Ethyl Acetate

Hongdong Chemical

Specifications

HS Code	754378
Name	Ethyl Acetate
Chemical Formula	C4H8O2
Molar Mass	88.11 g/mol
Appearance	Colorless liquid
Odor	Fruity, pleasant odor
Density	0.902 g/cm³ at 20 °C
Melting Point	-83.6 °C
Boiling Point	77.1 °C
Solubility In Water	8.3 g/100 mL at 25 °C
Vapor Pressure	94.0 mmHg at 25 °C
Flash Point	-4 °C (closed cup)
Auto Ignition Temperature	427 °C

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

Packing & Storage

Packing	5 - liter bottle of Ethyl Acetate, safely sealed for chemical storage.
Storage	Ethyl acetate should be stored in a cool, well - ventilated area away from heat sources and open flames. Keep it in tightly - sealed containers to prevent vapor leakage. Store it separately from oxidizing agents, acids, and bases as it can react with them. Ideal storage temperature is around 2 - 8°C in a dedicated chemical storage facility to ensure safety and maintain its stability.
Shipping	Ethyl acetate is shipped in tightly - sealed, corrosion - resistant containers. Due to its flammable nature, it's transported following strict safety regulations, often by specialized carriers with proper hazard - handling measures.

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General Information

Historical Development

"The History of Ethyl Ester"
Ethyl ester is also a chemical thing. Trace back to the past, its beginning is unknown. Early on, the Fang family has been diligent in exploring the field of chemical engineering, so that its properties can be improved.
In the past, the work was not refined, and the system of ethyl ester was difficult. However, the wise do not work hard, research its method. The moon is changing, and the technology is new every day. From the humble method to the delicate one, the way to make it is more and more convenient.
In the past, ethyl ester was mostly used in less domains, and it has not been widely applied. In the modern era, its use is more and more complex. In the world of work, it is an important raw material; in life, it also has a similar effect.
From ancient times to the present, the development of ethyl ester has not been achieved overnight. Only with the enthusiasm of people can we achieve today's prosperity. Its history is also a chapter in the next step.

Product Overview

Ethyl acetate is also an organic compound. Its shape is transparent and fragrant, and it can be miscible in organic solvents such as alcohols and ethers. Under room temperature and pressure, it is in a liquid state, with a boiling point of 78.4 degrees Celsius and a density of 0.902 grams per cubic centimeter.
This substance has a wide range of uses. In industry, it is often an excellent solvent, and it is widely used in coatings, inks, adhesives and other industries. It can help the substances to be evenly dispersed and improve product quality. In the field of fragrances, because of its unique aroma, it can add color to the preparation of fragrances and increase its charm.
The method of preparation is commonly obtained by esterification of acetic acid and ethanol catalyzed by concentrated sulfuric acid. When reacting, it is necessary to control the temperature and ratio to improve the yield.
Ethyl acetate is useful, but it should be paid attention to. It is volatile and flammable. When using and storing, avoid open flames and hot topics, and beware of fires.

Physical & Chemical Properties

Ethyl ester is an organic compound. It forms a transparent liquid with a fragrant aroma. Boiling point 78.4 degrees Celsius, density 0.902 grams per cubic centimeter. Slightly soluble in water, miscible in organic solvents such as alcohols, ethers, and chloroform.
Ethyl esterification is active, can respond to saponification with bases, and can also be transesterified with alcohols. The preparation method is often obtained by co-heating acetic acid and ethanol under the catalysis of sulfuric acid.
In the field of industry, ethyl ester is widely used. It can be an excellent solvent and is used in the manufacture of coatings, inks, adhesives, etc. It is also used as a raw material for blending fragrances in the fragrance industry to increase the aroma of products. The physical and chemical properties of ethyl ester make it important in various fields.

Technical Specifications & Labeling

Nowadays, there are products of ethyl acetate, and its technical specifications and identification (commodity parameters) are the key. Ethyl acetate is unique, a colorless and transparent liquid, fragrant and volatile.
Its technical specifications are related to purity, impurity content, etc. The purity needs to reach a very high standard, and the content of impurities such as moisture and ethanol should be strictly controlled. This is the foundation of ensuring product quality. In terms of identification, the main ingredients, content, production batch, date and other commodity parameters should be clearly marked, so that users can see at a glance, and it is easy to choose according to their needs. In this way, it can be fully displayed in production and application, achieve the expected effect, and can be used robustly in all fields.

Preparation Method

The raw materials and production process are the key to the production of ethyl acetate. Often acetic acid and ethanol are used as raw materials, supplemented by sulfuric acid as a catalyst. The reaction step is the esterification reaction of acetic acid and ethanol under the catalysis of sulfuric acid.
First prepare an appropriate amount of acetic acid and ethanol, slowly add sulfuric acid and mix well. Temperature control heating to make the two fully react. After the reaction is completed, the product is purified by distillation and other methods. In this process, the catalytic mechanism is very important, and sulfuric acid can reduce the activation energy of the reaction and promote the reaction speed. In this way, ethyl acetate can be prepared according to this, which can meet many industrial needs.

Chemical Reactions & Modifications

Ethyl Acetate is also a chemical compound. The reaction rate is often studied by the author. It is often combined with acetic acid and ethanol to obtain this ethyl acetate. The reverse formula is: acetic acid + ethanol ethyl acetate + water, and the reaction acid catalyzes the reaction.
However, the change of its chemical properties is also important. If you want to increase the reaction rate, you can integrate the reaction rate. When the reaction rate is increased, the reaction rate is accelerated, and then there is an equilibrium or shift. The amount of the reaction is increased, according to the principle of Ellechatel, and the equilibrium is shifted towards the generation of Ethyl Acetate. It can also be used as a good catalyst to make the reaction faster and more complete, so as to change the characteristics of the reaction, so that the amount of the reaction is higher, the product is better, and it is essential in the fields of engineering and production.

Synonyms & Product Names

"Ethyl ester aliases and product names"
Ethyl ester, scientific name ethyl acetate, is also an organic compound. It has a unique aromatic taste and is a colorless and transparent liquid. In the chemical industry, it is widely used.
People often call it by many aliases. Or "ethyl acetate", this name is related to its properties and raw materials. Acetic acid is a common name for acetic acid, which reacts with ethanol to form an ester, hence its name. Also known as "beet molasses dregs", because in the sugar industry in the past, beet molasses dregs could be prepared by processing, so it has this alias.
It plays an important role in industrial production, fragrance preparation, coating solvents, etc. Different industries often use different names to refer to this substance because of its characteristics and needs.

Safety & Operational Standards

"Code for the Safe Production and Operation of Ethyl Ester"
Ethyl ester is also a common product in the chemical industry. Its preparation, storage and use are all related to safety and should not be careless.
At the beginning of preparation, all raw materials should be pure and appropriate. The reaction equipment must be clean and intact, and its sealing condition should be strictly checked to prevent leakage. During the reaction process, the control of temperature and pressure is the key. It should be adjusted and controlled according to precise parameters. If it suddenly changes, it will be easy to cause disasters.
When storing, it should choose a cool and ventilated warehouse. Keep away from fire and heat sources, and avoid direct sunlight. Ethyl ester is flammable. In case of open flames and hot topics, it can cause deflagration. Therefore, the fire protection equipment in the warehouse is necessary and good. The person in the warehouse management should strictly abide by the regulations and make regular inspections to prevent micro-progress.
When using, the operator must be professionally trained and familiar with the process. When taking it, handle it with care to avoid spilling it. In the operating place, the ventilation must be smooth to exhaust exhaust gas. If you accidentally touch the body, rinse it with water quickly; if it enters the eyes, you need to wash it urgently and seek medical attention.
The principle of waste should not be ignored. When following environmental protection regulations, classify and dispose of it, do not dispose of it at will, and avoid polluting the environment.
In short, the production and operation of ethyl ester, there are risks everywhere, only by observing safety regulations and following the scope of operation, can it be guaranteed, promote the prosperity of the chemical industry, and benefit the people's livelihood.

Application Area

Ethyl acetate is commonly used in chemical industry. Its application field is quite wide, and it is often an excellent solvent in industry. For example, when preparing paints and inks, it can be used to disperse pigments evenly to help them apply and dry. In the fragrance industry, it is also indispensable. Because of its special aroma, it is often the raw material for preparing fragrances, which enhances fragrance and makes fragrances more attractive. And in the pharmaceutical field, ethyl acetate can be used for the extraction and separation of pharmaceutical ingredients, helping to purify the efficacy. Although there is no name of "ethyl acetate" in the books of the past, the chemical technology has evolved so far. The effectiveness of this substance in various application fields is remarkable, which adds a lot to today's industry and life. It is a treasure of chemical industry and has its irreplaceable function in all fields.

Research & Development

In recent times, the art of chemistry has become more and more refined, and all kinds of compounds have been important for research. Ethyl Acetate is an important thing in the field of chemistry. We are dedicated to its research and development.
At the beginning, it took a lot of trouble to explore the preparation method. After countless tests, we can find an optimized way. Looking at its properties, it can be used in many fields. In industrial manufacturing, it can be used as a solvent to help materials fuse; in the preparation of fragrances, it can add unique fragrance.
Our generation worked tirelessly to expand its application. Today, it has paid off, and it has shone in the pharmaceutical, coatings and other industries. However, there is no end to learning, and the future still needs to be deeply cultivated, so that Ethyl Acetate can demonstrate extraordinary functions in more fields and add new achievements to human well-being.

Toxicity Research

Ethyl Acetate was found to be ethyl acetate. The following is a fragment of the toxicity study of ethyl acetate in classical Chinese form:
The toxicity of ethyl acetate is quite important. Its substance is common in daily life and is widely used in the chemical industry. Looking at various experiments, under low concentrations, or the impact on organisms is not obvious; however, if the concentration is slightly higher, long-term exposure may be harmful.
Taste insects, rodents, etc. as a test, when they are in an ethyl acetate atmosphere. For a long time, it is seen that insects act differently from usual, and mice also have fatigue and poor diet. And in the field of work, if the protection is not good, people will occasionally have headaches and dizziness when exposed to this agent.
From this point of view, although ethyl acetate is a commonly used agent, its toxicity cannot be underestimated. During production and use, strict protective measures should be set up to prevent people from touching it and ensure everyone's well-being.

Future Prospects

Ethyl Acetate is widely used. In the field of industry, it can be used as a solvent to help the miscibility of various materials and make the product uniform and beautiful. In daily use, spices and coatings depend on it to increase its fragrance and color.
Although it has been used well now, there is still a grand way to develop it in the future. Study its new method, in order to make the production efficient, with less consumption and minimal pollution. Hope to be able to conform to the laws of nature, integrate with the environment, and do not harm the ecology. Or explore its new use, and expand to untouched domains, such as medical research, the genus of new materials. With the advance of science and technology, Ethyl Acetate will shine in the future, benefit the world, become the foundation stone of future industry and people's livelihood, and lead a new path of development to meet the needs of the times and achieve perfection.

Where to Buy Ethyl Acetate in China?

As a trusted Ethyl Acetate 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 Ethyl Acetate 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 ethyl acetate?

Ethyl acetate is one of the most important organic compounds. Its main use is quite wide and has many important functions. First, in the industrial field, it is a commonly used organic solvent. Its solubility is quite good, and it can dissolve many organic substances, such as resins, coatings, inks, etc. Taking industrial coatings as an example, the preparation of many coatings requires ethyl acetate as a solvent, which helps the components in the coating to be evenly dispersed, easy to level when applied, and forms a flat and smooth coating after drying. And because of its suitable volatilization rate, it can quickly dry the coating to form a film and improve production efficiency. Second, in the fragrance industry, it also plays a key role. Ethyl acetate has a special fruity smell, which is fresh and pleasant. It is often used as a component of fragrances to prepare various fragrances and flavors for use in food, cosmetics, perfumes and other industries. In the food industry, it can give food a specific aroma and flavor, add appetite; in cosmetics and perfumes, it can create a unique fragrance atmosphere. Third, in the field of organic synthesis, it is an important organic synthesis raw material. It can participate in many organic reactions and is converted into other useful organic compounds through a series of chemical reactions. For example, acetic acid and ethanol can be obtained through hydrolysis, and these two can be used in other organic synthesis processes; they can also participate in esterification reactions, condensation reactions, etc., to construct more complex organic molecular structures, providing an important material basis for the development of organic synthesis chemistry. Fourth, in the pharmaceutical industry, it is also used. In the process of pharmaceutical preparation, it can be used as a solvent or co-solvent to assist in the dissolution of insoluble drugs and improve the bioavailability of drugs. In the extraction and purification process of some drugs, ethyl acetate is also used to separate and purify pharmaceutical components by means of their different solubility.

What are the physical properties of ethyl acetate?

Ethyl acetate is an organic compound, and its physical properties are as follows: In terms of density, ethyl acetate is a colorless and clear liquid, and has a fragrant aroma, which is pleasant to smell. Its smell is quite similar to the mixed fragrance of pear and banana, which can be detected in the common fruit fragrance in life. When it comes to volatility, it is highly volatile. Under normal temperature, it will evaporate soon after being placed in an open container. This property makes it need to be properly sealed and stored in many chemical reactions and industrial processes to prevent dissipation. In terms of density, ethyl acetate has a slightly smaller density than water, about 0.902 g/cm ³. If it is mixed with water, it can be seen that it floats on the water surface, and the two layers are clear. Solubility is also an important property. Ethyl acetate is slightly soluble in water, but it can be miscible with most organic solvents, such as ethanol, ether, chloroform, etc. in any ratio. This solubility makes it widely used in the field of organic synthesis. It is often used as a solvent to dissolve various organic substances and help the smooth development of chemical reactions. Furthermore, its boiling point is 77.1 ° C, which is relatively low. When heated to this temperature, it will quickly boil into a gaseous state. This boiling point characteristic is crucial in the separation and purification of mixtures containing ethyl acetate. It can be separated from the mixture by distillation according to the difference in boiling points of different substances.

What are the chemical properties of ethyl acetate?

Ethyl ethyl ethyl ethyl ethyl ester has mild properties and a fragrant taste. It is flammable and can cause combustion and explosion in the air when exposed to open flames and high heat, which is its dangerous nature. Ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl ethyl Furthermore, ethyl ethanol can undergo ammonolysis reaction and react with ammonia to form acetamide and ethanol. This reaction enriches the preparation path of organic compounds and provides a method for obtaining specific nitrogen-containing compounds. Because of its volatility, it can evaporate into the air quickly at room temperature and pressure. And its vapor is heavier than air, which can spread along the ground, and it is easy to temper and cause danger in case of fire sources. In the field of organic synthesis, ethyl ethanol has a wide range of uses. As a solvent, it has good solubility to many organic compounds and is conducive to the reaction. In the fragrance industry, because of its fragrant smell, it is used to prepare a variety of flavors and add product aroma. In the pharmaceutical industry, it is also a commonly used raw material and solvent to assist in the synthesis and preparation of drugs.

What are the precautions for ethyl acetate in the production process?

The preparation of ethyl acetate is an important task in organic synthesis. In the production process, all kinds of precautions need to be paid attention to in detail. The ratio of the first heavy raw materials. The reaction between acetic acid and ethanol, according to stoichiometry, the molar ratio of the two should be 1:1. However, in actual production, in order to promote the right balance shift, ethanol is often slightly excessive, the cost of ethanol is slightly lower than that of acetic acid, and it is easy to separate and recover. If the ratio is improper, or the yield is not high, the cost will increase. The second is the use of catalysts. Concentrated sulfuric acid is often used as a catalyst for this reaction, which can increase the reaction rate. It should be used with caution because it is highly corrosive, too much, or side reactions such as carbonization, which will damage the purity and yield of the product. And when adding, concentrated sulfuric acid should be slowly injected into the mixture of ethanol and acetic acid, and stirred while adding to prevent local overheating. The reaction temperature is also critical. This reaction needs to be heated to increase the reaction rate. However, the temperature should not be too high, about 110-120 ° C. If the temperature is too high, the volatilization of the reactants will increase, the yield will drop, and the by-products such as ethers will be easily generated. Furthermore, the construction of the device is also exquisite. The commonly used device is a distillation device, equipped with a reflux condenser, which can condense the volatile reactants and improve the utilization rate of raw materials. At the same time, in the receiving device, it is appropriate to use a saturated sodium carbonate solution to collect the product. Sodium carbonate can neutralize unreacted acetic acid, dissolve ethanol, and reduce the solubility of ethyl acetate, which facilitates its stratification and precipitation, and facilitates separation. In addition to the above, the specifications of the operation process should not be underestimated. If before the experiment, the instrument needs to be washed and dried to prevent impurities from affecting the reaction. After the experiment, the product is separated and purified, often through separation, distillation and other steps, each step needs to be precisely operated to obtain high-purity ethyl acetate.

What are the effects of ethyl acetate on the environment and human health?

Alas! Ethyl nitrate is a matter of great importance to the environment and human health. Let's talk about it now. Looking at the environment, ethyl nitrate is volatile if it is dispersed outside, in the atmosphere, or participates in photochemical reactions. Due to its ability to interact with free radicals, it can cause the formation of secondary pollutants such as ozone, which can disturb the regional air quality. And if it flows into water, although its water solubility is limited, it may affect aquatic organisms in water ecology. Or cause changes in the behavior and physiological functions of organisms, and even endanger the reproduction of populations. If it seeps into the soil, or affects the activity of soil microorganisms, it has potential effects on the material cycle and energy conversion of the soil ecosystem. As for human health, if people inhale ethyl nitrate vapor, when the amount is small, it may cause nasal and laryngeal discomfort and irritation. If the amount is slightly higher, it may affect the central nervous system, causing dizziness, fatigue, and even nausea and vomiting. If the skin is often touched, it may cause allergies, causing itching and erythema on the skin. Oral intake is even more irritating to the digestive system, or damaging the gastrointestinal mucosa. Of course, it is also known that ethyl nitrate is widely used in industries, food and other fields. In food, it is often used as a fragrance to enhance its flavor. As long as it is used reasonably and complies with relevant standards, its harm to the environment and human body can be minimized. Therefore, it is the best policy to use it and measure it carefully, enjoying its benefits and avoiding its harm.