L-Menthol
Huadai Chemical
HS Code |
737619 |
Chemical Formula | C10H20O |
Molar Mass | 156.27 g/mol |
Appearance | Colorless to white crystalline solid |
Odor | Characteristic minty odor |
Taste | Cooling, minty taste |
Melting Point | 31 - 33 °C |
Boiling Point | 216 - 217 °C |
Solubility In Water | Very slightly soluble |
Solubility In Alcohol | Soluble |
Density | 0.890 g/cm³ (at 25 °C) |
Chirality | Optically active, L - form |
Specific Rotation | -50.0° to -51.5° |
As an accredited L-Menthol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
Packing | 100 - gram bottles packaging for L - Menthol chemical, ensuring proper protection. |
Storage | L - Menthol should be stored in a cool, dry place, away from heat sources and direct sunlight. Keep it in a tightly - sealed container to prevent moisture absorption and oxidation. Avoid storing near incompatible substances, such as strong oxidizers. Ideal storage conditions help maintain its stability and prevent degradation, ensuring its quality for various applications like in pharmaceuticals, cosmetics, and food products. |
Shipping | L - Menthol is shipped in well - sealed containers to prevent exposure. It may be transported by various means like trucks, ships, or planes, following strict safety regulations due to its chemical nature. |
Competitive L-Menthol prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@bouling-chem.com



And in later generations, medical technology has gradually flourished. Doctors have found that it has the effect of removing wind and relieving pain, and it is mostly used for the treatment of diseases. With the passage of time, technology has advanced day by day, and it has become clear that its chemical structure is the left-handed body of menthol.
With the prosperity of industry and the refinement of production methods, the output of L-Menthol has increased greatly, and it is widely used in medicine and daily chemicals. Since then, it has been obtained from nature and transferred to artificial refining, and its application has become more and more extensive. This is also its development strategy.
In the field of medicine, L-Menthol can relieve headaches, nasal congestion and other discomfort, and has the effect of analgesia and itching. In the food industry, it is often used as a flavoring agent to add a cool taste to candies and beverages. In cosmetics, it can give the product a cool feeling and soothe the skin.
Its preparation method can be extracted from natural peppermint oil or chemically synthesized. Natural extract, pure quality; chemical synthesis can be mass-produced to meet market demand.
Guanfu L-Menthol is widely used and plays an important role in various industries. It is also an indispensable chemical raw material.
The made thing, there is a way to test it. Looking at its color, it should be clear and flawless; smelling its fragrance, it should be pure and correct. Measure its purity, it must reach the best standard, and the impurities are limited, and it must be investigated. In this way, you can get a good product. When selling, mark its characteristics and usage, and indicate its warranty period, so that the user can clearly know. Strictly adhering to technical specifications and labels is the way to ensure the quality of L-Menthol.
In the production process, the reaction steps are complicated. First, the key components in peppermint oil are catalyzed and converted at a specific temperature and pressure to suit the catalyst. This process requires precise temperature and pressure control. A slight difference in the pool will affect the purity and yield of the product.
Furthermore, the refining mechanism is also heavy. The crude product obtained by the reaction contains impurities and must be purified by distillation and crystallization. The distillation is separated according to the difference in the boiling point of each component, and the crystallization is obtained by different solubility to obtain high purity L-Menthol. In this way, through the selection of raw materials, fine reaction and strict refining, we can obtain high-quality L-Menthol products.
Past experiments, to observe its chemical response, see that under specific conditions, the reaction rate and the state of the product are different. In case of temperature change, contact with other agents, it can change.
In order to achieve good performance, we adjust the reaction environment. Choose the right temperature, control the amount of agent, and seek the most suitable state. In the change, get the better properties of L-Menthol, or increase the purity of its cool feeling, or extend its effect for a long time.
This is the result of our chemists' research, hoping to give L-Menthol better capabilities through chemical changes, contributing to the prosperity of the industry and the goodness of daily use.
Watching husband mint, its taste is cool, it can soothe wind and dissipate heat, and it is similar to the nature of L-Menthol. Menthol also has the ability to cool, and it is actually the same as L-Menthol. Among commercial products, it is either named after menthol, or it is called L-Menthol. The two are really similar in their ability to cool.
L-Menthol is often used by physicians to relieve diseases of wind and heat, and it is also used in daily use, such as cooling oil ointments, to add its cooling effect. Therefore, menthol and menthol are equivalent to their similar names and trade names. They are all cool and good products. They are used in medicine and do their best.
L-Menthol is commonly used in various chemicals. It is cool in nature and is mostly used in medicine, daily chemicals, food and other fields. If you want to ensure its safe and smooth use, you must know the safety and operation specifications.
The way to safety, the first storage. When L-Menthol is placed in a cool, dry and well-ventilated place, away from fire and heat sources. Because of its flammability, if it encounters an open flame or hot topic, it may cause fire risk. And it should be stored separately from oxidants and acids to prevent mutual reaction and accidents.
When using, there are also many precautions. When operating, be sure to wear appropriate protective equipment, such as protective glasses, gloves, masks, etc. If you accidentally touch the skin, you should quickly rinse with a lot of flowing water; if it enters the eyes, you need to lift the eyelids immediately, rinse with flowing water or normal saline, and seek medical attention as soon as possible.
In terms of production operation specifications, the equipment needs to be regularly inspected and maintained to ensure its stable operation. The production environment should be kept clean to avoid impurities from mixing into the product. And all steps such as feeding, reaction, and separation should follow established procedures. Parameters such as reaction temperature and time need to be precisely controlled to ensure uniform and stable product quality.
Furthermore, disposal should not be ignored. Used packaging containers, etc. should not be discarded at will, and should be properly disposed of in accordance with relevant laws and regulations. Discarded L-menthol should also follow the prescribed procedures and be disposed of harmlessly to avoid polluting the environment.
In short, the application of L-menthol, whether it is safety protection or operation specifications, is related to personal safety, product quality and environmental stability. Practitioners should be careful and dare not slack a little.
In the genus of fragrances, L-Menthol is also indispensable. Add it to toothpaste and perfume, the aroma is clear and fascinating, and it is used in body wash and soap to make the skin feel cool and last for a long time. Users praise its ability.
It is also common in the world of food. Add it to candy, cool taste, unique flavor, add it to chewing gum, remove bad breath and leave a fragrance, everyone loves to eat it. From this point of view, L-Menthol is widely used.
I began to study L-Menthol because I investigated its extraction method. The ancient methods were mostly derived from natural plants, such as mint, which were distilled and extracted, but the results were impure and the amount was limited. I then thought of a new way to study chemical synthesis. After months of research, I tried various raw materials, followed different paths, and repeated experiments.
Fortunately, the new synthesis method has achieved a high purity of L-Menthol, and the yield is considerable. This is very beneficial to the way of production. In the future, I hope this method can be widely promoted to make L-Menthol products more sophisticated, benefit everyone, and hope to promote their rapid development in related industries and be used by the world.
Taste all kinds of things and observe their reactions. When mice eat it, they are agile as usual at the beginning, but less often they appear tired, slow, or trembling. And their breathing is also abnormal, the rate is fast and slow.
It is also tested in plants. After being immersed in the liquid containing L-Menthol, over time, the leaves gradually wither and lose vitality.
From this perspective, although L-Menthol has its uses, its toxicity cannot be underestimated. When using it, you should study the dosage carefully and be careful to avoid disaster. In subsequent research and use, it must be necessary to reduce its harm and increase its benefit, and ensure the safety of the user.
However, the scientific researchers of our generation should look to the future. First, in the extraction method, I hope to be more subtle, reduce consumption and improve effect, in order to meet the growing needs. Second, to expand the scope of application, or it can be explored in new medical fields, such as adjuvants for targeted therapy; or used in emerging daily necessities, such as additives for intelligent temperature-controlled fabrics.
Although the future is full of thorns, we should be sincere and unremitting in our research, so that the functions of L-Menthol can be further expanded, providing more benefits for the world and living up to the trust of the times.
As a leading L-Menthol supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

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