alcohol and carboxylic acid and increase the yield of esters.
Third, it also has its application in materials science. It can participate in the preparation of some functional materials, such as materials with special optical and electrical properties. After clever design and synthesis, the material can exhibit unique properties to meet the needs of different fields.
In analytical chemistry, it can be used as acidity regulator. Due to its certain acidity, it can adjust the pH of the solution, which is conducive to the progress of certain analytical reactions and ensures the accuracy of analytical results.
In short, D, L-camphor sulfonic acid, with its diverse characteristics, plays an indispensable role in the fields of medicine, organic synthesis, materials science, analytical chemistry, etc., and has an important role in promoting the development of various fields.

D, What are the physical properties of L-Camphor Sulphonic Acid?

D, L-camphor sulfonic acid is an organic compound. It has a number of physical properties, which are detailed as follows:
Under normal temperature, D, L-camphor sulfonic acid is in the state of white crystalline powder, which is easy to observe and use. Its texture is delicate, smooth to the touch, and pure and free of variegation.
When it comes to solubility, this substance can be soluble in water and can be well dispersed in water, just like fine sand entering the flow, naturally blending. And in many organic solvents, such as ethanol and acetone, it also has good solubility. This property allows it to freely participate in the reaction in a variety of chemical systems, like a flexible dancer who can show his style on different stages.
Its melting point is quite critical, between 197 and 201 degrees Celsius. When heated to this temperature range, D, L-camphor sulfonic acid gradually converts from solid to liquid, and this phase transition process occurs quietly like ice melting in spring. The characteristics of the melting point can not only be used to identify its purity, but also are an important reference for related chemical processes. Only by controlling the temperature can accurate operation be achieved.
D, L-camphor sulfonic acid also has certain hygroscopicity. In a high humidity environment, it absorbs water vapor in the air like a sponge. This property needs to be paid attention to when storing and using. If it is not stored properly, it may cause it to get wet and agglomerate, which will affect subsequent use.
In addition, the compound has good stability in the solid state, and can be stored for a long time under general environmental conditions without easy deterioration. However, under special conditions such as high temperature and strong oxidizing agent, its structure may change and a chemical reaction occurs, just like throwing boulders into a calm lake, breaking the original stability.
In summary, the physical properties of D, L-camphor sulfonic acid are of great significance in many fields such as chemical industry and pharmaceuticals. Only by mastering its properties can it be used properly and give full play to its maximum effectiveness.

D, What are the production methods of L-Camphor Sulphonic Acid?

There are several ways to prepare D, L-camphor sulfonic acid. The first is to use camphor as the starting material and prepare it by chemical synthesis. Take pure camphor first, place it in a specific reaction environment, add appropriate chemical reagents, such as fuming sulfuric acid, etc., to make it sulfonate. This reaction requires precise control of temperature, time and many other conditions. If the temperature is too high, it may cause frequent side reactions and the product is impure; if the temperature is too low, the reaction will be slow and inefficient. During the reaction process, pay close attention to the reaction phenomenon. After the reaction is completed, through a series of separation and purification steps, such as crystallization, recrystallization, extraction, etc., D, L-camphor sulfonic acid is finally obtained.
The second can be extracted from natural products and then converted. There are substances containing related ingredients in nature. First, the crude extract rich in the target ingredient is obtained by extraction and other means, and then it is converted into D, L-camphor sulfonic acid through chemical transformation. This approach requires good use of natural resources, and the extraction and transformation process also requires fine operation to ensure the quality and yield of the product.
Or use the method of microbial fermentation. Screen microbial strains with specific functions and put suitable substrates into the fermentation system. Microorganisms grow and metabolize in a suitable environment and can synthesize D, L-camphor sulfonic acid. This method is green and environmentally friendly, but requires strict microbial culture conditions, such as medium composition, pH, temperature, dissolved oxygen, etc., all need to be carefully regulated to ensure a smooth fermentation process and effective accumulation of products.

D, What are the precautions for L-Camphor Sulphonic Acid during storage and transportation?

For D, L-camphor sulfonic acid, many matters should be paid attention to during storage and transportation. This is a chemical substance, which is lively. When stored, the first environment is dry and cool. Moisture can easily cause it to deteriorate, and if the temperature is too high, it may cause a chemical reaction, which will damage its quality. It must be placed in a closed container to prevent it from being too exposed to the air and causing oxidation.
When transporting, there are also many precautions. The packaging must be firm and firm to prevent the container from being damaged due to collision and the substance from spilling out. Handlers should be careful and handle it with care. And the means of transportation must be clean and stain-free, so as not to allow other sundries and chemicals to mix with it to avoid adverse reactions.
Furthermore, no matter whether it is stored or transported, it should comply with relevant laws and standards. There are regulations on its quantity, identification, etc. The identification must be clear, so that people can know what it is, what characteristics it has, and how to deal with it in distress. In this way, the D, L-camphor sulfonic acid is safe and secure during storage and transportation, and will not cause accidental disasters or damage to people and property.