Methanol (Methyl Alcohol) is a simple alcohol with the chemical formula CH₃OH. It is an important industrial chemical used in various manufacturing processes, chemical synthesis, and laboratory applications.
Methanol is a colourless, volatile liquid that mixes readily with water and many organic solvents. Its properties make it useful as a chemical feedstock and processing solvent in suitable industrial environments.
The appropriate application depends on the product’s purity, grade, technical specifications, and intended use. Buyers should review the supplier’s technical documentation and safety information before selecting this chemical for a particular process.
Key Features
- Chemical Name: Methanol
- Alternative Name: Methyl Alcohol
- Chemical Formula: CH₃OH
- CAS Number: 67-56-1
- Appearance: Typically a clear, colourless liquid
- Solvent Properties: Miscible with water and many organic solvents
- Industrial Applications: Used as a chemical feedstock and process solvent in appropriate industrial operations
- Laboratory Applications: Used in designated laboratory procedures according to the specified grade
- Grade-Specific Supply: Technical specifications depend on the selected grade and supplier documentation
Applications
Methanol is used in suitable professional and industrial settings, including:
- Chemical manufacturing and synthesis
- Industrial processing and solvent applications
- Laboratory research and analytical procedures
- Production of other chemicals and materials
- Selected industrial cleaning and manufacturing processes where specifically approved
Product Specifications
- Product Name: Methanol
- Synonym: Methyl Alcohol
- Chemical Formula: CH₃OH
- CAS Number: 67-56-1
- Molecular Weight: 32.04 g/mol
- Appearance: Clear, colourless liquid
- Odour: Alcohol-like
- Solubility: Miscible with water
- Purity: Confirm the supplied grade and Certificate of Analysis (COA)
- Packaging: As specified by the supplier
- Storage: Follow the supplier’s Safety Data Sheet (SDS) and applicable chemical storage requirements
Handling and Safety Information
WARNING: Methanol is highly flammable and toxic. It can cause serious poisoning through ingestion, inhalation, or skin absorption. Exposure can lead to severe injury, including blindness or death.
- Restrict handling to trained personnel in an appropriate, controlled environment.
- Use suitable chemical-resistant protective equipment and adequate ventilation.
- Keep away from heat, sparks, flames, and other ignition sources.
- Store in a compatible, tightly closed container in a designated flammable-chemical storage area.
- Keep away from children, food, beverages, and incompatible materials.
- Consult the current Safety Data Sheet before handling, transporting, or storing the product.
- Do not use methanol in cosmetics, personal care products, food, beverages, or household applications unless a specific legally compliant use has been established; it is not suitable for routine cosmetic formulation.
Frequently Asked Questions
1. What is methanol?
Methanol is a simple alcohol, also known as methyl alcohol, with the chemical formula CH₃OH.
2. What is methanol used for?
It is used in industrial chemical manufacturing, chemical synthesis, and specified laboratory applications.
3. Is methanol soluble in water?
Yes. Methanol is miscible with water.
4. Is methanol hazardous?
Yes. Methanol is highly flammable and toxic and requires appropriate training, protective measures, and storage controls.
5. How should methanol be stored?
Store it according to the supplier’s SDS and applicable regulations in a suitable, tightly closed container away from ignition sources.
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