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1-Propanol
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| Chemical Name | 1-Propanol |
| Synonyms | Propyl Alcohol; 1-Hydroxypropane; Ethylcarbinol; NSC 30300; Optal; Osmosol Extra; Propanol; n-Propanol; n-Propyl Alcohol |
| CAS Number | 71-23-8 |
| Molecular Formula | C₃H₈O |
| Appearance | Clear Colourless Liquid |
| Molecular Weight | 60.1 |
| Storage | 20°C |
| Solubility | Chloroform |
| Stability | Volatile |
| Category | Building Blocks; Miscellaneous; |
| Applications | 1-Propanol is a low molecular weight alcohol that is currently being investigated as an alternative fuel for direct methanol/oxygen fuel cells. 1-Propanol is also used as a coupling and dispersing agent in the pharmaceutical and chemicals industries. |
| Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package |
Understanding the Properties and Uses of 1-Propanol
1-Propanol, also known as n-propanol or 1-propyl alcohol, is a clear, colorless liquid with a faintly sweet odor. It is a primary alcohol with the chemical formula C3H8O and a molecular weight of 60.10 g/mol.
1-Propanol is produced naturally during fermentation processes and can also be synthesized from propylene, a byproduct of petroleum refining. It is commonly used as a solvent in various industries, including pharmaceuticals, cosmetics, and printing. Additionally, it is a crucial intermediate in the production of other chemicals such as propyl acetate, propylamines, and glycol ethers.
One of the most notable properties of 1-propanol is its ability to dissolve a wide range of polar and nonpolar substances. This makes it an excellent solvent for organic compounds, resins, oils, and gums. It is also used as a denaturant for ethanol and as a fuel for alcohol-based engines.
Despite its many uses, 1-propanol can pose several health hazards when not handled properly. Exposure to high concentrations of 1-propanol can cause irritation of the eyes, nose, and throat, and in severe cases, can lead to dizziness, headache, and even unconsciousness. Prolonged exposure to 1-propanol can also cause skin irritation and may lead to dermatitis.
In the pharmaceutical industry, 1-propanol is used as a disinfectant and as an ingredient in the production of some medicines. It is also used in the manufacture of antifreeze and brake fluids for automobiles, and as a flavoring agent in the food industry.
Overall, 1-propanol is a versatile chemical that finds use in numerous industries, primarily as a solvent and intermediate in the production of other chemicals. However, it is crucial to handle it with care due to its potential hazards.