Description
Methanol, also known as methyl alcohol, is a light, volatile, colorless, and flammable liquid with a distinctive alcoholic odor. It is widely used as a feedstock in chemical manufacturing and as a fuel component.
Chemical Properties
| Parameter | Specification |
| Purity (CH₃OH) | ≥ 99.85% |
| Water Content | ≤ 0.1% |
| Specific Gravity (20°C) | 0.791 – 0.793 |
| Boiling Point | 64.7°C (148.5°F) |
| Melting Point | -97.6°C (-143.7°F) |
| Flash Point | 11°C (52°F) (Closed Cup) |
| Appearance | Clear, colorless liquid |
Uses
Methanol’s wide range of applications makes it an essential ingredient across various sectors:
Energy & Fuels: Methanol is a clean-burning fuel for cars, trucks, and marine vessels. It is also used in fuel cells and as a component in biodiesel. Its use as an energy source helps reduce harmful emissions and promotes a cleaner environment.
Chemical Manufacturing: As a vital chemical feedstock, methanol is used to produce:
Formaldehyde: A key ingredient in resins, plastics, and adhesives for construction and furniture.
Acetic Acid: Used in the production of textiles, plastics, and solvents.
MTBE (Methyl Tertiary-Butyl Ether): A gasoline additive that boosts octane and improves combustion.
Solvents: Methanol is an effective solvent for a wide variety of products, including paints, varnishes, and inks.
Other Products: Methanol is a component in numerous household and industrial items, such as windshield washer fluid and antifreeze.
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