Alcohol
| Formula / Notation | R-OH (general); e.g., CH₃OH, C₂H₅OH |
|---|---|
| Also Known As | Alkanol; hydroxyl compound; carbinol; R-OH compounds |
What is Alcohol?
Alcohols are organic compounds containing one or more hydroxyl (–OH) groups attached to a saturated carbon atom. They are classified as primary, secondary, or tertiary based on the number of carbon atoms attached to the carbon bearing the –OH group. Common examples include methanol (wood alcohol), ethanol (drinking alcohol), and isopropanol.
Formula & Notation
Other Names / Synonyms: Alkanol; hydroxyl compound; carbinol; R-OH compounds
Properties & Characteristics
Uses & Applications
Safety Information
Always consult the SDS/MSDS before handling any chemical. This information is for educational purposes only.
Key Facts
Frequently Asked Questions
Alcohols are organic compounds containing one or more hydroxyl (–OH) groups attached to a saturated carbon atom. They are classified as primary, secondary, or tertiary based on the number of carbon atoms attached to the carbon bearing the –OH group. Common examples include methanol (wood alcohol), ethanol (drinking alcohol), and isopropanol.
Solvents (ethanol, isopropanol); beverages (ethanol); antiseptics and disinfectants (isopropanol, ethanol); pharmaceutical synthesis; fuel (methanol, ethanol); production of esters, aldehydes, ketones; cosmetics and personal care products
Flammable liquids — most alcohols have low flash points. Methanol is highly toxic (ingestion/inhalation can cause blindness and death). Ethanol is relatively safe in dilute form but CNS depressant. Isopropanol is toxic if ingested. Store away from flames and oxidisers.
The formula or notation for Alcohol is: R-OH (general); e.g., CH₃OH, C₂H₅OH