Ethyl acetate (CAS No. 141-78-6) is one of the most commonly used ester solvents in industrial applications. It is a common industrial solvent characterized by its fast-drying properties and excellent solvent power. It finds extensive applications in the production of adhesives, pharmaceuticals, perfumes, plasticizers, thinners, inks, artificial leather, and numerous other fields.
As a professional ethyl acetate (ETOAC) manufacturer and raw material supplier, Gneebio provides the following technical explanation to help industrial users better understand how these fundamental properties affect real-world solvent applications.
📩 Looking for a reliable ethyl acetate supplier?
Contact Gneebio to receive the latest ethyl acetate price, COA, and MSDS within 24 hours.
Chemical Formula of Ethyl Acetate
The chemical formula of ethyl acetate is:
C₄H₈O₂
Structurally, ethyl acetate is an ester formed from ethanol and acetic acid, containing a characteristic ester functional group (–COO–). This functional group is responsible for many of the solvent's key behaviors, including moderate polarity and good compatibility with a wide range of organic materials.
Molecular Weight and Its Industrial Significance
The molecular weight of ethyl acetate is 88.11 g/mol.
For industrial solvent users, molecular weight is more than a theoretical value-it directly affects:
- Evaporation rate during drying and curing processes
- Vapor pressure, which influences solvent loss and recovery efficiency
- Diffusion behavior in coatings, inks, and adhesive films
Compared with lower molecular weight solvents (such as methanol), ethyl acetate provides controlled evaporation, reducing defects like pinholes or surface whitening in coatings.
📌 Need technical data or bulk pricing?
Send us an inquiry to receive COA, MSDS, and the latest ethyl acetate quotation.
Relationship Between Formula, Molecular Weight, and Solvent Performance
The combination of the C₄H₈O₂ formula and a moderate molecular weight gives ethyl acetate a unique balance of properties:
- Sufficient polarity to dissolve resins, nitrocellulose, and many organic intermediates
- Low enough molecular weight for fast drying and high productivity
- Limited water solubility, which helps maintain film integrity in humid environments
This balance is why ethyl acetate is widely used as a primary or co-solvent in industrial formulations, and why many global manufacturers source it from industrial ethyl acetate suppliers.
Ethyl Acetate Applications
- Solvent Applications: Ethyl Acetate (ETOAC) is an excellent industrial solvent widely used in coatings (such as nitrocellulose lacquers and polyurethane paints), adhesives, inks, and synthetic leather due to its strong dissolving power and moderate evaporation rate. It effectively dissolves resins, oils, dyes, and other substances while facilitating subsequent drying and film formation.
- Food and Flavor Industry: As a legal food additive, Ethyl Acetate can be directly used as a food flavoring agent to simulate fruit aromas. It is added to beverages, candies, pastries, ice cream, and other foods to enhance flavor. It also serves as an extractant for isolating natural food flavors (such as vanillin) or active components from food sources.
- Pharmaceutical Industry: Primarily serves as a solvent and extractant in drug manufacturing. For instance, it dissolves raw materials or separates and purifies products during the preparation of antibiotics (like penicillin), vitamins, and hormonal drugs. Small quantities are also added to some topical formulations (e.g., tinctures) to aid in dissolving and penetrating drug components.
- Chemical Synthesis: Ethyl acetate serves as a vital organic synthesis intermediate for producing chemicals like ethyl acetoacetate and butyl acetate, which are further utilized in synthesizing dyes, pharmaceuticals, and plastic additives. Additionally, its hydrolysis reaction provides an industrial pathway for manufacturing acetic acid or ethanol.
- Laboratory Applications: As a standard organic solvent, it is commonly used as an eluent in thin-layer chromatography and column chromatography experiments, or for sample extraction and recrystallization operations, aiding in the separation and purification of organic compounds.
Industrial Purchasing Considerations
When sourcing ethyl acetate (ETOAC) for industrial use, buyers usually consider:
- Purity level (98.0% / 99.99%)
- Moisture content
- Packaging type (drums, IBC, ISO tank)
- Stable long-term supply
- Competitive ethyl acetate price per ton
As an experienced ethyl acetate manufacturer and exporter, Gneebio provides flexible supply solutions for global buyers.
Ethyl Acetate Chemical Stability and Handling Considerations
Ethyl acetate is generally stable under standard storage conditions. However, due to its molecular structure:
- It may hydrolyze slowly in the presence of strong acids or bases
- It should be stored in tightly sealed containers
- Proper ventilation is required because of its volatility
Packaging & Bulk Supply
To meet different purchasing needs, Gneebio offers flexible packaging options:
- 180 kg steel drums
- 1000 kg IBC tanks
- Bulk ISO tank supply
MOQ and packaging can be customized based on your order volume and destination port.
Why Choose Gneebio as Your Ethyl Acetate Supplier?
- Direct manufacturer with stable production capacity
- Consistent quality and strict QC standards
- Competitive bulk pricing
- Fast response for MSDS & COA requests
- Rich export experience and reliable logistics support
- Our goal is to build long-term partnerships by supplying reliable ethyl acetate at competitive prices.
Get Ethyl Acetate Price & Technical Documents
Looking for ethyl acetate price per ton or bulk supply details?
📩Contact Gneebio today to receive:
- Latest ethyl acetate price
- MSDS & COA
- Packaging and MOQ details
- Technical consultation
- We will respond within 24 hours.
