Ethyl alcohol and ethanol are two names for the same chemical compound, with the molecular formula C₂H₅OH. Also known as ethanol alcohol, this versatile substance is widely used in alcoholic beverages, pharmaceuticals, cosmetics, and industrial manufacturing.
Both names refer to a colourless, flammable liquid with chemical properties that make it suitable for a wide range of applications. Regardless of the terminology, its chemical composition and characteristics remain the same.
In this guide, we explore the characteristics of ethanol alcohol and discuss how this compound is produced and used across various industries.
Ethanol alcohol, also known as ethyl alcohol, is a colourless liquid that is volatile and flammable. It belongs to the alcohol family of organic compounds. Its chemical formula is C₂H₆O, commonly written as C₂H₅OH to highlight its hydroxyl group.
Ethanol is naturally produced when yeast ferments sugars. It can also be produced synthetically and is widely used as a versatile solvent, chemical intermediate, fuel additive, and ingredient in alcoholic beverages.
Ethanol can dissolve many polar and certain non-polar organic compounds, making it an effective solvent for extraction and formulation. It is also miscible with water and many organic solvents.
These properties vary with temperature, concentration, and the presence of other substances.
Nedstar supplies high-purity 96% ethanol that complies with EU Regulation (EU) 2022/1303 for food-grade ethanol. Our extra neutral alcohol meets BRCGS, ISO 9001, REACH, and ECHA Article 95 requirements, with kosher and GMO-free certification options available.
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Chemical formula |
C₂H₅OH |
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CAS registry number |
64-17-5 |
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Odour |
Neutral |
|
Colour |
Colourless |
|
Alcohol by vol. At 20°C |
>96% |
|
Methanol < 2 g/hL |
Approximately 13°C for pure ethanol |
|
pH level |
5.5 - 7.4 |
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GHS labelling |
|
Yes, ethyl alcohol and ethanol are exactly the same chemical compound. Both names refer to C₂H₅OH, with identical ethyl alcohol structure and properties.
The name ethanol is derived from ethane, reflecting its two-carbon structure, and the suffix -ol, which identifies it as an alcohol. Its molecular structure consists of a two-carbon chain bonded to a hydroxyl group (-OH).
The difference is simply terminology. Ethanol is the systematic chemical name, while ethyl alcohol is a commonly used alternative name.
Both terms appear in product specifications, Safety Data Sheets (SDS), and industry documentation. The choice of name does not indicate a difference in purity, concentration, or suitability for a particular application.
Ethanol is an alcohol, but not all types of alcohol are ethanol. In chemistry, alcohols are a broad family of organic compounds containing a hydroxyl group attached to a saturated carbon atom.
In everyday language, ethanol is often called simply alcohol or drinking alcohol because it is the type found in beer, wine, spirits, and other alcoholic beverages.
However, ethanol is not the only type of alcohol. Other types, such as methanol and isopropyl alcohol, have different chemical structures, properties, and uses. Unlike ethanol in alcoholic beverages, these substances are highly toxic if consumed.
Ethanol can be obtained through biochemical fermentation or chemical synthesis. The production method depends on the intended application, feedstock availability, and required product specifications.
Ethanol is used across numerous industries because of its solvent properties, chemical versatility, and compatibility with many manufacturing processes.
Although ethanol, methanol, and isopropyl alcohol belong to the same chemical family, they differ in molecular structure, toxicity, and other properties that influence their industrial applications.
Here are the key differences between ethanol and other alcohols.
When comparing methyl vs. ethyl alcohol, the main difference is their molecular structure. Methanol contains one carbon atom, while ethanol contains two.
Methanol is widely used in chemical manufacturing and industrial processes, but it is highly toxic. Ingestion can cause severe metabolic poisoning, permanent blindness, and death.
The difference between ethyl alcohol and isopropyl alcohol lies in their chemical structure and applications. Ethanol contains two carbon atoms, while isopropyl alcohol contains three. Although both belong to the alcohol family, their molecular structures give them different physical and chemical properties.
Ethanol is used in food, beverages, pharmaceuticals, cosmetics, and industrial manufacturing. Isopropyl alcohol is primarily used in cleaning products, disinfectants, electronics manufacturing, and technical applications.
Both are effective solvents, but they are not automatically interchangeable. Product selection should reflect the intended use, required purity, and applicable safety specifications.
Contact Nedstar’s specialists to find the right type of ethanol or related products for your business needs.
Ethanol safety depends on its concentration, purity, exposure conditions, and intended application. Although beverage-grade ethanol is used in alcoholic drinks, concentrated or industrial ethanol should never be assumed safe for direct consumption.