Methanol Chemical Solvent
Product Description
Methanol, also known as methyl alcohol or wood alcohol, is a colorless, volatile liquid with a slightly sweet odor. It is the simplest alcohol and is used as a solvent, antifreeze, fuel, and as a feedstock for the production of chemicals. Methanol is miscible with water, ethanol, and many organic solvents, making it a versatile chemical in various industrial applications. Its low toxicity compared to other alcohols and its ability to dissolve a wide range of substances make it an essential solvent in laboratories and manufacturing processes.
Uses of Methanol
- Solvent: Used in the production of paints, varnishes, and coatings.
- Fuel: Employed as a fuel in internal combustion engines and as a feedstock for biodiesel production.
- Antifreeze: Utilized in automotive antifreeze and de-icing solutions.
- Chemical Feedstock: Serves as a precursor for the synthesis of formaldehyde, acetic acid, and other chemicals.
- Laboratory Applications: Commonly used in laboratories for various chemical reactions and extractions.
- Pharmaceuticals: Used in the production of various pharmaceutical products.
Technical Data
| Property | Value |
|---|---|
| Chemical Formula | CH₃OH |
| Molecular Weight | 32.04 g/mol |
| Boiling Point | 64.7 °C (148.5 °F) |
| Melting Point | -97.6 °C (-143.7 °F) |
| Density | 0.7918 g/cm³ |
| Solubility in Water | Miscible |
| Flash Point | 11.8 °C (53.2 °F) |
| Vapor Pressure | 96 mmHg at 20 °C |
| Toxicity | LD50 (oral, rat) = 5628 mg/kg |
| CAS Number | 67-56-1 |
Key Features
- High Purity: Available in various grades, including technical and reagent grades.
- Versatile Solvent: Effective in dissolving a wide range of organic compounds.
- Low Toxicity: Safer alternative to other solvents like benzene and toluene.
- Eco-Friendly: Can be produced from renewable resources, contributing to sustainable practices.
Safety Considerations
- Methanol is flammable and should be handled with care.
- Proper personal protective equipment (PPE) should be worn when handling methanol.
- Inhalation or ingestion can lead to serious health effects; therefore, it is crucial to follow safety guidelines and regulations.
Methanol is a vital chemical solvent with a wide range of applications across various industries, making it an essential component in modern manufacturing and laboratory processes.