Denatured
| Also Known As | Methylated spirits, denatured ethanol, industrial methylated spirits (IMS), rubbing alcohol (sometimes) |
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What is Denatured?
A term describing a substance, particularly a protein or nucleic acid, that has lost its native structure and function. Also refers to ethanol that has been rendered unfit for drinking by adding toxic or foul-tasting substances.
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
A term describing a substance, particularly a protein or nucleic acid, that has lost its native structure and function. Also refers to ethanol that has been rendered unfit for drinking by adding toxic or foul-tasting substances.
Denatured alcohol is used as an industrial solvent, fuel, antiseptic, cleaning agent, and in cosmetics. It is widely used in laboratories as a general-purpose solvent and disinfectant where pure ethanol would be subject to excise duty.
The methanol in some formulations of denatured alcohol is highly toxic — ingestion causes blindness and death (metabolised to formate and formaldehyde). Never use denatured alcohol for any purpose where it might be ingested or absorbed. Flammable: flash point ~13°C.