Products

Cinnamic Aldehyde

Juelun Chemical

Cinnamic Aldehyde
Specifications

HS Code

401573

Name Cinnamic Aldehyde
Chemical Formula C9H8O
Molar Mass 132.16 g/mol
Appearance Yellow - green to yellow - brown liquid
Odor Pungent, spicy, cinnamon - like
Density 1.0497 g/cm³ at 20 °C
Boiling Point 246 - 248 °C
Melting Point -7.5 °C
Solubility In Water Slightly soluble
Solubility In Organic Solvents Soluble in ethanol, ether, chloroform
Flash Point 101 °C
Refractive Index 1.619 - 1.623

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

Packing & Storage
Packing 100 - gram bottle packaging for Cinnamic Aldehyde chemical.
Storage Cinnamic aldehyde should be stored in a cool, dry place, away from direct sunlight. It is best kept in a tightly - sealed container to prevent evaporation and contact with air, which could lead to oxidation. Store it separately from incompatible substances like strong oxidizing agents. Ideal storage temperature is around 2 - 8°C for long - term stability.
Shipping Cinnamic aldehyde is shipped in well - sealed, corrosion - resistant containers. It's transported under controlled conditions to prevent exposure to heat, light, and oxidizing agents, ensuring its stability during transit.
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Cinnamic Aldehyde Cinnamic Aldehyde
General Information
Historical Development
Cinnamaldehyde is an important chemical substance. Its historical evolution is worth exploring. In the past, the ancients gradually observed it in natural things. In the early years, many Fang families searched for herbs, and in some plant fragrances, they occasionally obtained this unique smell, and began to know the wonders of cinnamaldehyde.
As the years go by, the method of study has become more refined. From simple sensory cognition, it has evolved to scientific analysis of its ingredients. In the past, it was only known that its fragrance was pleasant, but now its chemical structure and characteristics are known in detail. At the time of the rise of industry, the extraction and application of cinnamaldehyde became more extensive. It was extracted from natural substances and then synthesized, which increased its output and gradually expanded its use to various fields such as fragrances and medicine. After a long period of development, it has finally become what it is today.
Product Overview
Cinnamaldehyde is an important chemical substance. It has a unique aroma and a light yellow and transparent color. Looking at its physical properties, the boiling point is quite high, and it can be stored stably at room temperature.
This substance has a wide range of uses. In the field of fragrances, it can impart an attractive fragrance and increase its charm. In medicine, it also has unique effects, with antibacterial, anti-inflammatory and many other functions. In the food industry, it can be used as a preservative to protect the quality of food and extend its shelf life.
Preparation of cinnamaldehyde is diverse, and it is commonly extracted from natural raw materials or chemically synthesized. The former is derived from nature and has pure quality; the latter can control its yield and quality according to demand. Overall, cinnamaldehyde plays a key role in many fields and has far-reaching impact.
Physical & Chemical Properties
Cinnamaldehyde has unique physical and chemical properties. Its color is light yellow, like the leaves of autumn wood, clear and shiny. Smell it, fragrant and long, like the natural fragrance in the mountains and forests.
According to its physical rationality, it melts at a specific temperature, just like ice and snow melting warm. The boiling point is moderate, just like water boiling at temperature. And it can be miscible with several solvents, like a fish in water, blending seamlessly.
When it comes to chemistry, the aldehyde group is active and can react with many reagents. It can participate in the oxidation change, like a fire calcined gold, turning into other things. It can also embrace nucleophiles under specific conditions and start a new chemical journey. This cinnamaldehyde has extraordinary uses in the fields of chemicals and fragrances, and is actually a shining star in chemical substances.
Technical Specifications & Labeling
"On the Technical Specifications and Labeling (Commodity Parameters) of Cinnamaldehyde Products"
Cinnamaldehyde is an important chemical raw material. In the preparation of technology, it is necessary to strictly follow the procedures. Its color should be light yellow and have a unique aroma.
In terms of technical specifications, the content should reach specific standards, and the amount of impurities should be strictly controlled. Its physical and chemical parameters such as boiling range and melting point are precisely defined.
On the label, the commodity parameters should be clearly marked. Such as the origin, batch, and content value, it must be clear and correct. Packaging also needs to be standardized to prevent deterioration. In this way, it can ensure the quality of cinnamaldehyde products, demonstrate their value in market circulation, and be used by various industries. It will not be troubled by unclear specifications and wrong labels.
Preparation Method
The method of making cinnamic aldehyde is related to raw materials, production process, reaction steps, and catalytic mechanism. Take benzaldehyde and acetaldehyde as raw materials, and in an alkaline environment, the two react in condensation. First, the carbonyl group of benzaldehyde is attacked by the nucleophilic attack of hydroxide ions to form an enolite intermediate. Then, the intermediate and acetaldehyde undergo nucleophilic addition to form β-hydroxyaldehyde. Then, water is lost by heat, and cinnamic aldehyde is generated after elimination of the reaction. The reaction needs to be controlled at a temperature of about 20-30 degrees Celsius, and sodium hydroxide or potassium hydroxide solution is used as the catalyst, and the dosage is accurate. This process makes the raw materials easy to obtain, the operation is convenient, and the quality of the cinnamaldehyde produced is good, which can meet the needs of many fields.
Chemical Reactions & Modifications
Cinnamaldehyde is also a chemical substance. Its chemical reaction and modification are the key to my chemical research.
Cinnamaldehyde can change its chemical structure through specific chemical reactions, such as the addition of aldehyde groups, oxidation and other reactions. After modification, its stability may be increased, such as better oxidation resistance than in the past. Or change its solubility to suit different application scenarios.
In the past, we focused on this substance and tried its reaction conditions repeatedly. Changes in temperature and catalyst have a great impact on the reaction and modification of cinnamaldehyde. Although there are gains today, there is still a long way to go. In the future, when more in-depth investigation is carried out, more hidden characteristics of cinnamaldehyde can be discovered, which will add to the chemical application and make it shine in various fields.
Synonyms & Product Names
Cinnamic aldehyde is very important in various fragrances and pharmaceutical raw materials. There are many other names, such as cinnamic aldehyde, which are all synonymous names. In the market, the names of the products sold also vary accordingly, or directly referred to as cinnamic aldehyde, or named after other names, but they all refer to this thing.
Cinnamic aldehyde has a unique fragrance and is often used in the preparation of fragrances, which can add a layer of fragrance and make it more rich. In the field of medicine, it also has its uses and has certain pharmacological activities.
In order to recognize its characteristics, merchants may have innovations in the name of the product, but they are all inseparable from the essence of cinnamic aldehyde. The variety of synonymous names and commodity names is due to the needs of the market and application, and scholars should investigate them carefully to understand them.
Safety & Operational Standards
"Code of Safety and Operation of Cinnamaldehyde Products"
Cinnamaldehyde is also a chemical product. Its unique nature and wide application are involved in the fields of industry, medicine and fragrance. If you want to use it, you must understand its safety and operation standards, so as to be safe.
Safety matters, the first protection. Cinnamaldehyde is irritating, touching the skin, or causing discomfort, or even injury. Therefore, when handling, it is advisable to use protective equipment, such as gloves, goggles, etc., to prevent it from contacting the body and skin. If you accidentally touch it, rinse it with water as soon as possible, and seek medical attention in serious cases. Its breath is also irritating, entering the respiratory tract, or causing cough and asthma. It is important to operate in a well-ventilated place. If it is in the room, a ventilator should be placed to ensure the circulation of air.
Furthermore, storage is also the key. Cinnamaldehyde should be stored in a cool and dry place to avoid fire and heat. It is flammable, and it may cause fire in case of open flames or hot topics. And it should be stored in parts with oxidants and acids to avoid accidental changes due to mixing.
Operating specifications should not be ignored. When weighing, you must use a precise device to ensure that the amount is accurate. When dissolving, proceed in sequence, first pour cinnamaldehyde slowly into the solvent, and keep stirring to prevent the local concentration from being too high and causing accidents. When reacting, strictly control the temperature, pressure and other conditions, according to the established procedure, and do not change it without authorization.
After use, properly dispose of the residue. Do not discard it at will to prevent pollution of the environment and harmful organisms. According to relevant regulations, collect it by classification and leave it to a professional company for processing.
In short, although cinnamaldehyde is a useful product, safety and operating standards are the foundation of use. Practitioners should keep it in mind and take care of it carefully, so as to achieve its use and avoid its risks, and protect themselves and the environment.
Application Area
Cinnamaldehyde has a warm nature and a rich aroma, which is wonderfully used in various fields. In the genus of medicine, it has antibacterial and anti-inflammatory properties, can help heal injuries and protect people's health. And it can regulate blood qi and calm the yin and yang in the body.
In daily chemical products, add it to fragrances, the aroma is elegant and long, and the charm of the product is increased. In soap making, it can leave a lasting fragrance and be pleasing to the body and mind.
In the food industry, it is used as a natural preservative to protect food from damage, and it adds a unique flavor to increase appetite. When cooking, use it a little, and the taste of the dishes is special.
All of these are widely used in cinnamaldehyde, which is of great benefit to many fields of people's livelihood and is a rare and excellent product.
Research & Development
Taste the industry of chemical industry, with each passing day, new things emerge one after another. Today there is Cinnamic Alaldehyde, which is quite worthy of our generation's study.
Its unique nature is very useful in the fields of spices and medicine. In the past, when everyone first came to know this thing, they only knew its fragrance. Later, through the research of various sages, we discovered its many wonders.
We have been poor for many years, studying its essence and exploring its mechanism. Looking at its structure, we can understand the beauty of its reaction. After repeated trials, we want to find the best way to increase its yield and improve its quality.
I firmly believe that with time and unremitting research, we will be able to make great progress in the production and use of Cinnamic Aluminum, contribute to the development of the industry, and create a new situation.
Toxicity Research
The nature of taste and smell is related to the safety of use. Today's research on the toxicity of Cinnamic Aluminum is quite important.
Examine its quality in detail, and observe its impact on living beings in various experiments. Or apply it to insects, or try it on guinea pigs and the like. When it is seen in low amounts, the living beings are not seriously affected, but the amount is gradually increasing, and the reactions are different.
The appearance of toxicity is not only an obvious disease, but also a change in the viscera. After inspection, there may be signs of minor damage to the viscera. However, it cannot be generalized, because different objects and different environments can cause different results.
To clarify the details, it is necessary to collect extensive data and conduct multiple experiments to determine the toxicity of this product. It is essential to use this product to clarify its benefits and hazards, and to ensure its safety and avoid its dangers.
Future Prospects
Guanfu Cinnamic Alaldehyde is a unique product with a wide range of uses. In the field of fragrances, it can add fragrance and please everyone; in the road of medicine, it also has potential, or it can be used as a cure.
Although it has been studied now, the future development still has a grand scope. It is expected that in the creation of new fragrances, it can introduce new ones and give a different flavor. In the research and development of medicine, it may be able to dig deep into the mechanism and become a good recipe for special effects.
Although the road ahead is long, I uphold the heart of research. With time, I will be able to open up the New Territories, so that the ability of Cinnamic Alaldehyde can be fully exhibited in the world, for the well-being of everyone. This is a grand scene that can be looked forward to in the future.
Where to Buy Cinnamic Aldehyde in China?
As a trusted Cinnamic Aldehyde 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 Cinnamic Aldehyde supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

What are the main uses of Cinnamic Aluminum?
Cinnamaldehyde has a wide range of uses. In the way of fragrance, its taste is unique and rich, with an elegant cinnamon aroma, which is often emphasized by perfumers. In the food industry, it can be used as a flavoring agent. It can be added to baked goods, candies, etc., which can give it a tempting aroma and increase the appetite of diners. In the field of medicine, it is also wonderfully useful. It has certain antibacterial properties, can inhibit the growth of a variety of bacteria, and is beneficial to human health. And in some studies, it may have anti-inflammatory and antioxidant effects, which are of concern to pharmaceutical research and development. In the daily chemical industry, its body shadow is also common. Such as making toothpaste, perfume, detergent, etc., with its aroma, it can make the product smell pleasant and enhance the sense of use. Furthermore, in industry, it can be used as a raw material for organic synthesis to produce many fine chemicals. It can help the synthesis of some special materials and broaden the scope of industrial products. In short, cinnamaldehyde plays an important role in many fields such as flavors, food, medicine, daily chemicals, and industrial synthesis, and plays a unique role.
What are the Physical Properties of Cinnamic Aluminum?
Cinnamaldehyde is an important organic compound. Its physical properties are quite unique, let me tell you one by one. Looking at its appearance, under room temperature and pressure, cinnamaldehyde is a colorless to light yellow oily liquid with a clear texture. It exudes a unique luster like a pearl, and its color is elegant, which is pleasing to the eye. Smell its smell, cinnamaldehyde has a rich and unique aroma, with both the spicy aroma of cinnamon and the gentle sweetness. The fragrance is rich and rich, and the aroma lasts for a long time, just like a long-lasting ancient rhyme, lingering on the nose, giving people a wonderful olfactory experience. When it comes to the melting point, the melting point of cinnamaldehyde is about -7.5 ° C. Under this temperature condition, its state will change from liquid to solid, just like a sleeping elf, waiting for the temperature to wake up; the boiling point is about 246 ° C. When the temperature rises to this point, cinnamaldehyde will turn into a gaseous state and float freely in space. Furthermore, in terms of density, its relative density is about 1.049 - 1.052 (20 ° C), which is slightly heavier than water, so it will slowly sink in water, such as a stable stone, lying at the bottom of the water. Solubility is also one of its important physical properties. Cinnamaldehyde is slightly soluble in water, but it can be miscible with organic solvents such as ethanol, ether, and chloroform in any ratio, as if it is integrated into the arms of a confidant, and it is intimate. In addition, cinnamaldehyde has a certain refractive index, about 1.619 - 1.623 (20 ° C). When light passes through it, it will refract wonderfully, like a magic mirror, refracting fascinating brilliance. These are the main physical properties of cinnamaldehyde, showing its unique material properties.
What are the Chemical Properties of Cinnamic Alxides
Cinnamaldehyde is an organic compound with unique chemical properties. It is colorless to light yellow liquid, and the gas is very fragrant, resembling the fragrance of cinnamon, so it is often used in the fragrance industry. In terms of its chemical properties, cinnamaldehyde contains carbon-carbon double bonds and aldehyde difunctional groups, which give it many active reaction characteristics. In terms of carbon-carbon double bonds, an addition reaction can occur. In case of bromine water, the double bond can be added with it to make bromine water fade. This is a way to verify its carbon-carbon double bond. When added with hydrogen, under appropriate catalysts and conditions, the carbon-carbon double bond can be hydrogenated into a single bond, and the aldehyde group can also be hydrogenated into an alcohol hydroxyl group to obtain cinnamyl alcohol. The presence of aldehyde groups makes cinnamaldehyde reductive. It can react with silver ammonia solution in a silver mirror. In an alkaline environment, the aldehyde group is oxidized to a carboxyl group, and the silver ammonia complex ion is reduced to metal silver, forming a silver mirror on the inner wall of the container. It can also react with the new copper hydroxide suspension. Under heating conditions, the aldehyde group is oxidized, and the copper hydroxide is reduced to a cuprous oxide red precipitate. The properties of the aldehyde group can be proved by these two reactions. In addition, the α-hydrogen of cinnamaldehyde has a certain activity. Due to the electron-absorbing action of the aldehyde group, the hydrogen atom on the α-carbon atom is more active, and reactions such as halogenation can occur. And because of its conjugate structure, the system has certain stability, but also makes its electron cloud distribution unique, affecting its reactivity and selectivity. In short, cinnamaldehyde has active and diverse chemical properties and is widely used in organic synthesis, fragrance preparation and other fields.
What are the precautions in the production of Cinnamic Aluminum
Those who use cinnamaldehyde should pay attention to all things during production. The first priority is to keep it safe, and this is the most important thing. Cinnamaldehyde is irritating and can easily cause injury when it comes into contact with the skin and eyes. Therefore, when working, it is necessary to wear protective equipment, such as gloves, eyepieces, etc., to avoid contact with the body, skin and eyes. And work in a well-ventilated place to prevent its volatile gas from accumulating and causing harm to inhalation. The second time is related to its storage. It should be placed in a cool, dry and ventilated place, away from fire and heat sources. Because of its high ignition point, it is easy to burn in case of open flames and hot topics. And it must be isolated from oxidizing agents, acids, etc., to prevent chemical reactions from occurring, damaging its quality, or even causing danger. Furthermore, the control of the production process is also the key. Precisely control the temperature, time, raw material ratio and other factors of the reaction to obtain high-quality cinnamaldehyde. If the temperature is too high or too low, the reaction can be biased, resulting in a decrease in yield and an increase in impurities. If the time is too short, the reaction is not complete; if it is too long, it may cause side reactions. If the raw material ratio is not appropriate, it is difficult to obtain the desired fruit. Repeat, the test should not be ignored. During the whole production process, the inspection should be carried out frequently to monitor the quality of the product. The initial production of cinnamaldehyde must be measured for its purity, content and other indicators before it can be used in line with the standard. And before packaging, it should also be re-checked to ensure that its quality is the same and there are no defects. In addition, packaging and transportation also need to be paid attention to. The packaging must be tight and reliable to prevent leakage. When transporting, choose a stable carrier to avoid bumps and collisions, protect its properties and integrity, and ensure smooth production, so as not to worry about accidents.
What is the market prospect of Cinnamic Aluminum?
Cinnamaldehyde is worth exploring in the future of this market. This is an organic compound with a unique fragrance, often used as a fragrance in food, cosmetics and other industries. In the field of food, cinnamaldehyde has a stable demand because it can add flavor and fragrance, and has the effect of antibacterial and antiseptic. Nowadays, people are pursuing higher dietary quality, and natural flavors are very popular. Cinnamaldehyde comes from nature, which fits this trend. It often adds its unique flavor to baked goods and beverages, which is a good market prospect. As for the cosmetics industry, the fragrance of cinnamaldehyde can be used to prepare perfumes, skin care products, etc., giving products a charming aroma. In addition, it has certain antibacterial properties and can protect the quality of products, so it is also valued by this industry. In terms of industry, cinnamaldehyde is also an important organic synthetic raw material, which can be used to make medicines, pesticides, etc. With the development of the pharmaceutical and pesticide industries, the demand for it may also be increasing. However, the market prospect is not completely smooth. Its production may be restricted by the supply of raw materials and production costs. And as consumers pay more attention to the safety of ingredients, although cinnamaldehyde is natural, it needs to be used safely. However, overall, driven by the demand in many fields such as food, cosmetics, and industrial synthesis, the market prospect of cinnamaldehyde is quite promising, and it seems that there is a wide world to be expanded.