What is ethyl acetate 141-78-6?
Ethyl acetate (EA CAS 141-78-6), also known as Ethyl Ethanoate, is an organic compound with the chemical formula C₄H₈O₂. It is an ester containing the functional group -COOR (where carbon and oxygen are connected by a double bond). Its melting point is -84°C, boiling point 76.6–77.5°C, flash point 4°C, density 0.902 g/cm³, and appears as a colorless transparent liquid. Ethyl acetate undergoes common ester reactions including hydrolysis, amination, ester exchange, and reduction. It is primarily used as a solvent, food flavoring agent, and degreasing agent.
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What is ethyl acetate (EA CAS 141-78-6) used for?
Ethyl acetate (EA CAS 141-78-6), also known as Ethyl Ethanoate, is a common organic solvent. It features low volatility, high solubility, and relatively low toxicity, making it widely applicable.
- Solvent: Ethyl acetate (EA) is an excellent organic solvent widely used in the manufacturing processes of paints, coatings, inks, adhesives, and varnishes. It effectively dissolves resins, oils, fatty acids, and other organic substances, enabling their uniform dispersion in coatings and inks.
- Chemical Synthesis: Ethyl acetate (CAS 141-78-6) is commonly employed as a solvent in organic synthesis. It serves as a solvent for esterification reactions, facilitating the conversion of acids and alcohols into ester compounds. Additionally, ethyl acetate is frequently used in the preparation of organic compounds including esters, ethers, ether-alcohols, and alcohols.
- Flavorings and Food Additives: Ethyl acetate solvent is widely employed as a solvent and diluent for flavorings. It serves as a component in flavorings and food additives within the food industry, contributing to taste and aroma profiles.
- Sweetener: Ethyl acetate (EA) functions as a low-calorie artificial sweetener used in foods, beverages, and chewing gum. Compared to sucrose, it provides fewer calories and is considered to have a lesser impact on blood sugar levels, making it suitable for low-sugar or sugar-free products.
- Extractant: Ethyl acetate (EA) serves as a solvent for plant extracts, used to extract natural flavors, medicinal compounds, and plant oils. It effectively extracts aromatic compounds and beneficial components from plants, restoring their purity and concentration.
- Reagent and Laboratory Applications: Due to its low toxicity and high stability, EA is widely used as a solvent and specialty solvent in laboratories. It can be employed in laboratory applications such as organic synthesis, extraction, coating, and fiber treatment.
ethyl acetate (EA CAS 141-78-6) Specification
| Product name | Ethyl acetate |
| Appearance | Colorless transparent liquid |
| Boiling point | 124-126 °C(350.25 K) |
| Density | 0.88 g/mL at 25 °C |
| Melting point | -78 ºC(189.55 K) |
| Viscosity | 0.734(20 °C) |
| Flash point | 33 °C |
| Solubility | 5.3g/l |
| Water solubility | 0.7 g/100 mL (20 ºC) |
| Refractive index | 1.3941 |
| Freezing point | -77.9 ºC |
Why Choose Gneebio as Your Supplier?
As a leading manufacturer and exporter of fine chemicals, Henan Gneebio provides ethyl acetate 141-78-6 that meets both industrial and laboratory-grade standards. We supply to customers across the chemical, pharmaceutical, and materials industries, ensuring consistent quality, reliable logistics, and professional technical support.
Our Advantages:
- ISO9001 / ISO14001 / GMP certification available
- Own manufacturing facility with full hazardous chemical production permits
- Support for COA / MSDS / TDS / SGS testing
- Compliant with EU REACH requirements
- Stable exports to Southeast Asia, South America, Middle East, and Africa markets
- Single batch supply ≥20-200 MT, annual contracts supported
Packaging of ethyl acetate (EA CAS 141-78-6)
| Packaging Type | Net Weight | Loading Quantity (20' FCL) |
|---|---|---|
| Plastic / Steel Drum | 30 kg | 720 drums |
| Plastic / Steel Drum | 220 kg | 80 drums |
| IBC Drum | 1,050 kg | 20 drums |
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