Ethanol and Benzyl Alcohol Are Not the Same Substance
Ethanol, commonly known as alcohol, is widely used in disinfection, fuel, and manufacturing, while benzyl alcohol is an organic solvent and fragrance mainly used in the production of perfumes, soaps, and other cosmetics.
Ethanol, also called alcohol, is an organic compound frequently encountered in daily life. It is a colorless, transparent liquid with a distinctive odor and pungent smell, and it finds wide applications in medical, industrial, and food sectors. However, some people may confuse ethanol with benzyl alcohol, thinking they are the same substance. In fact, the two differ significantly in chemical structure, applications, and safety.
Chemical Structure
Ethanol Chemical Structure
Ethanol has the chemical formula C2H5OH and belongs to the alcohol class of compounds. It consists of an ethyl group (C2H5-) and a hydroxyl group (-OH), giving it strong hydrophilicity and solubility.
Benzyl Alcohol Chemical Structure
Benzyl alcohol, on the other hand, has the chemical formula C6H5CH2OH and belongs to the aromatic alcohol class. It contains a benzene ring (C6H5-) and a methylene hydroxyl group (-CH2OH), providing a unique aromatic scent and relatively low toxicity.
Specification
| Property | Ethanol (Alcohol) | Benzyl Alcohol |
|---|---|---|
| Chemical Formula | C2H5OH | C6H5CH2OH |
| Molecular Weight | 46.08 g/mol | 108.14 g/mol |
| Appearance | Colorless liquid | Colorless to pale yellow liquid |
| Odor | Characteristic alcohol smell | Mild aromatic (benzyl) odor |
| Density (20°C) | 0.789 g/cm³ | 1.044 g/cm³ |
| Melting Point | -114.1 °C | -15 °C |
| Boiling Point | 78.37 °C | 205 °C |
| Solubility in Water | Completely miscible | Slightly soluble (about 4 g/100 mL at 20°C) |
| Viscosity | 1.2 cP | 3.6 cP |
| Flash Point | 13 °C | 93 °C |
| Toxicity | Moderate; safe in beverages at low concentration | Low; mild irritant; safe in cosmetics at regulated concentrations |
| Main Uses | Disinfectant, fuel, food additive | Cosmetic ingredient, solvent, preservative |
What is ethanol used for?
Ethanol has a wide range of uses. In the medical field, it is commonly used as a disinfectant-for example, 75% medical ethanol can disinfect skin and medical instruments. It is also used as a fuel, such as in ethanol gasoline and biodiesel. In the food industry, ethanol acts as a food additive, used in the production of beverages such as beer and spirits.
What is benzyl alcohol used for?
Benzyl alcohol is mainly used in the manufacture of perfumes, soaps, and other cosmetic products. Its unique aromatic scent and low toxicity make it a popular ingredient in the cosmetics industry. Additionally, benzyl alcohol can serve as an organic solvent and preservative, with applications in coatings, inks, and adhesives.
Why choose Gneebio?
Gneebio, with decades of experience in research, manufacturing, and marketing of organic chemicals, is one of the leading exporters of chemical products in Henan, China. Over the years, we have been committed to the chemical industries of intermediates, plastic additives, water treatment chemicals and fungicides, and daily chemicals.
Advantages
1) Small batch shipment and sub-packaging are available.
2). Provide COA, MSDS, Health Certificate, and Origin Certificate.
3) Quality first, service best.
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