Laboratory Denatured Ethanol Product Description
Denatured ethanol, also known as methylated spirits, is a form of ethanol that has been treated with additives to make it unsuitable for human consumption. This product is widely used in laboratories and industrial applications due to its effectiveness as a solvent and its ability to dissolve a wide range of substances. Denatured ethanol is typically composed of ethanol mixed with small amounts of other chemicals, which can include methanol, isopropanol, or other denaturants. This treatment not only prevents misuse but also reduces the tax burden associated with pure ethanol.
Uses of Denatured Ethanol
- Solvent: Commonly used as a solvent in chemical reactions and extractions.
- Cleaning Agent: Effective for cleaning laboratory equipment and glassware.
- Disinfectant: Utilized for sterilizing surfaces and instruments in laboratory settings.
- Preservative: Employed in the preservation of biological specimens.
- Fuel: Sometimes used as a fuel for alcohol burners in laboratory experiments.
- Extraction: Used in the extraction of essential oils and other compounds from plant materials.
Technical Data
| Property | Value |
|---|---|
| Chemical Formula | C₂H₅OH |
| CAS Number | 64-17-5 |
| Density | 0.789 g/cm³ |
| Boiling Point | 78.37 °C |
| Flash Point | 13 °C |
| Solubility | Miscible with water |
| Denaturants | Methanol, isopropanol, etc. |
| Appearance | Clear, colorless liquid |
| Odor | Characteristic alcoholic odor |
| pH | Neutral (approximately 7) |
Key Features
- High Purity: Laboratory-grade denatured ethanol is typically of high purity, ensuring reliable results in experiments.
- Versatile: Its wide range of applications makes it a staple in many laboratory settings.
- Safety: The denaturants added to ethanol make it non-potable, reducing the risk of accidental ingestion.
Denatured ethanol is an essential chemical in laboratory environments, providing a safe and effective means of conducting various scientific tasks. Its versatility and effectiveness make it a preferred choice for researchers and technicians alike.